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Incheon International Airport to Dulles International Airport flight
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Incheon International Airport to Dulles International Airport Flights Info

Cheapest one-way
SAR 1,406
Air China Air China 19h 20m · 1 stop Sun, Dec 13
Book Now
Cheapest return
SAR 3,227
Air China Air China 34h 35m · 1 stop Thu, Dec 3 - Sun, Dec 6
Book Now
Best time to book
September
Cheapest
Recommended airlines
Air China Air ChinaCheapest· From SAR 1,406 Air Premia Air PremiaMost booked

Explore the cheapest one-way and round-trip flights from Incheon International Airport to Dulles International Airport over the next 90 days, with one-way fares from SAR 1,406 and round-trip from SAR 3,227. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      ICN 21:05
      13h 30m
      Direct
      IAD 20:35
      Seoul - Washington D.C. | Sun, Dec 6 | Air Premia
      IAD 23:35
      15h 50m
      Direct
      ICN 05:25
      Washington D.C. - Seoul | Sun, Dec 13 | Air Premia
      SAR 4,043 SAR 5,719
      28% off
      28% off
      SAR 5,719 SAR 4,043
    • ICN 21:05
      13h 30m
      Direct
      IAD 20:35
      Seoul - Washington D.C. | Wed, Dec 2 | Air Premia
      IAD 23:35
      15h 50m
      Direct
      ICN 05:25
      Washington D.C. - Seoul | Wed, Dec 9 | Air Premia
      SAR 4,117 SAR 5,719
      28% off
      28% off
      SAR 5,719 SAR 4,117
    • ICN 21:55
      34h 35m
      1 stop
      IAD 18:30
      Seoul - Washington D.C. | Thu, Dec 3 | Air China
      IAD 23:35
      15h 50m
      Direct
      ICN 05:25
      Washington D.C. - Seoul | Sun, Dec 6 | Air Premia
      SAR 3,227 SAR 5,719
      44% off
      44% off
      SAR 5,719 SAR 3,227
    • ICN 21:55
      34h 35m
      1 stop
      IAD 18:30
      Seoul - Washington D.C. | Mon, Nov 30 | Air China
      IAD 23:35
      15h 50m
      Direct
      ICN 05:25
      Washington D.C. - Seoul | Wed, Dec 2 | Air Premia
      SAR 3,519
      38% off
      SAR 5,719 SAR 3,519
    • ICN 13:10
      19h 20m
      1 stop
      IAD 18:30
      Seoul - Washington D.C. | Fri, Dec 4 | Air China
      IAD 23:35
      15h 50m
      Direct
      ICN 05:25
      Washington D.C. - Seoul | Mon, Dec 7 | Air Premia
      SAR 3,558
      38% off
      SAR 5,719 SAR 3,558
    • ICN 13:10
      19h 20m
      1 stop
      IAD 18:30
      Seoul - Washington D.C. | Tue, Dec 1 | Air China
      IAD 23:35
      15h 50m
      Direct
      ICN 05:25
      Washington D.C. - Seoul | Mon, Dec 7 | Air Premia
      SAR 3,558
      38% off
      SAR 5,719 SAR 3,558
    • ICN 21:55
      34h 35m
      1 stop
      IAD 18:30
      Seoul - Washington D.C. | Thu, Nov 19 | Air China
      IAD 22:00
      33h 55m
      1 stop
      ICN 21:55
      Washington D.C. - Seoul | Tue, Nov 24 | Air China
      SAR 3,947
      31% off
      SAR 5,719 SAR 3,947
    • ICN 13:10
      19h 20m
      1 stop
      IAD 18:30
      Seoul - Washington D.C. | Tue, Jan 12 | Air China
      IAD 22:00
      25h 5m
      1 stop
      GMP 13:05
      Washington D.C. - Seoul | Tue, Jan 19 | Air China
      SAR 3,960
      31% off
      SAR 5,719 SAR 3,960
    • ICN 13:10
      19h 20m
      1 stop
