Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Turkish Airlines

The cheapest airline(s) flying from Washington to Seoul is Turkish Airlines.

  • Turkish Airlines Turkish Airlines
  • Saudia Saudia
  • Air Canada Air Canada
  • China Airlines China Airlines
  • Finnair Finnair
  • Cathay Pacific Cathay Pacific
  • Air India Air India
  • Air China Air China
  • Japan Airlines Japan Airlines
  • United Airlines United Airlines
Cheapest Month October

Travel Period: May 2024 - April 2025

The cheapest month(s) to fly from Washington to Seoul is October.

  • May 2024
  • Jun 2024
  • Jul 2024
  • Aug 2024
  • Sep 2024
  • Oct 2024
  • Nov 2024
  • Dec 2024
  • Jan 2025
  • Feb 2025
  • Mar 2025
  • Apr 2025
Cheapest Day of the Week Monday

The cheapest day(s) of the week to fly from Washington to Seoul is Monday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday
Cheapest Time 9pm

The cheapest time of the day to fly from Washington to Seoul is in the evening.

Early Morning 12:01am - 06:00am
Morning 6:01am - 12:00pm
Afternoon 12:01pm - 6:00pm
Evening 6:01pm to 12:00am
12am
6am
12pm
6pm

Flight Schedules

Last Updated: Tue, 2 Apr, 2024

  • Depart Earliest
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  • Airline Filter by Airline
    All
    • Total Duration
      • Shortest
      • Longest
    • Stopover
      All
      • Availability
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 13:25 - 17:40+ 1
        IAD - ICN
      • 13:25 (IAD)Washington Dulles International Airport
      • 17:40 (ICN)Seoul Incheon International Airport + 1
      • Korean Air (KE 94)Boeing 777 300 Er
      • 15h 15m
      • Direct
        • -
        • -
        • -
        • T
        • F
        • S
        • S
      • Boeing 777 300 Er

