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London Gatwick Airport to Dulles International Airport flight
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Cheap Flight Deals from London Gatwick Airport to Dulles International Airport

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

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • LGW06:00
        16h 40m
        1 stop
        IAD17:40
        London - Washington D.C.|Wed, May 15|easyJet
        CNY 196CNY 318
        38% OFF
        38% OFF
        CNY 318CNY 196
      • LGW06:00
        16h 40m
        1 stop
        IAD17:40
        London - Washington D.C.|Wed, May 8|easyJet
        CNY 201CNY 318
        37% OFF
        37% OFF
        CNY 318CNY 201
      • LGW06:35
        16h 5m
        1 stop
        IAD17:40
        London - Washington D.C.|Sat, Apr 27|easyJet
        CNY 201CNY 318
        37% OFF
        37% OFF
        CNY 318CNY 201
      • LGW06:00
        16h 40m
        1 stop
        IAD17:40
        London - Washington D.C.|Wed, Jun 5|easyJet
        CNY 205
        CNY 205
      • LGW06:35
        16h 5m
        1 stop
        IAD17:40
        London - Washington D.C.|Sat, May 18|easyJet
        CNY 223
        CNY 223
      • LGW06:35
        16h 5m
        1 stop
        IAD17:40
        London - Washington D.C.|Sat, May 11|easyJet
        CNY 224
        CNY 224
      • LGW20:40
        25h 41m
        1 stop
        IAD17:21
        London - Washington D.C.|Wed, May 8|Norse Atlantic Airways
        CNY 225
        CNY 225
      • LGW06:35
        16h 5m
        1 stop
        IAD17:40
        London - Washington D.C.|Sat, May 4|easyJet
        CNY 225
        CNY 225
      • LGW06:00
        16h 40m
        1 stop
        IAD17:40
        London - Washington D.C.|Wed, May 1|easyJet
        CNY 230
        CNY 230
      • LGW10:00
        30h 23m
        1 stop
        IAD11:23
        London - Washington D.C.|Mon, May 20|Norse Atlantic Airways
        CNY 242
        CNY 242
      • LGW13:00
        3h 5m
        Direct
        IAD14:00
        London - Washington D.C.|Fri, Apr 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 London Gatwick Airport to Dulles International Airport

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

Norse Atlantic Airways
From £224
easyJet
From £230
Norwegian Air Shuttle ASA
From £260
Vueling Airlines
From £275
Icelandair
From £277
Air Europa
From £287
Iberia
From £288
Norwegian Air Sweden
From £352
Air Transat
From £360
Aer Lingus
From £457
ANA airlines
Find more flights and airlines

Find Cheaper Flights from London to Washington D.C.

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

  • Cheapest
    easyJet
    LTN
    06:30
    16h 10m
    1 transfer
    IAD
    17:40
    London Luton Airport - Dulles International Airport
    Fri, May 17easyJet
    £178
  • Norse Atlantic Airways
    LGW
    14:00
    27h 43m
    1 transfer
    DCA
    12:43
    London Gatwick Airport - Ronald Reagan Washington National Airport
    Wed, May 22Norse Atlantic Airways
    £205
  • British Airways
    LHR
    07:25
    15h 15m
    1 transfer
    IAD
    17:40
    London Heathrow Airport - Dulles International Airport
    Sun, Apr 28British Airways
    £227
  • British Airways
    LHR
    07:25
    15h 15m
    1 transfer
    IAD
    17:40
    London Heathrow Airport - Dulles International Airport
    Sun, Apr 28British Airways
    £227
    Find More Flights
Flight Schedule from London Gatwick Airport to Dulles International Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. U26489