      IAD 18:30
      Seoul - Washington D.C. | Fri, Jan 8 | Air China
      IAD 22:00
      25h 5m
      1 stop
      GMP 13:05
      Washington D.C. - Seoul | Fri, Jan 15 | Air China
      SAR 3,960
      31% off
      SAR 5,719 SAR 3,960
    • SEL 13:00
      17h 25m
      1 stop
      WAS 14:00
      Seoul - Washington D.C. | Wed, Nov 18 | Normal Airline
      WAS 15:00
      6h
      Direct
      SEL 16:00
      Washington D.C. - Seoul | Fri, Nov 20 | Normal Airline
      Find more flights
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    • Cheapest
      ICN 13:10
      19h 20m
      1 stop
      IAD 18:30
      Seoul - Washington D.C. | Sun, Dec 13 | Air China
      SAR 1,406 SAR 3,432
      59% off
      59% off
      SAR 3,432 SAR 1,406
    • ICN 13:10
      19h 20m
      1 stop
      IAD 18:30
      Seoul - Washington D.C. | Sun, Dec 20 | Air China
      SAR 1,407 SAR 3,432
      59% off
      59% off
      SAR 3,432 SAR 1,407
    • ICN 21:55
      34h 35m
      1 stop
      IAD 18:30
      Seoul - Washington D.C. | Sat, Dec 5 | Air China
      SAR 1,427 SAR 3,432
      57% off
      57% off
      SAR 3,432 SAR 1,427
    • ICN 21:55
      34h 35m
      1 stop
      IAD 18:30
      Seoul - Washington D.C. | Sat, Dec 19 | Air China
      SAR 1,427
      57% off
      SAR 3,432 SAR 1,427
    • ICN 13:10
      19h 20m
      1 stop
      IAD 18:30
      Seoul - Washington D.C. | Thu, Dec 17 | Air China
      SAR 1,427
      57% off
      SAR 3,432 SAR 1,427
    • ICN 21:55
      34h 35m
      1 stop
      IAD 18:30
      Seoul - Washington D.C. | Wed, Dec 16 | Air China
      SAR 1,427
      57% off
      SAR 3,432 SAR 1,427
    • ICN 21:55
      34h 35m
      1 stop
      IAD 18:30
      Seoul - Washington D.C. | Sat, Dec 12 | Air China
      SAR 1,427
      57% off
      SAR 3,432 SAR 1,427
    • ICN 21:55
      34h 35m
      1 stop
      IAD 18:30
      Seoul - Washington D.C. | Wed, Dec 30 | Air China
      SAR 1,435
      57% off
      SAR 3,432 SAR 1,435
    • ICN 13:10
      19h 20m
      1 stop
      IAD 18:30
      Seoul - Washington D.C. | Thu, Dec 24 | Air China
      SAR 1,438
      57% off
      SAR 3,432 SAR 1,438
    • SEL 13:00
      17h 25m
      1 stop
      WAS 14:00
      Seoul - Washington D.C. | Wed, Nov 18 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      ICN 21:05
      13h 30m
      Direct
      IAD 20:35
      Seoul - Washington D.C. | Fri, Nov 27 | Air Premia
      SAR 2,468 SAR 3,432
      28% off
      28% off
      SAR 3,432 SAR 2,468
    • ICN 21:05
      13h 30m
      Direct
      IAD 20:35
      Seoul - Washington D.C. | Wed, Nov 25 | Air Premia
      SAR 2,471 SAR 3,432
      28% off
      28% off
      SAR 3,432 SAR 2,471
    • ICN 21:05
      13h 30m
      Direct
      IAD 20:35
      Seoul - Washington D.C. | Fri, Nov 20 | Air Premia
      SAR 2,564 SAR 4,019
      36% off
      36% off
      SAR 4,019 SAR 2,564
    • ICN 21:05
      13h 30m
      Direct
      IAD 20:35
      Seoul - Washington D.C. | Mon, Dec 7 | Air Premia
      SAR 2,571
      36% off
      SAR 4,019 SAR 2,571
    • ICN 21:05
      13h 30m
      Direct
      IAD 20:35
      Seoul - Washington D.C. | Mon, Dec 14 | Air Premia
      SAR 2,572