      Connecting Flights

      • 20:20 - 22:20+ 2
        DCA - ATL
        23:45 - 04:30+ 2
        ATL - ICN
      • 20:20 (DCA)Washington Ronald Reagan National Airport
        23:45 (ATL)Atlanta Hartsfield-Jackson Intl Airport
      • 22:20 (ATL)Atlanta Hartsfield-Jackson Intl Airport + 2
        04:30 (ICN)Seoul Incheon International Airport
      • Delta Air Lines (DL 832)Airbus
        Delta Air Lines (DL 27)Airbus A359
      • 19h 10m (01h 25m)
      • ATL Atlanta 01h 25m
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 21:20 - 10:50+ 2
        IAD - CDG
        13:25 - 08:40+ 2
        CDG - ICN
      • 21:20 (IAD)Washington Dulles International Airport
        13:25 (CDG)Paris Charles de Gaulle Airport
      • 10:50 (CDG)Paris Charles de Gaulle Airport + 2
        08:40 (ICN)Seoul Incheon International Airport
      • Air France (AF 53)Boeing 787 9
        Air France (AF 264)Boeing 777 300 Er
      • 22h 20m (02h 35m)
      • CDG Paris 02h 35m
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 22:05 - 12:10+ 2
        IAD - FRA
        15:25 - 09:55+ 2
        FRA - ICN
      • 22:05 (IAD)Washington Dulles International Airport
        15:25 (FRA)Frankfurt International Airport
      • 12:10 (FRA)Frankfurt International Airport + 2
        09:55 (ICN)Seoul Incheon International Airport
      • United Airlines (UA 932)Boeing 777
        Lufthansa (LH 712)Boeing 747 800
      • 22h 50m (03h 15m)
      • FRA Frankfurt 03h 15m
        • -
        • -
        • -
        • -
        • -
        • S
        • S
      • 22:20 - 12:35+ 2
        IAD - MUC
        15:50 - 09:55+ 2
        MUC - ICN
      • 22:20 (IAD)Washington Dulles International Airport
        15:50 (MUC)Munich International Airport
      • 12:35 (MUC)Munich International Airport + 2
        09:55 (ICN)Seoul Incheon International Airport
      • Lufthansa (LH 415)Airbus Industrie A340 600
        Lufthansa (LH 718)Airbus A359
      • 22h 35m (03h 15m)
      • MUC Munich 03h 15m
        • -
        • -
        • -
        • -
        • -
        • S
        • S
      • 05:00 - 06:34+ 1
        BWI - CLT
        07:19 - 09:12+ 1
        CLT - DFW
        10:05 - 15:15+ 1
        DFW - ICN
      • 05:00 (BWI)Baltimore Washington International Airport
        07:19 (CLT)Charlotte Airport
        10:05 (DFW)Dallas/Fort Worth Intl Airport
      • 06:34 (CLT)Charlotte Airport + 1
        09:12 (DFW)Dallas/Fort Worth Intl Airport
      • American Airlines (AA 1764)Boeing 737 800
        American Airlines (AA 422)Airbus
        American Airlines (AA 281)Boeing 787 9
      • 21h 15m (01h 38m)
      • CLT, DFW Charlotte, Dallas 01h 38m
        • -
        • -
        • -
        • -
        • -
        • S
        • S
      • 05:00 - 06:34+ 1
        DCA - CLT
        07:19 - 09:12+ 1
        CLT - DFW
        10:05 - 15:15+ 1
        DFW - ICN
      • 05:00 (DCA)Washington Ronald Reagan National Airport
        07:19 (CLT)Charlotte Airport
        10:05 (DFW)Dallas/Fort Worth Intl Airport
      • 06:34 (CLT)Charlotte Airport + 1
        09:12 (DFW)Dallas/Fort Worth Intl Airport
      • American Airlines (AA 2526)Airbus
        American Airlines (AA 422)Airbus
        American Airlines (AA 281)Boeing 787 9
      • 21h 15m (01h 38m)
      • CLT, DFW Charlotte, Dallas 01h 38m
        • -
        • -
        • -
        • -
        • -
        • S
        • S
      • 05:04 - 06:33+ 1
        IAD - CLT
        07:19 - 09:12+ 1
        CLT - DFW
        10:05 - 15:15+ 1
        DFW - ICN
      • 05:04 (IAD)Washington Dulles International Airport
        07:19 (CLT)Charlotte Airport
        10:05 (DFW)Dallas/Fort Worth Intl Airport
      • 06:33 (CLT)Charlotte Airport + 1
        09:12 (DFW)Dallas/Fort Worth Intl Airport
      • American Airlines (AA 5281)Canadair Regional
        American Airlines (AA 422)Airbus
        American Airlines (AA 281)Boeing 787 9
      • 21h 11m (01h 39m)
      • CLT, DFW Charlotte, Dallas 01h 39m
        • -
        • -
        • -
        • -
        • -
        • S
        • S
      • 05:49 - 08:59+ 1
        BWI - SFO
        10:35 - 15:00+ 1
        SFO - ICN
      • 05:49 (BWI)Baltimore Washington International Airport
        10:35 (SFO)San Francisco International Airport