    easyJet

    06:35

    LGW

    3.4h

    09:00

    KEF

    -----F-
    Search

  2. OG141

    PLAY Airline

    15:00

    KEF

    6.7h

    17:40

    IAD

    S-TWTFS

  3. Z0723

    Norse Atlantic Airways

    10:00

    LGW

    9.7h

    14:40

    MIA

    S-TWTF-
    Search

  4. UA1666

    United Airlines

    08:45

    MIA

    2.6h

    11:23

    IAD

    SMTWTFS

  5. U28843

    easyJet

    10:00

    LGW

    2.9h

    12:56

    KEF

    --T----
    Search

  6. OG141

    PLAY Airline

    15:00

    KEF

    6.7h

    17:40

    IAD

    S-TWTFS

  7. Z0711

    Norse Atlantic Airways

    10:45

    LGW

    11.4h

    14:10

    LAX

    -MTW--S
    Search

  8. AS310

    Alaska Airlines

    08:30

    LAX

    5.1h

    16:35

    IAD

    SMTWTFS

  9. FI471

    Icelandair

    13:00

    LGW

    3.3h

    15:15

    KEF

    S-TWTFS
    Search

  10. OG141

    PLAY Airline

    15:00

    KEF

    6.7h

    17:40

    IAD

    S-TWTFS

  11. Z0701

    Norse Atlantic Airways

    13:05

    LGW

    7.8h

    15:55

    JFK

    SMTWTFS
    Search

  12. UA2166

    United Airlines

    21:59

    EWR

    1.3h

    23:18

    IAD

    SMTWT-S

  13. Z0701

    Norse Atlantic Airways

    13:05

    LGW

    7.8h

    15:55

    JFK

    SMTWTFS
    Search

  14. UA2494

    United Airlines

    19:15

    EWR

    1.5h

    20:46

    IAD

    SMTWTFS

  15. Z0701

    Norse Atlantic Airways

    13:05

    LGW

    7.8h

    15:55

    JFK

    SMTWTFS
    Search

  16. UA3540

    United Airlines

    19:29

    LGA

    1.4h

    20:55

    IAD

    SMTWTFS

  17. Z0783

    Norse Atlantic Airways

    14:00

    LGW

    9.4h

    18:25

    MCO

    -MT-TFS
    Search

  18. SY344

    Sun Country Airlines

    11:43

    MCO

    3.6h

    14:18

    MSP

    S--WTFS

  19. SY1693

    Sun Country Airlines

    09:40

    MSP

    2.5h

    13:10

    IAD

    ----T--

  20. Z0783

    Norse Atlantic Airways

    14:00

    LGW

    9.4h

    18:25

    MCO

    -MT-TFS
    Search

  21. UA1689

    United Airlines

    08:55

    MCO

    2.3h

    11:15

    IAD

    SMTWTFS
Find more flights and airlines

London Gatwick Airport to Dulles International Airport Flights Info

Flight distance5,937.44km
Cheapest one-way ticket price£196
Cheapest return ticket price£424

FAQs for London Gatwick Airport to Dulles International Airport Flights

  • How long does it take to fly from London Gatwick Airport (LGW) to Washington Dulles International Airport (IAD)?

    It takes around 8 hours 20 minutes to fly from London Gatwick Airport (LGW) to London Gatwick Airport(IAD).

  • How many daily flights are there from London Gatwick Airport (LGW) to Washington Dulles International Airport (IAD)?

    There are around 1 daily flights from London Gatwick Airport (LGW) to Washington Dulles International Airport (IAD).

  • When are flight tickets from London Gatwick Airport (LGW) to Washington Dulles International Airport (IAD) the cheapest?

    Tickets cost around £848 in April, making it the cheapest month to book. London Gatwick Airport (LGW) to Washington Dulles International Airport (IAD) is a popular route, so don't forget to book your tickets in advance.

  • When are flight tickets from London Gatwick Airport (LGW) to Washington Dulles International Airport (IAD) most expensive?

    The route from London Gatwick Airport (LGW) to Washington Dulles International Airport (IAD) is quite popular. Without considering departure times or holidays, tickets cost around £848 in April, the most expensive month to book this route.

  • Which airline operates the most direct flights from London Gatwick Airport (LGW) to Washington Dulles International Airport (IAD)?

    Norse Atlantic Airways is a very popular airline operating an average of 78 flights per month.

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