      36% off
      SAR 4,019 SAR 2,572
    • ICN 21:05
      13h 30m
      Direct
      IAD 20:35
      Seoul - Washington D.C. | Fri, Dec 18 | Air Premia
      SAR 2,572
      36% off
      SAR 4,019 SAR 2,572
    • ICN 21:05
      13h 30m
      Direct
      IAD 20:35
      Seoul - Washington D.C. | Wed, Dec 9 | Air Premia
      SAR 2,572
      36% off
      SAR 4,019 SAR 2,572
    • ICN 21:05
      13h 30m
      Direct
      IAD 20:35
      Seoul - Washington D.C. | Sun, Dec 20 | Air Premia
      SAR 2,572
      36% off
      SAR 4,019 SAR 2,572
    • ICN 21:05
      13h 30m
      Direct
      IAD 20:35
      Seoul - Washington D.C. | Wed, Dec 16 | Air Premia
      SAR 2,609
      35% off
      SAR 4,019 SAR 2,609
    • SEL 13:00
      17h 25m
      1 stop
      WAS 14:00
      Seoul - Washington D.C. | Wed, Nov 18 | Normal Airline
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    • Cheapest nonstop
      ICN 21:05
      13h 30m
      Direct
      IAD 20:35
      Seoul - Washington D.C. | Wed, Nov 25 | Air Premia
      SAR 2,471 SAR 5,153
      52% off
      52% off
      SAR 5,153 SAR 2,471
    • ICN 21:05
      13h 30m
      Direct
      IAD 20:35
      Seoul - Washington D.C. | Fri, Nov 20 | Air Premia
      SAR 2,564 SAR 5,153
      50% off
      50% off
      SAR 5,153 SAR 2,564
    • ICN 21:05
      13h 30m
      Direct
      IAD 20:35
      Seoul - Washington D.C. | Mon, Dec 7 | Air Premia
      SAR 2,571 SAR 5,153
      50% off
      50% off
      SAR 5,153 SAR 2,571
    • ICN 21:05
      13h 30m
      Direct
      IAD 20:35
      Seoul - Washington D.C. | Mon, Dec 14 | Air Premia
      SAR 2,572
      50% off
      SAR 5,153 SAR 2,572
    • ICN 21:05
      13h 30m
      Direct
      IAD 20:35
      Seoul - Washington D.C. | Fri, Dec 18 | Air Premia
      SAR 2,572
      50% off
      SAR 5,153 SAR 2,572
    • ICN 21:05
      13h 30m
      Direct
      IAD 20:35
      Seoul - Washington D.C. | Sun, Dec 20 | Air Premia
      SAR 2,572
      50% off
      SAR 5,153 SAR 2,572
    • ICN 21:05
      13h 30m
      Direct
      IAD 20:35
      Seoul - Washington D.C. | Wed, Dec 9 | Air Premia
      SAR 2,572
      50% off
      SAR 5,153 SAR 2,572
    • ICN 21:05
      13h 30m
      Direct
      IAD 20:35
      Seoul - Washington D.C. | Wed, Dec 16 | Air Premia
      SAR 2,609
      49% off
      SAR 5,153 SAR 2,609
    • ICN 21:05
      13h 30m
      Direct
      IAD 20:35
      Seoul - Washington D.C. | Fri, Dec 4 | Air Premia
      SAR 2,880
      44% off
      SAR 5,153 SAR 2,880
    • SEL 13:00
      17h 25m
      1 stop
      WAS 14:00
      Seoul - Washington D.C. | Wed, Nov 18 | Normal Airline
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    • ICN 21:05
      13h 30m
      Direct
      IAD 20:35
      Seoul - Washington D.C. | Fri, Nov 27 | Air Premia
      SAR 2,468 SAR 3,432
      28% off
      28% off
      SAR 3,432 SAR 2,468
    • ICN 21:05
      13h 30m
      Direct
      IAD 20:35
      Seoul - Washington D.C. | Wed, Nov 25 | Air Premia
      SAR 2,471 SAR 3,432
      28% off
      28% off
      SAR 3,432 SAR 2,471
    • ICN 21:05
      13h 30m
      Direct
      IAD 20:35
      Seoul - Washington D.C. | Fri, Nov 20 | Air Premia
      SAR 2,564 SAR 4,019