      • 08:59 (SFO)San Francisco International Airport + 1
        15:00 (ICN)Seoul Incheon International Airport
      • United Airlines (UA 1387)Boeing 737 900
        United Airlines (UA 893)Boeing 787 9
      • 20h 11m (01h 36m)
      • SFO San Francisco 01h 36m
        • -
        • -
        • -
        • -
        • -
        • S
        • S
      • 06:00 - 07:46+ 1
        BWI - MSP
        11:15 - 15:20+ 1
        MSP - ICN
      • 06:00 (BWI)Baltimore Washington International Airport
        11:15 (MSP)Minneapolis International Airport
      • 07:46 (MSP)Minneapolis International Airport + 1
        15:20 (ICN)Seoul Incheon International Airport
      • Delta Air Lines (DL 2872)Airbus
        Delta Air Lines (DL 171)Airbus A359
      • 20h 20m (03h 29m)
      • MSP Minneapolis 03h 29m
        • -
        • -
        • -
        • -
        • -
        • S
        • S
      • 06:00 - 07:53+ 1
        BWI - ATL
        09:45 - 14:25+ 1
        ATL - ICN
      • 06:00 (BWI)Baltimore Washington International Airport
        09:45 (ATL)Atlanta Hartsfield-Jackson Intl Airport
      • 07:53 (ATL)Atlanta Hartsfield-Jackson Intl Airport + 1
        14:25 (ICN)Seoul Incheon International Airport
      • Delta Air Lines (DL 2950)Boeing 757 200 Series
        Delta Air Lines (DL 189)Airbus A359
      • 19h 25m (01h 52m)
      • ATL Atlanta 01h 52m
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 06:00 - 07:50+ 1
        IAD - ATL
        09:45 - 14:25+ 1
        ATL - ICN
      • 06:00 (IAD)Washington Dulles International Airport
        09:45 (ATL)Atlanta Hartsfield-Jackson Intl Airport
      • 07:50 (ATL)Atlanta Hartsfield-Jackson Intl Airport + 1
        14:25 (ICN)Seoul Incheon International Airport
      • Delta Air Lines (DL 2550)Airbus
        Delta Air Lines (DL 189)Airbus A359
      • 19h 25m (01h 55m)
      • ATL Atlanta 01h 55m
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 06:00 - 07:37+ 1
        DCA - DTW
        08:25 - 09:26+ 1
        DTW - MSP
        11:15 - 15:20+ 1
        MSP - ICN
      • 06:00 (DCA)Washington Ronald Reagan National Airport
        08:25 (DTW)Detroit Wayne County
        11:15 (MSP)Minneapolis International Airport
      • 07:37 (DTW)Detroit Wayne County + 1
        09:26 (MSP)Minneapolis International Airport
      • Delta Air Lines (DL 2869)Airbus
        Delta Air Lines (DL 2258)Boeing 737 900
        Delta Air Lines (DL 171)Airbus A359
      • 20h 20m (02h 37m)
      • DTW, MSP Detroit, Minneapolis 02h 37m
        • -
        • -
        • -
        • -
        • -
        • S
        • S
      • 06:00 - 07:37+ 1
        DCA - DTW
        13:20 - 17:20+ 1
        DTW - ICN
      • 06:00 (DCA)Washington Ronald Reagan National Airport
        13:20 (DTW)Detroit Wayne County
      • 07:37 (DTW)Detroit Wayne County + 1
        17:20 (ICN)Seoul Incheon International Airport
      • Delta Air Lines (DL 2869)Airbus
        Delta Air Lines (DL 159)Airbus A359
      • 22h 20m (05h 43m)
      • DTW Detroit 05h 43m
        • -
        • -
        • -
        • -
        • -
        • S
        • S
      • 06:00 - 07:47+ 1
        DCA - MSP
        11:15 - 15:20+ 1
        MSP - ICN
      • 06:00 (DCA)Washington Ronald Reagan National Airport
        11:15 (MSP)Minneapolis International Airport
      • 07:47 (MSP)Minneapolis International Airport + 1
        15:20 (ICN)Seoul Incheon International Airport
      • Delta Air Lines (DL 1193)Airbus
        Delta Air Lines (DL 171)Airbus A359
      • 20h 20m (03h 28m)
      • MSP Minneapolis 03h 28m
        • -
        • -
        • -
        • -
        • -
        • S
        • S
      • 06:00 - 07:32+ 1
        IAD - DTW
        08:25 - 09:26+ 1
        DTW - MSP
        11:15 - 15:20+ 1
        MSP - ICN
      • 06:00 (IAD)Washington Dulles International Airport
        08:25 (DTW)Detroit Wayne County
        11:15 (MSP)Minneapolis International Airport
      • 07:32 (DTW)Detroit Wayne County + 1
        09:26 (MSP)Minneapolis International Airport
      • Delta Air Lines (DL 2896)Boeing 717
        Delta Air Lines (DL 2258)Boeing 737 900
        Delta Air Lines (DL 171)Airbus A359
      • 20h 20m (02h 42m)
      • DTW, MSP Detroit, Minneapolis 02h 42m
        • -
        • -
        • -
        • -
        • -
        • S
