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Dulles International Airport to Belfast International Airport flight
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Cheap Flight Deals from Dulles International Airport to Belfast International Airport

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

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • IAD22:25
        19h 45m
        1 stop
        BFS23:10
        Washington D.C. - Belfast|Tue, Aug 27|United Airlines
        US$471US$760
        38% OFF
        38% OFF
        US$760US$471
      • IAD22:25
        17h 15m
        1 stop
        BFS20:40
        Washington D.C. - Belfast|Sun, Sep 1|United Airlines
        US$475US$760
        38% OFF
        38% OFF
        US$760US$475
      • IAD17:55
        32h 45m
        1 stop
        BFS07:40
        Washington D.C. - Belfast|Tue, Jul 9|Iberia
        US$499US$760
        34% OFF
        34% OFF
        US$760US$499
      • IAD22:45
        19h 25m
        1 stop
        BFS23:10
        Washington D.C. - Belfast|Tue, Aug 27|Finnair
        US$503
        US$503
      • IAD22:45
        30h
        1 stop
        BFS09:45
        Washington D.C. - Belfast|Tue, Jul 30|Iberia
        US$531
        US$531
      • IAD22:45
        18h 40m
        1 stop
        BFS22:25
        Washington D.C. - Belfast|Mon, Sep 2|British Airways
        US$553
        US$553
      • IAD22:15
        28h 30m
        1 stop
        BFS07:45
        Washington D.C. - Belfast|Sat, Jul 6|Air France
        US$573
        US$573
      • IAD22:25
        13h 10m
        1 stop
        BFS16:35
        Washington D.C. - Belfast|Wed, Jul 10|United Airlines
        US$573
        US$573
      • IAD22:45
        19h 25m
        1 stop
        BFS23:10
        Washington D.C. - Belfast|Tue, Jul 2|British Airways
        US$577
        US$577
      • IAD22:50
        16h 50m
        1 stop
        BFS20:40
        Washington D.C. - Belfast|Sun, Sep 1|Finnair
        US$581
        US$581
      • IAD13:00
        3h 5m
        Direct
        BFS14:00
        Washington D.C. - Belfast|Thu, Jul 4|United Airlines
        Find More Flights
        Find More Flights

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

Selected Airlines from Dulles International Airport to Belfast International Airport

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

PLAY
From US$260
Icelandair
From US$294
TAP Air Portugal
From US$347
Virgin Atlantic
From US$447
United Airlines
From US$450
Air France
From US$460
KLM Royal Dutch Airlines
From US$468
Delta Air Lines
From US$476
Iberia
From US$499
Lufthansa
From US$501
ANA airlines

Find more flights and airlines

Flight Schedule from Dulles International Airport to Belfast International Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. VS1897

    Virgin Atlantic

    11:33

    IAD

    1.4h

    12:54

    JFK

    SMTWTFS
    Search

  2. VS154

    Virgin Atlantic

    21:00

    JFK

    7.4h

    09:25

    LHR

    SMTWTFS

  3. U2627

    easyJet

    13:10

    LTN

    1.3h

    14:25

    BFS

    SMT----

  4. VS4373

    Virgin Atlantic

    12:38

    IAD

    1.8h

    14:28

    ATL

    --TWT--
    Search

  5. VS110

    Virgin Atlantic

    18:10

    ATL

    8.1h

    07:15

    MAN

    SMTWTFS

  6. U2090

    easyJet

    08:45

    MAN

    1.0h

    09:45

    BFS

    SMTWT--

  7. KL8207

    KLM

    15:00

    IAD

    1.9h

    16:54

    ATL

    SMTWTFS
    Search

  8. KL4809

    KLM

    18:10

    ATL

    8.1h

    07:15

    MAN

    SMTWTFS

  9. U2090

    easyJet

    08:45

    MAN

    1.0h

    09:45

    BFS

    SMTWT--

  10. VS4483

    Virgin Atlantic

    15:08

    IAD

    1.9h

    16:59

    ATL

    SMTWTFS
    Search

  11. VS110

    Virgin Atlantic

    18:10

    ATL

    8.1h

    07:15

    MAN

    SMTWTFS

  12. U2090

    easyJet

    08:45

    MAN

    1.0h

    09:45

    BFS

    SMTWT--

  13. VS4690

    Virgin Atlantic

    16:59

    IAD

    1.7h

    18:40

    JFK

    SMTWTFS
    Search

  14. VS128

    Virgin Atlantic

    18:40

    JFK

    7.3h

    06:55

    MAN

    SMTWTFS

  15. U2090

    easyJet

    08:45

    MAN

    1.0h

    09:45

    BFS

    SMTWT--

  16. DL8631

    Delta Air Lines

    18:25

    IAD

    7.7h

    08:05

    CDG

    SMTWTFS
    Search

  17. DL8349

    Delta Air Lines

    09:15

    CDG

    1.3h

    09:35

    BHX

    SMTWTFS

  18. U2028

    easyJet

    12:20

    BHX

    1.1h

    13:25

    BFS

    SMTWT--

  19. OG142

    PLAY Airline

    18:50

    IAD

    6.1h

    04:55

    KEF

    SMTWTFS
    Search

  20. OG800

    PLAY Airline

    06:40

    KEF

    3.0h

    10:40

    STN

    SMTWTFS

  21. U2018

    easyJet

    15:25

    LTN

    1.3h

    16:40

    BFS

    S-T-T--

  22. OG142

    PLAY Airline

    18:50

    IAD

    6.1h

    04:55

    KEF

    SMTWTFS
    Search

  23. OG800

    PLAY Airline

    06:40

    KEF

    3.0h

    10:40

    STN

    SMTWTFS

  24. U2038

    easyJet

    12:25

    STN

    1.3h

    13:45

    BFS

    SMTWTF-

  25. FI644

    Icelandair

    20:30

    IAD

    5.9h

    06:25

    KEF

    SMTWTFS
    Search

  26. FI470

    Icelandair

    07:35

    KEF

    3.2h

    11:45

    LGW

    SMTWTFS

  27. U2827

    easyJet

    14:20

    LGW

    1.5h

    15:50

    BFS

    S----F-

  28. UA924

    United Airlines

    22:25

    IAD

    7.3h

    10:40

    LHR

    SMTWTFS
    Search

  29. U2020

    easyJet

    19:25

    LTN

    1.3h

    20:40

    BFS

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

Dulles International Airport to Belfast International Airport Flights Info

Flight distance5,441.76km
Cheapest one-way ticket priceUS$471

FAQs for Dulles International Airport to Belfast International Airport Flights

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

    • The distance from Belfast International Airport to downtown is about 19km, by taxi about 30 minutes.
    • The distance from George Best Belfast City Airport to downtown is about 4km, by taxi about 20 minutes.

  • What's the closest airport to Belfast International Airport (BFS)?

    The closest airport to Belfast International Airport (BFS) is George Best Belfast City Airport. The distance is around 22km.

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