      36% off
      36% off
      SAR 4,019 SAR 2,564
    • ICN 21:05
      13h 30m
      Direct
      IAD 20:35
      Seoul - Washington D.C. | Mon, Dec 7 | Air Premia
      SAR 2,571
      36% off
      SAR 4,019 SAR 2,571
    • ICN 21:05
      13h 30m
      Direct
      IAD 20:35
      Seoul - Washington D.C. | Mon, Dec 14 | Air Premia
      SAR 2,572
      36% off
      SAR 4,019 SAR 2,572
    • ICN 21:05
      13h 30m
      Direct
      IAD 20:35
      Seoul - Washington D.C. | Fri, Dec 18 | Air Premia
      SAR 2,572
      36% off
      SAR 4,019 SAR 2,572
    • ICN 21:05
      13h 30m
      Direct
      IAD 20:35
      Seoul - Washington D.C. | Wed, Dec 9 | Air Premia
      SAR 2,572
      36% off
      SAR 4,019 SAR 2,572
    • ICN 21:05
      13h 30m
      Direct
      IAD 20:35
      Seoul - Washington D.C. | Sun, Dec 20 | Air Premia
      SAR 2,572
      36% off
      SAR 4,019 SAR 2,572
    • ICN 21:05
      13h 30m
      Direct
      IAD 20:35
      Seoul - Washington D.C. | Wed, Dec 16 | Air Premia
      SAR 2,609
      35% off
      SAR 4,019 SAR 2,609
    • SEL 13:00
      17h 25m
      1 stop
      WAS 14:00
      Seoul - Washington D.C. | Wed, Nov 18 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      ICN 10:15
      13h 35m
      Direct
      IAD 09:50
      Seoul - Washington D.C. | Tue, Nov 17 | Korean Air
      SAR 7,019 SAR 9,749
      28% off
      28% off
      SAR 9,749 SAR 7,019
    • ICN 13:10
      19h 20m
      1 stop
      IAD 18:30
      Seoul - Washington D.C. | Tue, Nov 17 | Air China
      SAR 2,772 SAR 9,749
      72% off
      72% off
      SAR 9,749 SAR 2,772
    • ICN 12:45
      17h 23m
      1 stop
      IAD 16:08
      Seoul - Washington D.C. | Wed, Nov 18 | United Airlines
      SAR 2,879 SAR 9,749
      70% off
      70% off
      SAR 9,749 SAR 2,879
    • ICN 21:05
      13h 30m
      Direct
      IAD 20:35
      Seoul - Washington D.C. | Wed, Nov 18 | Air Premia
      SAR 2,880
      70% off
      SAR 9,749 SAR 2,880
    • ICN 10:15
      13h 35m
      Direct
      IAD 09:50
      Seoul - Washington D.C. | Thu, Nov 19 | Korean Air
      SAR 4,552
      53% off
      SAR 9,749 SAR 4,552
    • ICN 10:15
      13h 35m
      Direct
      IAD 09:50
      Seoul - Washington D.C. | Thu, Nov 19 | Delta Air Lines
      SAR 4,739
      51% off
      SAR 9,749 SAR 4,739
    • ICN 13:10
      19h 20m
      1 stop
      IAD 18:30
      Seoul - Washington D.C. | Fri, Nov 20 | Air China
      SAR 2,649
      73% off
      SAR 9,749 SAR 2,649
    • ICN 18:30
      16h 57m
      1 stop
      IAD 21:27
      Seoul - Washington D.C. | Fri, Nov 20 | United Airlines
      SAR 2,900
      70% off
      SAR 9,749 SAR 2,900
    • ICN 21:05
      13h 30m
      Direct
      IAD 20:35
      Seoul - Washington D.C. | Fri, Nov 20 | Air Premia
      SAR 2,564
      74% off
      SAR 9,749 SAR 2,564
    • SEL 13:00
      17h 25m
      1 stop
      WAS 14:00
      Seoul - Washington D.C. | Wed, Nov 18 | Normal Airline
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Displayed flight fares from Seoul to Washington D.C. are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Incheon International Airport to Dulles International Airport?