        • S
      • 06:00 - 07:53+ 1
        BWI - ATL
        08:35 - 10:16+ 1
        ATL - MSP
        11:15 - 15:20+ 1
        MSP - ICN
      • 06:00 (BWI)Baltimore Washington International Airport
        08:35 (ATL)Atlanta Hartsfield-Jackson Intl Airport
        11:15 (MSP)Minneapolis International Airport
      • 07:53 (ATL)Atlanta Hartsfield-Jackson Intl Airport + 1
        10:16 (MSP)Minneapolis International Airport
      • Delta Air Lines (DL 2950)Boeing 757 200 Series
        Delta Air Lines (DL 2960)Boeing 737 900
        Delta Air Lines (DL 171)Airbus A359
      • 20h 20m (01h 41m)
      • ATL, MSP Atlanta, Minneapolis 01h 41m
        • -
        • -
        • -
        • -
        • -
        • S
        • S
      • 06:00 - 07:50+ 1
        IAD - ATL
        12:45 - 17:05+ 1
        ATL - ICN
      • 06:00 (IAD)Washington Dulles International Airport
        12:45 (ATL)Atlanta Hartsfield-Jackson Intl Airport
      • 07:50 (ATL)Atlanta Hartsfield-Jackson Intl Airport + 1
        17:05 (ICN)Seoul Incheon International Airport
      • Delta Air Lines (DL 2550)Airbus
        Korean Air (KE 36)Boeing 747 800
      • 22h 05m (04h 55m)
      • ATL Atlanta 04h 55m
        • -
        • -
        • -
        • -
        • -
        • S
        • S
      • 06:00 - 07:32+ 1
        IAD - DTW
        13:20 - 17:20+ 1
        DTW - ICN
      • 06:00 (IAD)Washington Dulles International Airport
        13:20 (DTW)Detroit Wayne County
      • 07:32 (DTW)Detroit Wayne County + 1
        17:20 (ICN)Seoul Incheon International Airport
      • Delta Air Lines (DL 2896)Boeing 717
        Delta Air Lines (DL 159)Airbus A359
      • 22h 20m (05h 48m)
      • DTW Detroit 05h 48m
        • -
        • -
        • -
        • -
        • -
        • S
        • S
      • 06:00 - 08:59+ 1
        IAD - SFO
        10:35 - 15:00+ 1
        SFO - ICN
      • 06:00 (IAD)Washington Dulles International Airport
        10:35 (SFO)San Francisco International Airport
      • 08:59 (SFO)San Francisco International Airport + 1
        15:00 (ICN)Seoul Incheon International Airport
      • United Airlines (UA 2227)Boeing 737 Max 9 Passenger
        United Airlines (UA 893)Boeing 787 9
      • 20h 00m (01h 36m)
      • SFO San Francisco 01h 36m
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 06:00 - 07:51+ 1
        DCA - ATL
        09:45 - 14:25+ 1
        ATL - ICN
      • 06:00 (DCA)Washington Ronald Reagan National Airport
        09:45 (ATL)Atlanta Hartsfield-Jackson Intl Airport
      • 07:51 (ATL)Atlanta Hartsfield-Jackson Intl Airport + 1
        14:25 (ICN)Seoul Incheon International Airport
      • Delta Air Lines (DL 410)Airbus
        Delta Air Lines (DL 189)Airbus A359
      • 19h 25m (01h 54m)
      • ATL Atlanta 01h 54m
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 06:00 - 07:50+ 1
        IAD - ATL
        08:35 - 10:16+ 1
        ATL - MSP
        11:15 - 15:20+ 1
        MSP - ICN
      • 06:00 (IAD)Washington Dulles International Airport
        08:35 (ATL)Atlanta Hartsfield-Jackson Intl Airport
        11:15 (MSP)Minneapolis International Airport
      • 07:50 (ATL)Atlanta Hartsfield-Jackson Intl Airport + 1
        10:16 (MSP)Minneapolis International Airport
      • Delta Air Lines (DL 2550)Airbus
        Delta Air Lines (DL 2960)Boeing 737 900
        Delta Air Lines (DL 171)Airbus A359
      • 20h 20m (01h 44m)
      • ATL, MSP Atlanta, Minneapolis 01h 44m
        • -
        • -
        • -
        • -
        • -
        • S
        • S
      • 06:00 - 07:51+ 1
        DCA - ATL
        08:35 - 10:16+ 1
        ATL - MSP
        11:15 - 15:20+ 1
        MSP - ICN
      • 06:00 (DCA)Washington Ronald Reagan National Airport
        08:35 (ATL)Atlanta Hartsfield-Jackson Intl Airport
        11:15 (MSP)Minneapolis International Airport
      • 07:51 (ATL)Atlanta Hartsfield-Jackson Intl Airport + 1
        10:16 (MSP)Minneapolis International Airport
      • Delta Air Lines (DL 410)Airbus
        Delta Air Lines (DL 2960)Boeing 737 900
        Delta Air Lines (DL 171)Airbus A359
      • 20h 20m (01h 43m)
      • ATL, MSP Atlanta, Minneapolis 01h 43m
        • -
        • -
        • -
        • -
        • -
        • S
        • S
      • 06:05 - 07:21+ 1
        DCA - JFK
