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Cheap Flight Deals from Dulles International Airport to Incheon International Airport

Search for flights from Washington D.C. to Seoul and check out affordable one-way and round-trip options.

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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Dulles International Airport to Incheon International Airport

See which airlines fly from Washington D.C. to Seoul. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Saudia
From AU$ 812
Alaska Airlines
From AU$ 899
American Airlines
From AU$ 1,017
Qatar Airways
From AU$ 1,038
Delta Air Lines
From AU$ 1,049
Turkish Airlines
From AU$ 1,050
Porter Airlines
From AU$ 1,089
All Nippon Airways
From AU$ 1,094
Air India
From AU$ 1,166
EgyptAir
From AU$ 1,234
ANA airlines
Find more flights and airlines
Flight Schedule from Dulles International Airport to Incheon International Airport

Check the schedule for flights from Washington D.C. to Seoul and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule
  1. AC4812

    08:15

    IAD

    5.7h

    10:55

    YVR

    SMTWTFS
  2. AC063

    12:30

    YVR

    11.6h

    16:05

    ICN

    SMTWTFS
  3. NH101

    12:15

    IAD

    14.1h

    15:20

    HND

    SMTWTFS
  4. NH891

    17:10

    HND

    6.3h

    21:25

    SGN

    SMTWTFS
  5. VN408

    23:45

    SGN

    4.9h

    06:40

    ICN

    SMTWTFS
  6. DL3856

    16:57

    IAD

    1.5h

    18:29

    JFK

    -MTWT--
  7. CI011

    01:20

    JFK

    16.0h

    05:20

    TPE

    S-T-T-S
  8. CI160

    07:40

    TPE

    2.5h

    11:10

    ICN

    SMTWTFS
  9. AS309

    17:43

    IAD

    5.5h

    20:10

    LAX

    SMTWT-S
  10. CX881

    01:15

    LAX

    14.5h

    06:45

    HKG

    SMTWTFS
  11. CX434

    07:55

    HKG

    3.7h

    12:35

    ICN

    -M-WTFS
  12. AS309

    17:43

    IAD

    5.5h

    20:10

    LAX

    SMTWT-S
  13. MF830

    23:55

    LAX

    15.1h

    06:00

    XMN

    SMTWTF-
  14. MF871

    08:30

    XMN

    3.0h

    12:30

    ICN

    SMT-TFS
  15. UA1594

    19:10

    IAD

    5.8h

    21:55

    LAX

    SMTWTFS
  16. AA2773

    23:59

    LAX

    3.1h

    05:04

    DFW

    SMTWT--
  17. AA281

    10:30

    DFW

    14.8h

    15:15

    ICN

    SMTWTFS
  18. AS435

    19:41

    IAD

    5.8h

    22:28

    SFO

    SMTWT-S
  19. CX873

    00:55

    SFO

    14.1h

    06:00

    HKG

    SMT-TFS
  20. CX410

    09:25

    HKG

    3.8h

    14:10

    ICN

    SMTWTFS
  21. AA8730

    20:45

    IAD

    7.7h

    10:25

    MAD

    -M-WTF-
  22. CA908

    13:10

    MAD

    10.8h

    06:00

    PEK

    SMTWTFS
  23. CA123

    08:40

    PEK

    1.9h

    11:35

    ICN

    SMTWTFS
  24. TK008

    21:50

    IAD

    10.3h

    15:05

    IST

    SMTWTFS
  25. TK020

    17:00

    IST

    9.8h

    08:45

    ICN

    -M-WT-S
  26. UA1738

    22:20

    IAD

    5.5h

    00:47

    LAX

    SMTWTFS
  27. YP102

    10:50

    LAX

    12.9h

    15:45

    ICN

    SMT-TFS

Dulles International Airport to Incheon International Airport Flights Info

Flight distance11,187.22km
Cheapest one-way ticket priceAU$ 898
Cheapest return ticket priceAU$ 1,695

FAQs for Dulles International Airport to Incheon International Airport Flights

  • How long is the flights from Dulles International Airport (IAD) to Incheon International Airport (ICN)?

    It takes around 15 hours 11 minutes to fly from Dulles International Airport (IAD) to Incheon International Airport (ICN).
  • How many daily flights are there from Dulles International Airport (IAD) to Incheon International Airport (ICN)?

    There are around 2 daily flights from Dulles International Airport (IAD) to Incheon International Airport (ICN).
  • When are flight from Dulles International Airport (IAD) to Incheon International Airport (ICN) the cheapest?

    Tickets cost around AU$ 3,038 in July, making it the cheapest month to book. Dulles International Airport (IAD) to Incheon International Airport (ICN) is a popular route, so don't forget to book your tickets in advance.
  • When are flight from Dulles International Airport (IAD) to Incheon International Airport (ICN) most expensive?

    The route from Dulles International Airport (IAD) to Incheon International Airport (ICN) is quite popular. Without considering departure times or holidays, tickets cost around AU$ 3,831 in May, the most expensive month to book this route.
  • What is the transportation method from the main airport to downtown in Seoul?

    • 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.
  • Which airline operates the most direct flights from Dulles International Airport (IAD) to Incheon International Airport (ICN)?

    Korean Air is a very popular airline operating an average of 639 flights per month.