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George Best Belfast City Airport to Dulles International Airport flight
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Cheap Flight Deals from George Best Belfast City Airport to Dulles International Airport

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

  • One way
  • Return
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • BHD20:45
        25h 55m
        2 stops
        IAD17:40
        Belfast - Washington D.C.|Tue, Jun 18|easyJet
        AU$ 756AU$ 1,599
        53% OFF
        53% OFF
        AU$ 1,599AU$ 756
      • BHD09:15
        39h 5m
        2 stops
        IAD19:20
        Belfast - Washington D.C.|Wed, Jun 19|easyJet
        AU$ 997AU$ 1,599
        38% OFF
        38% OFF
        AU$ 1,599AU$ 997
      • BHD07:00
        16h 25m
        2 stops
        IAD18:25
        Belfast - Washington D.C.|Fri, Jun 21|easyJet
        AU$ 1,030AU$ 1,599
        36% OFF
        36% OFF
        AU$ 1,599AU$ 1,030
      • BHD07:00
        41h 5m
        2 stops
        IAD19:05
        Belfast - Washington D.C.|Sun, May 26|easyJet
        AU$ 1,051
        AU$ 1,051
      • BHD07:45
        16h 30m
        2 stops
        IAD19:15
        Belfast - Washington D.C.|Tue, Jun 25|easyJet
        AU$ 1,078
        AU$ 1,078
      • BHD14:20
        34h
        2 stops
        IAD19:20
        Belfast - Washington D.C.|Wed, Jun 12|easyJet
        AU$ 1,128
        AU$ 1,128
      • BHD16:10
        26h 35m
        2 stops
        IAD13:45
        Belfast - Washington D.C.|Fri, May 24|easyJet
        AU$ 1,184
        AU$ 1,184
      • BHD06:50
        18h 30m
        2 stops
        IAD20:20
        Belfast - Washington D.C.|Sun, Jun 9|Aer Lingus
        AU$ 1,205
        AU$ 1,205
      • BHD16:20
        27h 55m
        2 stops
        IAD15:15
        Belfast - Washington D.C.|Tue, Jul 23|British Airways
        AU$ 1,213
        AU$ 1,213
      • BHD13:40
        30h 40m
        2 stops
        IAD15:20
        Belfast - Washington D.C.|Wed, Jun 19|Aer Lingus
        AU$ 1,217
        AU$ 1,217
      • BHD13:00
        3h 5m
        Direct
        IAD14:00
        Belfast - Washington D.C.|Sun, May 26|easyJet
        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 George Best Belfast City Airport to Dulles International Airport

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

easyJet
From AU$ 756
Aer Lingus
From AU$ 1,205
British Airways
From AU$ 1,213
Virgin Atlantic
From AU$ 1,326
Lufthansa
From AU$ 1,348
KLM
From AU$ 1,420
Iberia
From AU$ 1,645
Delta Air Lines
From AU$ 1,868
ANA airlines
Find more flights and airlines

Find Cheaper Flights from Belfast to Washington D.C.

Explore other flights from Belfast to Washington D.C. to find the best alternative options.

  • Cheapest
    easyJet
    BFS
    21:05
    25h 35m
    2 transfer
    IAD
    17:40
    Belfast International Airport - Dulles International Airport
    Wed, Jun 5easyJet
    AU$ 546
  • easyJet
    BFS
    21:05
    25h 35m
    2 transfer
    IAD
    17:40
    Belfast International Airport - Dulles International Airport
    Wed, Jun 5easyJet
    AU$ 546
    Find More Flights
Flight Schedule from George Best Belfast City Airport to Dulles International Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. BA1427

    British Airways

    06:50

    BHD

    1.4h

    08:15

    LHR

    SMTWTFS
    Search

  2. BA217

    British Airways

    12:35

    LHR

    8.1h

    15:40

    IAD

    SMTWTFS

  3. U2894

    easyJet

    07:00

    BHD

    1.4h

    08:25

    LGW

    SMTWTFS
    Search

  4. EI163

    Aer Lingus

    13:25

    LHR

    1.4h

    14:50

    DUB

    SMTWTFS

  5. EI119

    Aer Lingus

    16:20

    DUB

    7.8h

    19:10

    IAD

    SMTWTFS

  6. U2894

    easyJet

    07:00

    BHD

    1.4h

    08:25

    LGW

    SMTWTFS
    Search

  7. TP1335

    TAP Air Portugal

    10:35

    LGW

    2.8h

    13:20

    LIS

    SMTWTFS

  8. TP231

    TAP Air Portugal

    14:25

    LIS

    8.3h

    17:45

    IAD

    -M-WTF-

  9. U2894

    easyJet

    07:00

    BHD

    1.4h

    08:25

    LGW

    SMTWTFS
    Search

  10. OG801

    PLAY Airline

    11:40

    STN

    3.1h

    13:45

    KEF

    SMTWTFS

  11. OG141

    PLAY Airline

    15:00

    KEF

    6.7h

    17:40

    IAD

    SMTWTFS

  12. U2894

    easyJet

    07:00

    BHD

    1.4h

    08:25

    LGW

    SMTWTFS
    Search

  13. UA919

    United Airlines

    12:15

    LHR

    8.1h

    15:20

    IAD

    SMTWTFS

  14. U2722

    easyJet

    08:00

    BHD

    1.0h

    09:00

    MAN

    SMTWTFS
    Search

  15. FI441

    Icelandair

    13:05

    MAN

    2.8h

    14:50

    KEF

    -MT-T-S

  16. FI645

    Icelandair

    16:50

    KEF

    6.4h

    19:15

    IAD

    SMTWTFS

  17. BA1423

    British Airways

    09:50

    BHD

    1.4h

    11:15

    LHR

    SMTWTF-
    Search

  18. BA293

    British Airways

    17:25

    LHR

    8.1h

    20:30

    IAD

    SMTWTFS

  19. BA1421

    British Airways

    12:20

    BHD

    1.3h

    13:40

    LHR

    S-TWT--
    Search

  20. BA293

    British Airways

    17:25

    LHR

    8.1h

    20:30

    IAD

    SMTWTFS

  21. BA1413

    British Airways

    13:50

    BHD

    1.3h

    15:10

    LHR

    SMTWT-S
    Search

  22. BA293

    British Airways

    17:25

    LHR

    8.1h

    20:30

    IAD

    SMTWTFS

  23. LH1529

    Lufthansa

    15:35

    BHD

    1.9h

    18:30

    FRA

    S--WT-S
    Search

  24. FI523

    Icelandair

    17:10

    FRA

    3.6h

    18:45

    KEF

    -MT-TFS

  25. FI649

    Icelandair

    19:45

    KEF

    6.4h

    22:10

    IAD

    --T-TFS
Find more flights and airlines

George Best Belfast City Airport to Dulles International Airport Flights Info

Flight distance5,464.76km
Cheapest one-way ticket priceAU$ 755
Cheapest return ticket priceAU$ 1,086

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