        13:20 - 17:50+ 1
        JFK - ICN
      • 06:05 (DCA)Washington Ronald Reagan National Airport
        13:20 (JFK)New York John F. Kennedy International Airport
      • 07:21 (JFK)New York John F. Kennedy International Airport + 1
        17:50 (ICN)Seoul Incheon International Airport
      • Delta Air Lines (DL 5784)Embraer Emb 175
        Korean Air (KE 82)Boeing 747 800
      • 22h 45m (05h 59m)
      • JFK New York City 05h 59m
        • -
        • -
        • -
        • -
        • -
        • S
        • S
      • 06:10 - 07:44+ 1
        BWI - DTW
        08:25 - 09:26+ 1
        DTW - MSP
        11:15 - 15:20+ 1
        MSP - ICN
      • 06:10 (BWI)Baltimore Washington International Airport
        08:25 (DTW)Detroit Wayne County
        11:15 (MSP)Minneapolis International Airport
      • 07:44 (DTW)Detroit Wayne County + 1
        09:26 (MSP)Minneapolis International Airport
      • Delta Air Lines (DL 2601)Airbus
        Delta Air Lines (DL 2258)Boeing 737 900
        Delta Air Lines (DL 171)Airbus A359
      • 20h 10m (02h 30m)
      • DTW, MSP Detroit, Minneapolis 02h 30m
        • -
        • -
        • -
        • -
        • -
        • S
        • S
      • 06:10 - 08:46+ 1
        BWI - DFW
        10:05 - 15:15+ 1
        DFW - ICN
      • 06:10 (BWI)Baltimore Washington International Airport
        10:05 (DFW)Dallas/Fort Worth Intl Airport
      • 08:46 (DFW)Dallas/Fort Worth Intl Airport + 1
        15:15 (ICN)Seoul Incheon International Airport
      • American Airlines (AA 1403)Airbus
        American Airlines (AA 281)Boeing 787 9
      • 20h 05m (01h 19m)
      • DFW Dallas 01h 19m
        • -
        • -
        • -
        • -
        • -
        • S
        • S
      • 06:10 - 07:29+ 1
        BWI - JFK
        13:20 - 17:50+ 1
        JFK - ICN
      • 06:10 (BWI)Baltimore Washington International Airport
        13:20 (JFK)New York John F. Kennedy International Airport
      • 07:29 (JFK)New York John F. Kennedy International Airport + 1
        17:50 (ICN)Seoul Incheon International Airport
      • Delta Air Lines (DL 5406)Canadair Regional
        Korean Air (KE 82)Boeing 747 800
      • 22h 40m (05h 51m)
      • JFK New York City 05h 51m
        • -
        • -
        • -
        • -
        • -
        • S
        • S
      • 06:10 - 07:44+ 1
        BWI - DTW
        13:20 - 17:20+ 1
        DTW - ICN
      • 06:10 (BWI)Baltimore Washington International Airport
        13:20 (DTW)Detroit Wayne County
      • 07:44 (DTW)Detroit Wayne County + 1
        17:20 (ICN)Seoul Incheon International Airport
      • Delta Air Lines (DL 2601)Airbus
        Delta Air Lines (DL 159)Airbus A359
      • 22h 10m (05h 36m)
      • DTW Detroit 05h 36m
        • -
        • -
        • -
        • -
        • -
        • S
        • S
      • 06:15 - 08:04+ 1
        IAD - MSP
        08:52 - 10:45+ 1
        MSP - SEA
        12:10 - 16:30+ 1
        SEA - ICN
      • 06:15 (IAD)Washington Dulles International Airport
        08:52 (MSP)Minneapolis International Airport
        12:10 (SEA)Seattle/Tacoma International Airport
      • 08:04 (MSP)Minneapolis International Airport + 1
        10:45 (SEA)Seattle/Tacoma International Airport
      • Delta Air Lines (DL 3898)Embraer 175
        Delta Air Lines (DL 348)Boeing 737 900
        Delta Air Lines (DL 197)Airbus A330 900 Neo
      • 21h 15m (02h 13m)
      • MSP, SEA Minneapolis, Seattle 02h 13m
        • -
        • -
        • -
        • -
        • -
        • S
        • S
      • 06:15 - 08:04+ 1
        IAD - MSP
        08:52 - 10:45+ 1
        MSP - SEA
        12:25 - 16:30+ 1
        SEA - ICN
      • 06:15 (IAD)Washington Dulles International Airport
        08:52 (MSP)Minneapolis International Airport
        12:25 (SEA)Seattle/Tacoma International Airport
      • 08:04 (MSP)Minneapolis International Airport + 1
        10:45 (SEA)Seattle/Tacoma International Airport
      • Delta Air Lines (DL 3898)Embraer 175
        Delta Air Lines (DL 348)Boeing 737 900
        Delta Air Lines (DL 197)Airbus A330 900 Neo
      • 21h 15m (02h 28m)
      • MSP, SEA Minneapolis, Seattle 02h 28m
        • -
        • -
        • W
        • -
        • -
        • -
        • -
      • 06:15 - 08:04+ 1
        IAD - MSP
