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Ronald Reagan Washington National Airport to Seoul flight

Explore the cheapest one-way and round-trip flights from Ronald Reagan Washington National Airport to Seoul over the next 90 days, with one-way fares from €525 and round-trip from €940. Based on Trip.com's latest 7-day flight data.

      • DCA 07:09
        19h 36m
        1 stop
        ICN 16:45
        Washington D.C. - Seoul | Thu, Nov 26 | American Airlines
        ICN 18:50
        30h 10m
        1 stop
        DCA 11:00
        Seoul - Washington D.C. | Thu, Dec 3 | American Airlines
        €940 €1,206
        22% off
        22% off
        €1,206 €940
      • DCA 05:00
        21h 45m
        1 stop
        ICN 16:45
        Washington D.C. - Seoul | Fri, Nov 27 | American Airlines
        ICN 18:50
        19h 9m
        1 stop
        DCA 23:59
        Seoul - Washington D.C. | Thu, Dec 3 | American Airlines
        €940 €1,206
        22% off
        22% off
        €1,206 €940
      • DCA 05:00
        21h 45m
        1 stop
        ICN 16:45
        Washington D.C. - Seoul | Sat, Nov 28 | American Airlines
        ICN 18:50
        18h 39m
        1 stop
        IAD 23:29
        Seoul - Washington D.C. | Thu, Dec 3 | American Airlines
        €940 €1,206
        22% off
        22% off
        €1,206 €940
      • DCA 18:59
        31h 46m
        1 stop
        ICN 16:45
        Washington D.C. - Seoul | Sat, Nov 21 | American Airlines
        ICN 18:50
        30h 10m
        1 stop
        DCA 11:00
        Seoul - Washington D.C. | Thu, Nov 26 | American Airlines
        €940
        22% off
        €1,206 €940
      • DCA 07:09
        19h 36m
        1 stop
        ICN 16:45
        Washington D.C. - Seoul | Sun, Nov 29 | American Airlines
        ICN 18:50
        19h 9m
        1 stop
        DCA 23:59
        Seoul - Washington D.C. | Sun, Dec 6 | American Airlines
        €940
        22% off
        €1,206 €940
      • DCA 05:00
        21h 45m
        1 stop
        ICN 16:45
        Washington D.C. - Seoul | Mon, Nov 30 | American Airlines
        ICN 18:50
        19h 9m
        1 stop
        DCA 23:59
        Seoul - Washington D.C. | Sun, Dec 6 | American Airlines
        €940
        22% off
        €1,206 €940
      • DCA 07:12
        19h 33m
        1 stop
        ICN 16:45
        Washington D.C. - Seoul | Sat, Nov 14 | American Airlines
        ICN 18:50
        19h 9m
        1 stop
        DCA 23:59
        Seoul - Washington D.C. | Fri, Nov 20 | American Airlines
        €940
        22% off
        €1,206 €940
      • DCA 07:12
        19h 33m
        1 stop
        ICN 16:45
        Washington D.C. - Seoul | Sun, Nov 15 | American Airlines
        ICN 18:50
        28h 10m
        1 stop
        DCA 09:00
        Seoul - Washington D.C. | Fri, Nov 20 | American Airlines
        €940
        22% off
        €1,206 €940
      • DCA 05:00
        21h 45m
        1 stop
        ICN 16:45
        Washington D.C. - Seoul | Tue, Nov 17 | American Airlines
        ICN 18:50
        18h 19m
        1 stop
        IAD 23:09
        Seoul - Washington D.C. | Tue, Nov 24 | American Airlines
        €940
        22% off
        €1,206 €940
      • DCA 07:12
        19h 33m
        1 stop
        ICN 16:45
        Washington D.C. - Seoul | Tue, Nov 10 | American Airlines
        ICN 18:50
        28h 10m
        1 stop