The cheapest airline flying from Incheon International Airport to Dulles International Airport is Air China (from SAR 1,406) among 2 carriers operating this route. Based on Trip.com's latest 7-day flight data.
easyJet logo easyJet Wizz Air UK logo Wizz Air UK British Airways logo British Airways Jet2.com logo Jet2.com Virgin Atlantic logo Virgin Atlantic
Air Premia logo Air Premia Air China logo Air China

Trip.com Price Insights: Flights from Incheon International Airport to Dulles International Airport

What is the cheapest month to fly return from Incheon International Airport to Dulles International Airport?

The data is based on the past 12 months and shows the average monthly return fares from Incheon International Airport to Dulles International Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, September is often the month to find the lowest fares from Incheon International Airport to Dulles International Airport, with an average price of SAR 4,354. June is usually the most expensive month, with an average price reaching SAR 7,420.

SAR 7,420
SAR 5,887
SAR 4,354
SAR 2,821
    Cheapest
  • SAR 6,545
    Nov
  • SAR 4,558
    Dec
  • SAR 5,644
    Jan
  • SAR 4,441
    Feb
  • SAR 5,387
    Mar
  • SAR 5,792
    Apr
  • SAR 6,440
    May
  • SAR 7,420
    Jun
  • SAR 6,364
    Jul
  • SAR 6,407
    Aug
  • SAR 4,354
    Sep
  • SAR 6,335
    Oct

What is the cheapest month to fly from Incheon International Airport to Dulles International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Incheon International Airport to Dulles International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Incheon International Airport to Dulles International Airport are usually in September, with an average price of SAR 2,523. It is best to avoid January, when the average price can reach SAR 5,343.

SAR 5,343
SAR 3,933
SAR 2,523
SAR 1,113
    Cheapest
  • SAR 4,224
    Nov
  • SAR 4,200
    Dec
  • SAR 5,343
    Jan
  • SAR 2,827
    Feb
  • SAR 4,678
    Mar
  • SAR 3,618
    Apr
  • SAR 2,989
    May
  • SAR 3,243
    Jun
  • SAR 4,053
    Jul
  • SAR 4,247
    Aug
  • SAR 2,523
    Sep
  • SAR 3,055
    Oct

What is the cheapest day of the week to fly from Incheon International Airport to Dulles International Airport?

The data is based on the past 12 months and shows the average ticket prices from Incheon International Airport to Dulles International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Incheon International Airport to Dulles International Airport is Tuesday, with average prices usually lower than other days. Avoid departing on Saturday as prices are typically highest on that day.

SAR 4,605
SAR 3,997
SAR 3,389
SAR 2,781
  • SAR 3,522
    Mon
  • SAR 3,389
    Tue
  • SAR 3,424
    Wed
  • SAR 4,479
    Thu
  • SAR 3,810
    Fri
  • SAR 4,605
    Sat
  • SAR 3,594
    Sun

What is the flight schedule from Incheon International Airport to Dulles International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. CA124