        11:15 - 15:20+ 1
        MSP - ICN
      • 06:15 (IAD)Washington Dulles International Airport
        11:15 (MSP)Minneapolis International Airport
      • 08:04 (MSP)Minneapolis International Airport + 1
        15:20 (ICN)Seoul Incheon International Airport
      • Delta Air Lines (DL 3898)Embraer 175
        Delta Air Lines (DL 171)Airbus A359
      • 20h 05m (03h 11m)
      • MSP Minneapolis 03h 11m
        • -
        • -
        • -
        • -
        • -
        • S
        • S
      • 06:15 - 07:51+ 1
        DCA - BOS
        13:05 - 17:25+ 1
        BOS - ICN
      • 06:15 (DCA)Washington Ronald Reagan National Airport
        13:05 (BOS)Boston Logan International Airport
      • 07:51 (BOS)Boston Logan International Airport + 1
        17:25 (ICN)Seoul Incheon International Airport
      • Delta Air Lines (DL 5716)Embraer Emb 175
        Korean Air (KE 92)Boeing 777 300 Er
      • 22h 10m (05h 14m)
      • BOS Boston 05h 14m
        • M
        • T
        • W
        • T
        • F
        • -
        • -
      • 06:20 - 09:20+ 1
        IAD - SFO
        10:35 - 15:00+ 1
        SFO - ICN
      • 06:20 (IAD)Washington Dulles International Airport
        10:35 (SFO)San Francisco International Airport
      • 09:20 (SFO)San Francisco International Airport + 1
        15:00 (ICN)Seoul Incheon International Airport
      • United Airlines (UA 2227)Boeing 737 Max 9 Passenger
        United Airlines (UA 893)Boeing 787 9
      • 19h 40m (01h 15m)
      • SFO San Francisco 01h 15m
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 06:41 - 09:10+ 1
        DCA - DFW
        10:05 - 15:15+ 1
        DFW - ICN
      • 06:41 (DCA)Washington Ronald Reagan National Airport
        10:05 (DFW)Dallas/Fort Worth Intl Airport
      • 09:10 (DFW)Dallas/Fort Worth Intl Airport + 1
        15:15 (ICN)Seoul Incheon International Airport
      • American Airlines (AA 634)Airbus
        American Airlines (AA 281)Boeing 787 9
      • 19h 34m (00h 55m)
      • DFW Dallas 00h 55m
        • -
        • -
        • -
        • -
        • -
        • S
        • S
      • 06:41 - 09:16+ 1
        DCA - DFW
        10:05 - 15:15+ 1
        DFW - ICN
      • 06:41 (DCA)Washington Ronald Reagan National Airport
        10:05 (DFW)Dallas/Fort Worth Intl Airport
      • 09:16 (DFW)Dallas/Fort Worth Intl Airport + 1
        15:15 (ICN)Seoul Incheon International Airport
      • American Airlines (AA 634)Airbus
        American Airlines (AA 281)Boeing 787 9
      • 19h 34m (00h 49m)
      • DFW Dallas 00h 49m
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • 06:43 - 09:02+ 1
        IAD - DFW
        10:05 - 15:15+ 1
        DFW - ICN
      • 06:43 (IAD)Washington Dulles International Airport
        10:05 (DFW)Dallas/Fort Worth Intl Airport
      • 09:02 (DFW)Dallas/Fort Worth Intl Airport + 1
        15:15 (ICN)Seoul Incheon International Airport
      • American Airlines (AA 2617)Airbus
        American Airlines (AA 281)Boeing 787 9
      • 19h 32m (01h 03m)
      • DFW Dallas 01h 03m
        • -
        • -
        • -
        • -
        • -
        • S
        • S
      • 06:55 - 08:28+ 1
        DCA - YYZ
        13:35 - 17:30+ 1
        YYZ - ICN
      • 06:55 (DCA)Washington Ronald Reagan National Airport
        13:35 (YYZ)Toronto Lester B Pearson Intl Airport
      • 08:28 (YYZ)Toronto Lester B Pearson Intl Airport + 1
        17:30 (ICN)Seoul Incheon International Airport
      • Air Canada (AC 8781)Canadair Regional
        Air Canada (AC 61)Boeing 787 9
      • 21h 35m (05h 07m)
      • YYZ Toronto 05h 07m
        • -
        • -
        • -
        • -
        • -
        • S
        • S
      • 06:59 - 09:01+ 1
        DCA - ATL
        09:45 - 14:25+ 1
        ATL - ICN
      • 06:59 (DCA)Washington Ronald Reagan National Airport
        09:45 (ATL)Atlanta Hartsfield-Jackson Intl Airport
      • 09:01 (ATL)Atlanta Hartsfield-Jackson Intl Airport + 1
        14:25 (ICN)Seoul Incheon International Airport
      • Delta Air Lines (DL 330)Airbus
        Delta Air Lines (DL 189)Airbus A359
      • 18h 26m (00h 44m)
      • ATL Atlanta 00h 44m
        • M
        • -
        • -
        • T
        • -
        • -
        • -
      • 06:59 - 09:01+ 1
        DCA - ATL
        09:45 - 12:20+ 1