        DCA 09:00
        Seoul - Washington D.C. | Sun, Nov 15 | American Airlines
        €940
        22% off
        €1,206 €940
      • DCA 05:00
        21h 45m
        1 stop
        ICN 16:45
        Washington D.C. - Seoul | Wed, Nov 11 | American Airlines
        ICN 18:50
        18h 40m
        1 stop
        IAD 23:30
        Seoul - Washington D.C. | Tue, Nov 17 | American Airlines
        €940
        22% off
        €1,206 €940
      • DCA 07:12
        19h 33m
        1 stop
        ICN 16:45
        Washington D.C. - Seoul | Thu, Nov 12 | American Airlines
        ICN 18:50
        17h 56m
        1 stop
        DCA 22:46
        Seoul - Washington D.C. | Tue, Nov 17 | American Airlines
        €940
        22% off
        €1,206 €940
      • WAS 13:00
        17h 25m
        1 stop
        SEL 14:00
        Washington D.C. - Seoul | Thu, Oct 15 | Normal Airline
        SEL 15:00
        6h
        Direct
        WAS 16:00
        Seoul - Washington D.C. | Sat, Oct 17 | Normal Airline
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      • DCA 18:57
        37h 23m
        1 stop
        ICN 21:20
        Washington D.C. - Seoul | Sat, Nov 14 | Alaska Airlines
        €525 €747
        30% off
        30% off
        €747 €525
      • DCA 19:00
        31h 25m
        1 stop
        ICN 16:25
        Washington D.C. - Seoul | Sat, Nov 28 | American Airlines
        €546 €747
        27% off
        27% off
        €747 €546
      • DCA 06:59
        21h 26m
        1 stop
        ICN 17:25
        Washington D.C. - Seoul | Mon, Nov 16 | Air Canada
        €553 €747
        26% off
        26% off
        €747 €553
      • DCA 06:59
        21h 26m
        1 stop
        ICN 18:25
        Washington D.C. - Seoul | Thu, Dec 3 | Air Canada
        €555
        26% off
        €747 €555
      • DCA 20:45
        31h 40m
        1 stop
        ICN 18:25
        Washington D.C. - Seoul | Sun, Dec 6 | Air Canada
        €558
        25% off
        €747 €558
      • DCA 06:59
        21h 26m
        1 stop
        ICN 17:25
        Washington D.C. - Seoul | Thu, Nov 19 | Air Canada
        €564
        24% off
        €747 €564
      • DCA 20:45
        31h 40m
        1 stop
        ICN 18:25
        Washington D.C. - Seoul | Sun, Nov 29 | Air Canada
        €564
        24% off
        €747 €564
      • DCA 09:40
        18h 45m
        1 stop
        ICN 18:25
        Washington D.C. - Seoul | Tue, Dec 1 | Air Canada
        €565
        24% off
        €747 €565
      • DCA 11:00
        17h 30m
        1 stop
        ICN 17:30
        Washington D.C. - Seoul | Wed, Oct 14 | Air Canada
        €569
        24% off
        €747 €569
      • DCA 09:40
        18h 45m
        1 stop
        ICN 18:25
        Washington D.C. - Seoul | Mon, Nov 30 | Air Canada
        €570
        24% off
        €747 €570
      • DCA 06:59
        21h 26m
        1 stop
        ICN 18:25
        Washington D.C. - Seoul | Mon, Dec 7 | Air Canada
        €575
        23% off
        €747 €575
      • DCA 13:20
        26h 20m
        1 stop
        ICN 05:40
        Washington D.C. - Seoul | Tue, Dec 8 | Delta Air Lines
        €582
        22% off
        €747 €582
      • WAS 13:00
        17h 25m
        1 stop
        SEL 14:00
        Washington D.C. - Seoul | Thu, Oct 15 | Normal Airline
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        Find more flights