    Incheon International Airport

    13:10

    ICN

    2h 10m

    Direct

    14:20

    PEK

    S M T W T F S
    Search

  2. CA817

    Beijing Capital International Airport

    16:00

    PEK

    15h 30m

    Direct

    18:30

    IAD

    - M - - T - -

  3. CA710

    Incheon International Airport

    11:10

    ICN

    2h 15m

    Direct

    12:25

    PEK

    S M T W T F S
    Search

  4. CA817

    Beijing Capital International Airport

    16:00

    PEK

    15h 30m

    Direct

    18:30

    IAD

    - M - - T - -

  5. YP131

    Incheon International Airport

    21:40

    ICN

    13h 35m

    Direct

    22:15

    EWR

    S M T W T F S
    Search

  6. DL5595

    John F. Kennedy International Airport

    10:25

    JFK

    1h 27m

    Direct

    11:52

    IAD

    S M T W T F S

  7. AC064

    Incheon International Airport

    18:55

    ICN

    9h 50m

    Direct

    12:45

    YVR

    S M T W T F S
    Search

  8. AC554

    Vancouver International Airport

    14:40

    YVR

    3h 1m

    Direct

    16:41

    LAX

    S M T W T F S

  9. F94548

    Los Angeles International Airport

    00:26

    LAX

    4h 40m

    Direct

    08:06

    ATL

    S M T W T F S

  10. F94410

    Hartsfield–Jackson Atlanta International Airport

    11:30

    ATL

    1h 52m

    Direct

    13:22

    IAD

    S M T W T F S

  11. YP131

    Incheon International Airport

    21:40

    ICN

    13h 35m

    Direct

    22:15

    EWR

    S M T W T F S
    Search

  12. DL5863

    John F. Kennedy International Airport

    15:59

    JFK

    1h 29m

    Direct

    17:28

    IAD

    S M T W T F S

  13. CA132

    Incheon International Airport

    22:00

    ICN

    2h 10m

    Direct

    23:10

    PKX

    S M T W T F S
    Search

  14. CA817

    Beijing Capital International Airport

    16:00

    PEK

    15h 30m

    Direct

    18:30

    IAD

    - M - - T - -

  15. VZ851

    Incheon International Airport

    10:10

    ICN

    5h 50m

    Direct

    14:00

    BKK

    S M T W T F S
    Search

  16. EY1045

    Suvarnabhumi Airport

    19:55

    BKK

    7h 15m

    Direct

    00:10

    AUH

    S M T W T F S

  17. EY005

    Zayed International Airport

    03:15

    AUH

    14h 45m

    Direct

    09:00

    IAD

    S M T W T F S

  18. IT603

    Incheon International Airport

    01:25

    ICN

    2h 45m

    Direct

    03:10

    TPE

    S M T W T F S
    Search

  19. DL068

    Taiwan Taoyuan International Airport

    09:35

    TPE

    12h 25m

    Direct

    06:00

    SEA

    S M T W T F S

  20. DL541

    Seattle-Tacoma International Airport

    15:55

    SEA

    4h 56m

    Direct

    23:51

    IAD

    S M T W T F S

  21. MU2004

    Incheon International Airport

    07:45

    ICN

    4h 30m

    Direct

    11:15

    KMG

    S M - W - F -
    Search

  22. MU9619

    Kunming Changshui International Airport

    14:25

    KMG

    2h

    Direct

    15:25

    CNX

    S M T W T F S

  23. EY427

    Chiang Mai International Airport

    09:10

    CNX

    6h 55m

    Direct

    13:05

    AUH

    S M T W T F S

  24. EY005

    Zayed International Airport

    03:15

    AUH

    14h 45m

    Direct

    09:00

    IAD

    S M T W T F S

  25. YP111

    Incheon International Airport

    19:15

    ICN

    11h

    Direct

    14:15

    SFO

    - - T - T F S
    Search

  26. DL3034

    San Francisco International Airport

    10:38

    SFO

    2h 19m

    Direct

    12:57

    SEA

    S M T W T F S

  27. DL541

    Seattle-Tacoma International Airport

    15:55

    SEA

    4h 56m

    Direct

    23:51

    IAD

    S M T W T F S
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FAQs for Incheon International Airport to Dulles International Airport Flights

  • How long is the flight from Incheon International Airport to Dulles International Airport?

    Incheon International Airport to Dulles International Airport takes about 13 hours 18 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 3 daily flights from Incheon International Airport (ICN) to Dulles International Airport (IAD).
  • The earliest flight from Incheon International Airport to Dulles International Airport departs at 10:15, and the last departs at 21:05, with about 2 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Incheon International Airport (ICN) to Dulles International Airport (IAD) is quite popular. Without considering departure times or holidays, tickets cost around SAR 6,028 in January, the most expensive month to book this route.
  • Korean Air is a very popular airline operating an average of 779 flights per month.
  • One-way flights from Incheon International Airport to Dulles International Airport currently start from SAR 1,406, and round-trip fares start from SAR 3,227. The current lowest fare is a Air China flight departing on Sun, Dec 13; prices may vary depending on availability.
  • Yes. Korean Air operate direct flights from Incheon International Airport to Dulles International Airport, with an average flight time of 13 hours 15 minutes, and around 1 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Incheon International Airport to Dulles International Airport is SAR 4,381. Prices may vary depending on the departure date, airline, and availability.
  • Incheon International Airport to Dulles International Airport operates around 10 weekly flights, mainly by Korean Air and Air Premia. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Incheon International Airport and Dulles International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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