        ATL - SEA
        13:00 - 16:40+ 1
        SEA - ICN
      • 06:59 (DCA)Washington Ronald Reagan National Airport
        09:45 (ATL)Atlanta Hartsfield-Jackson Intl Airport
        13:00 (SEA)Seattle/Tacoma International Airport
      • 09:01 (ATL)Atlanta Hartsfield-Jackson Intl Airport + 1
        12:20 (SEA)Seattle/Tacoma International Airport
      • Delta Air Lines (DL 330)Airbus
        Delta Air Lines (DL 774)Boeing 737 900
        Korean Air (KE 42)Boeing 777 300 Er
      • 20h 41m (01h 24m)
      • ATL, SEA Atlanta, Seattle 01h 24m
        • M
        • T
        • -
        • T
        • F
        • -
        • -
      • 07:00 - 08:57+ 1
        DCA - ATL
        12:30 - 16:50+ 1
        ATL - ICN
      • 07:00 (DCA)Washington Ronald Reagan National Airport
        12:30 (ATL)Atlanta Hartsfield-Jackson Intl Airport
      • 08:57 (ATL)Atlanta Hartsfield-Jackson Intl Airport + 1
        16:50 (ICN)Seoul Incheon International Airport
      • Delta Air Lines (DL 330)Airbus
        Korean Air (KE 36)Boeing 747 800
      • 20h 50m (03h 33m)
      • ATL Atlanta 03h 33m
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 07:00 - 08:57+ 1
        DCA - ATL
        09:45 - 12:20+ 1
        ATL - SEA
        13:00 - 16:40+ 1
        SEA - ICN
      • 07:00 (DCA)Washington Ronald Reagan National Airport
        09:45 (ATL)Atlanta Hartsfield-Jackson Intl Airport
        13:00 (SEA)Seattle/Tacoma International Airport
      • 08:57 (ATL)Atlanta Hartsfield-Jackson Intl Airport + 1
        12:20 (SEA)Seattle/Tacoma International Airport
      • Delta Air Lines (DL 330)Airbus
        Delta Air Lines (DL 774)Boeing 737 900
        Korean Air (KE 42)Boeing 777 300 Er
      • 20h 40m (01h 28m)
      • ATL, SEA Atlanta, Seattle 01h 28m
        • -
        • -
        • -
        • -
        • -
        • S
        • S
      • 07:00 - 08:57+ 1
        DCA - ATL
        09:45 - 14:25+ 1
        ATL - ICN
      • 07:00 (DCA)Washington Ronald Reagan National Airport
        09:45 (ATL)Atlanta Hartsfield-Jackson Intl Airport
      • 08:57 (ATL)Atlanta Hartsfield-Jackson Intl Airport + 1
        14:25 (ICN)Seoul Incheon International Airport
      • Delta Air Lines (DL 330)Airbus
        Delta Air Lines (DL 189)Airbus A359
      • 18h 25m (00h 48m)
      • ATL Atlanta 00h 48m
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 07:00 - 08:57+ 1
        DCA - ATL
        12:45 - 17:05+ 1
        ATL - ICN
      • 07:00 (DCA)Washington Ronald Reagan National Airport
        12:45 (ATL)Atlanta Hartsfield-Jackson Intl Airport
      • 08:57 (ATL)Atlanta Hartsfield-Jackson Intl Airport + 1
        17:05 (ICN)Seoul Incheon International Airport
      • Delta Air Lines (DL 330)Airbus
        Korean Air (KE 36)Boeing 747 800
      • 21h 05m (03h 48m)
      • ATL Atlanta 03h 48m
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 07:04 - 08:59+ 1
        IAD - ATL
        09:45 - 12:20+ 1
        ATL - SEA
        13:00 - 16:40+ 1
        SEA - ICN
      • 07:04 (IAD)Washington Dulles International Airport
        09:45 (ATL)Atlanta Hartsfield-Jackson Intl Airport
        13:00 (SEA)Seattle/Tacoma International Airport
      • 08:59 (ATL)Atlanta Hartsfield-Jackson Intl Airport + 1
        12:20 (SEA)Seattle/Tacoma International Airport
      • Delta Air Lines (DL 2674)Airbus
        Delta Air Lines (DL 774)Boeing 737 900
        Korean Air (KE 42)Boeing 777 300 Er
      • 20h 36m (01h 26m)
      • ATL, SEA Atlanta, Seattle 01h 26m
        • -
        • -
        • -
        • -
        • -
        • S
        • S
      • 07:04 - 08:59+ 1
        IAD - ATL
        12:45 - 17:05+ 1
        ATL - ICN
      • 07:04 (IAD)Washington Dulles International Airport
        12:45 (ATL)Atlanta Hartsfield-Jackson Intl Airport
      • 08:59 (ATL)Atlanta Hartsfield-Jackson Intl Airport + 1
        17:05 (ICN)Seoul Incheon International Airport
      • Delta Air Lines (DL 2674)Airbus
        Korean Air (KE 36)Boeing 747 800
      • 21h 01m (03h 46m)
      • ATL Atlanta 03h 46m
        • -
        • -
        • -
        • -
        • -
        • S
        • S
      • 07:04 - 08:59+ 1
        IAD - ATL
        09:45 - 14:25+ 1
        ATL - ICN
      • 07:04 (IAD)Washington Dulles International Airport
