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Dulles International Airport to Kos Airport flight
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Cheap Flights from Dulles International Airport to Kos Airport

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

  • One way
  • Round-trip
    • IAD01:00 pm
      3h 5m
      Nonstop
      KGS02:00 pm
      Washington D.C. - Kos|Sat, Dec 28|Normal Airline
      Search
      Search
    • IAD01:00 pm
      3h 5m
      Nonstop
      KGS02:00 pm
      Washington D.C. - Kos|Sat, Dec 28|Normal Airline
      Search
      Search
    • IAD01:00 pm
      3h 5m
      Nonstop
      KGS02:00 pm
      Washington D.C. - Kos|Sat, Dec 28|Normal Airline
      Search
      Search
    • IAD01:00 pm
      3h 5m
      Nonstop
      KGS02:00 pm
      Washington D.C. - Kos|Sat, Dec 28|Normal Airline
      Search
      Search
    • IAD01:00 pm
      3h 5m
      Nonstop
      KGS02:00 pm
      Washington D.C. - Kos|Sat, Dec 28|Normal Airline
      Search
      Search
    • IAD01:00 pm
      3h 5m
      Nonstop
      KGS02:00 pm
      Washington D.C. - Kos|Sat, Dec 28|Normal Airline
      Search
      Search
    • IAD01:00 pm
      3h 5m
      Nonstop
      KGS02:00 pm
      Washington D.C. - Kos|Sat, Dec 28|Normal Airline
      Search
      Search
    • IAD01:00 pm
      3h 5m
      Nonstop
      KGS02:00 pm
      Washington D.C. - Kos|Sat, Dec 28|Normal Airline
      Search
      Search
    • IAD01:00 pm
      3h 5m
      Nonstop
      KGS02:00 pm
      Washington D.C. - Kos|Sat, Dec 28|Normal Airline
      Search
      Search
    • IAD01:00 pm
      3h 5m
      Nonstop
      KGS02:00 pm
      Washington D.C. - Kos|Sat, Dec 28|Normal Airline
      Search
      Search

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

Selected Airlines from Dulles International Airport to Kos Airport

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

Virgin Atlantic
From $945
United Airlines
From $956
Iberia
From $1,020
British Airways
From $1,056
Turkish Airlines
From $1,125
EgyptAir
From $1,166
Swiss Airlines
From $1,172
Lufthansa
From $1,178
Austrian Airlines
From $1,180
Scandinavian Airlines
From $1,281

Find more flights and airlines

Flight Schedule from Dulles International Airport to Kos Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. LX3203

    Swiss Airlines

    05:25 pm

    IAD

    8.2h

    06:35 am

    GVA

    SMTWTFS
    Search

  2. LX1822

    Swiss Airlines

    06:15 am

    GVA

    2.7h

    09:55 am

    ATH

    SMTWT-S

  3. A3224

    Aegean Airlines

    05:05 pm

    ATH

    1.1h

    06:10 pm

    KGS

    SM-WTFS

  4. UA989

    United Airlines

    06:20 pm

    IAD

    7.8h

    07:10 am

    FRA

    SMTWTFS
    Search

  5. A3831

    Aegean Airlines

    11:15 am

    FRA

    2.8h

    03:05 pm

    ATH

    SMTWTFS

  6. A3224

    Aegean Airlines

    05:05 pm

    ATH

    1.1h

    06:10 pm

    KGS

    SM-WTFS

  7. LH9281

    Lufthansa

    06:35 pm

    IAD

    8.1h

    07:40 am

    MUC

    SMTWTFS
    Search

  8. LH1752

    Lufthansa

    08:35 am

    MUC

    2.4h

    12:00 pm

    ATH

    SMTWTFS

  9. A3224

    Aegean Airlines

    05:05 pm

    ATH

    1.1h

    06:10 pm

    KGS

    SM-WTFS

  10. SN8802

    Brussels Airlines

    06:50 pm

    IAD

    7.4h

    07:15 am

    BRU

    SMTWTFS
    Search

  11. SN6501

    Brussels Airlines

    11:45 am

    BRU

    3.0h

    03:45 pm

    ATH

    SMTWTFS

  12. A3224

    Aegean Airlines

    05:05 pm

    ATH

    1.1h

    06:10 pm

    KGS

    SM-WTFS

  13. SN8802

    Brussels Airlines

    06:50 pm

    IAD

    7.4h

    07:15 am

    BRU

    SMTWTFS
    Search

  14. SN3245

    Brussels Airlines

    10:50 am

    BRU

    3.3h

    03:05 pm

    ATH

    S---T-S

  15. A3224

    Aegean Airlines

    05:05 pm

    ATH

    1.1h

    06:10 pm

    KGS

    SM-WTFS

  16. LH419

    Lufthansa

    06:50 pm

    IAD

    7.6h

    07:25 am

    FRA

    SMTWTFS
    Search

  17. LH5921

    Lufthansa

    11:15 am

    FRA

    2.8h

    03:05 pm

    ATH

    SMTWTFS

  18. A3224

    Aegean Airlines

    05:05 pm

    ATH

    1.1h

    06:10 pm

    KGS

    SM-WTFS

  19. LH419

    Lufthansa

    06:50 pm

    IAD

    7.6h

    07:25 am

    FRA

    SMTWTFS
    Search

  20. LH1278

    Lufthansa

    09:45 am

    FRA

    2.8h

    01:30 pm

    ATH

    SMTWTFS

  21. A3224

    Aegean Airlines

    05:05 pm

    ATH

    1.1h

    06:10 pm

    KGS

    SM-WTFS

  22. OS094

    Austrian Airlines

    07:00 pm

    IAD

    8.5h

    08:30 am

    VIE

    -M-WTFS
    Search

  23. OS801

    Austrian Airlines

    09:30 am

    VIE

    2.2h

    12:40 pm

    ATH

    SMTWTFS

  24. A3224

    Aegean Airlines

    05:05 pm

    ATH

    1.1h

    06:10 pm

    KGS

    SM-WTFS

  25. UA8826

    United Airlines

    07:05 pm

    IAD

    7.7h

    07:45 am

    FRA

    SMTWTFS
    Search

  26. UA9303

    United Airlines

    09:40 am

    FRA

    2.8h

    01:25 pm

    ATH

    SMTWTFS

  27. A3224

    Aegean Airlines

    05:05 pm

    ATH

    1.1h

    06:10 pm

    KGS

    SM-WTFS

  28. BA292

    British Airways

    10:55 pm

    IAD

    7.2h

    10:05 am

    LHR

    SMTWTFS
    Search

  29. BA632

    British Airways

    12:55 pm

    LHR

    3.7h

    06:35 pm

    ATH

    SMTWTFS

  30. A3228

    Aegean Airlines

    09:00 pm

    ATH

    0.8h

    09:50 pm

    KGS

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

Dulles International Airport to Kos Airport Flights Info

Flight distance8,602.96 km

FAQs for Dulles International Airport to Kos Airport Flights

  • What is the transportation method from the main airport to downtown in Kos?

    • The distance from Kos Airport to downtown is about 1 km. It takes about 20 minutes by taxi.

  • What's the closest airport to Kos Airport (KGS)?

    The closest airport to Kos Airport (KGS) is Kalymnos Island National Airport. The distance is around 22 km.

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