Displayed flight fares from Ronald Reagan Washington National Airport to Seoul are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

Which airlines are the most popular for Ronald Reagan Washington National Airport to Seoul flights?

See which airlines fly from Ronald Reagan Washington National Airport to Seoul. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
United Airlines logo United Airlines
Air Premia logo Air Premia

Flight Schedule from Ronald Reagan Washington National Airport to Seoul

Check the schedule for flights from Ronald Reagan Washington National Airport to Seoul and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL1493

    Ronald Reagan Washington National Airport

    07:40

    DCA

    2h 48m

    Direct

    09:28

    MSP

    S M - W T F -
    Search

  2. DL2074

    Minneapolis-Saint Paul International Airport

    10:15

    MSP

    4h 16m

    Direct

    12:31

    SFO

    S M T W T F S

  3. YP112

    San Francisco International Airport

    17:00

    SFO

    12h 40m

    Direct

    21:40

    ICN

    S - T - T - S

  4. DL343

    Ronald Reagan Washington National Airport

    08:20

    DCA

    2h 5m

    Direct

    10:25

    ATL

    S M T W T F S
    Search

  5. DL672

    Hartsfield–Jackson Atlanta International Airport

    09:40

    ATL

    5h 19m

    Direct

    11:59

    SFO

    S M T W T F S

  6. YP112

    San Francisco International Airport

    17:00

    SFO

    12h 40m

    Direct

    21:40

    ICN

    S - T - T - S

  7. DL1193

    Ronald Reagan Washington National Airport

    06:10

    DCA

    2h 47m

    Direct

    07:57

    MSP

    S M T W T F S
    Search

  8. DL2078

    Minneapolis-Saint Paul International Airport

    08:50

    MSP

    4h 19m

    Direct

    11:09

    SFO

    S M T W T F S

  9. YP112

    San Francisco International Airport

    17:00

    SFO

    12h 40m

    Direct

    21:40

    ICN

    S - T - T - S

  10. DL5802

    Ronald Reagan Washington National Airport

    06:05

    DCA

    1h 24m

    Direct

    07:29

    JFK

    S M T W T F S
    Search

  11. DL669

    John F. Kennedy International Airport

    08:45

    JFK

    6h 37m

    Direct

    12:22

    SFO

    S M T W T F S

  12. YP112

    San Francisco International Airport

    17:00

    SFO

    12h 40m

    Direct

    21:40

    ICN

    S - T - T - S

  13. DL392

    Ronald Reagan Washington National Airport

    16:40

    DCA

    5h 38m

    Direct

    19:18

    LAX

    S M T W T F S
    Search

  14. MF830

    Los Angeles International Airport

    23:55

    LAX

    15h 5m

    Direct

    06:00

    XMN

    - M - W - - S

  15. MF871

    Xiamen Gaoqi International Airport

    08:35

    XMN

    2h 55m

    Direct

    12:30

    ICN

    S M T W T F S

  16. AA3283

    Ronald Reagan Washington National Airport

    17:35

    DCA

    5h 50m

    Direct

    20:25

    LAX

    S M T W T F S
    Search

  17. CX883

    Los Angeles International Airport

    23:30

    LAX

    15h 15m

    Direct

    05:45

    HKG

    S M T W T F S

  18. CX434

    Hong Kong International Airport

    08:15

    HKG

    3h 30m

    Direct

    12:45

    ICN

    S M T W T F S

  19. AA3283

    Ronald Reagan Washington National Airport

    17:35

    DCA

    5h 50m

    Direct

    20:25

    LAX

    S M T W T F S
    Search

  20. CX883

    Los Angeles International Airport

    23:30

    LAX

    15h 15m

    Direct

    05:45

    HKG

    S M T W T F S

  21. CX410

    Hong Kong International Airport

    09:25

    HKG

    3h 40m

    Direct

    14:05

    ICN

    S M T W T F S

  22. AS007

    Ronald Reagan Washington National Airport

    18:59

    DCA

    5h 55m

    Direct

    21:54

    SFO

    S M T W T F S
    Search

  23. YP112

    San Francisco International Airport

    17:00

    SFO

    12h 40m

    Direct

    21:40

    ICN

    S - T - T - S

  24. DL850

    Ronald Reagan Washington National Airport

    18:25

    DCA

    2h 3m

    Direct

    20:28

    ATL

    S M T W T F S
    Search

  25. DL656

    Hartsfield–Jackson Atlanta International Airport

    21:55

    ATL

    5h 20m

    Direct

    00:15

    SFO

    S M T W T F S

  26. YP112

    San Francisco International Airport

    17:00

    SFO

    12h 40m

    Direct

    21:40

    ICN

    S - T - T - S

  27. F9689

    Ronald Reagan Washington National Airport

    18:00

    DCA

    4h 3m

    Direct

    20:03

    DEN

    S M - W T F S
    Search

  28. F93439

    Denver International Airport

    22:29

    DEN

    2h 51m

    Direct

    00:20

    SFO

    S M T W T F S

  29. YP112

    San Francisco International Airport

    17:00

    SFO

    12h 40m

    Direct

    21:40

    ICN

    S - T - T - S
Find more flights and airlines

What to know about flights from Ronald Reagan Washington National Airport to Seoul?

Cheapest return ticket price €861
Cheapest one-way flight price €396
Off-season travel month September
Peak season for travel January

FAQs for Ronald Reagan Washington National Airport to Seoul Flights

  • When is peak season for travel to Seoul?

    ؜The peak travel time for visiting Seoul is October. During this time, flights from Ronald Reagan Washington National Airport to Seoul are the most expensive. Cheap tickets can still be booked on Trip.com.
  • There are 2 airport(s) in Seoul (SEL): Gimpo International Airport and Incheon International Airport.
    • The distance from Incheon International Airport to downtown is about 48km, by taxi about 1 hour.
    • The distance from Gimpo International Airport to downtown is about 15km, by taxi about 30 minutes.
  • The cheapest one-way flight from Ronald Reagan Washington National Airport to Seoul currently starts from €525, with round-trip fares from €940. The lowest fare is offered by Alaska Airlines departing on Sat, Nov 14; prices are subject to availability.
  • Currently, multiple airlines offer flights from Ronald Reagan Washington National Airport to Seoul, including: Delta Air Lines Korean Air American Airlines United Airlines The selected airlines are based on Trip.com user booking data from the past 90 days.
  • Based on Trip.com flight data for departures within the next 30 days, the average one-way fare from Ronald Reagan Washington National Airport to Seoul is €713, and the average round-trip fare is €1,324. Prices may vary depending on the departure date, airline, and availability.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

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Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

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Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.