        09:45 (ATL)Atlanta Hartsfield-Jackson Intl Airport
      • 08:59 (ATL)Atlanta Hartsfield-Jackson Intl Airport + 1
        14:25 (ICN)Seoul Incheon International Airport
      • Delta Air Lines (DL 2674)Airbus
        Delta Air Lines (DL 189)Airbus A359
      • 18h 21m (00h 46m)
      • ATL Atlanta 00h 46m
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 07:07 - 09:02+ 1
        BWI - ATL
        09:45 - 14:25+ 1
        ATL - ICN
      • 07:07 (BWI)Baltimore Washington International Airport
        09:45 (ATL)Atlanta Hartsfield-Jackson Intl Airport
      • 09:02 (ATL)Atlanta Hartsfield-Jackson Intl Airport + 1
        14:25 (ICN)Seoul Incheon International Airport
      • Delta Air Lines (DL 2579)Boeing 757
        Delta Air Lines (DL 189)Airbus A359
      • 18h 18m (00h 43m)
      • ATL Atlanta 00h 43m
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • 07:07 - 09:02+ 1
        BWI - ATL
        09:45 - 12:20+ 1
        ATL - SEA
        13:00 - 16:40+ 1
        SEA - ICN
      • 07:07 (BWI)Baltimore Washington International Airport
        09:45 (ATL)Atlanta Hartsfield-Jackson Intl Airport
        13:00 (SEA)Seattle/Tacoma International Airport
      • 09:02 (ATL)Atlanta Hartsfield-Jackson Intl Airport + 1
        12:20 (SEA)Seattle/Tacoma International Airport
      • Delta Air Lines (DL 2579)Boeing 757
        Delta Air Lines (DL 774)Boeing 737 900
        Korean Air (KE 42)Boeing 777 300 Er
      • 20h 33m (01h 23m)
      • ATL, SEA Atlanta, Seattle 01h 23m
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 07:30 - 10:20+ 1
        IAD - SEA
        12:10 - 16:30+ 1
        SEA - ICN
      • 07:30 (IAD)Washington Dulles International Airport
        12:10 (SEA)Seattle/Tacoma International Airport
      • 10:20 (SEA)Seattle/Tacoma International Airport + 1
        16:30 (ICN)Seoul Incheon International Airport
      • Delta Air Lines (DL 748)Airbus A220 300
        Delta Air Lines (DL 197)Airbus A330 900 Neo
      • 20h 00m (01h 50m)
      • SEA Seattle 01h 50m
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 07:30 - 10:20+ 1
        IAD - SEA
        12:25 - 16:30+ 1
        SEA - ICN
      • 07:30 (IAD)Washington Dulles International Airport
        12:25 (SEA)Seattle/Tacoma International Airport
      • 10:20 (SEA)Seattle/Tacoma International Airport + 1
        16:30 (ICN)Seoul Incheon International Airport
      • Delta Air Lines (DL 748)Airbus A220 300
        Delta Air Lines (DL 197)Airbus A330 900 Neo
      • 20h 00m (02h 05m)
      • SEA Seattle 02h 05m
        • -
        • -
        • W
        • -
        • -
        • -
        • -
      • 07:30 - 09:01+ 1
        DCA - BOS
        13:05 - 17:25+ 1
        BOS - ICN
      • 07:30 (DCA)Washington Ronald Reagan National Airport
        13:05 (BOS)Boston Logan International Airport
      • 09:01 (BOS)Boston Logan International Airport + 1
        17:25 (ICN)Seoul Incheon International Airport
      • Delta Air Lines (DL 5682)Embraer Emb 175
        Korean Air (KE 92)Boeing 777 300 Er
      • 20h 55m (04h 04m)
      • BOS Boston 04h 04m
        • -
        • -
        • -
        • -
        • -
        • S
        • -
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      What’s the fastest flight time from Washington to Seoul?

      The fastest flight time for direct flights from Washington to Seoul is 15 hours 15 minutes. Check latest flight schedules & prices on Wego.

      How far is Seoul from Washington?

      The flight distance between Washington and Seoul is 11164km. Check all available flights on Wego.

      When is the earliest and latest flight of the day?

      The earliest flight of the day departs at 00:20. The last flight of the day departs at 23:55. See the full list of flight times on Wego.

      How many airlines offer direct flights from Washington to Seoul?

      There are 1 airlines that offer direct flights from Washington to Seoul. Find out the list of airlines on Wego.

      All Airports in Washington

      Washington Ronald Reagan National Airport

      Washington Dulles International Airport

      All Airports in Seoul

      Seoul Gimpo International Airport

      Seoul Incheon International Airport

      Popular destinations from Seoul

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