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Find latest British Airways deals from London to Washington D.C.

  • One way
  • Round-trip
      • direct cheapest
        LHR14:30
        8h 5m
        Direct
        IAD17:35
        London - Washington D.C.|Mon, Jun 16|British Airways
        £427£567
        25% OFF
        25% OFF
        £567£427

      • LGW15:05
        12h 54m
        1 stop
        DCA22:59
        London - Washington D.C.|Tue, Jun 17|British Airways
        £326£567
        43% OFF
        43% OFF
        £567£326

      • LGW15:05
        12h 54m
        1 stop
        DCA22:59
        London - Washington D.C.|Mon, Jun 16|British Airways
        £329£567
        42% OFF
        42% OFF
        £567£329

      • LGW15:05
        12h 54m
        1 stop
        DCA22:59
        London - Washington D.C.|Wed, Jun 18|British Airways
        £332
        £332

      • LGW20:40
        23h 40m
        2 stops
        IAD15:20
        London - Washington D.C.|Tue, Jun 17|British Airways
        £361
        £361

      • LHR14:40
        13h 19m
        1 stop
        DCA22:59
        London - Washington D.C.|Mon, Jun 16|British Airways
        £361
        £361

      • LHR14:40
        13h 19m
        1 stop
        DCA22:59
        London - Washington D.C.|Tue, Jun 17|British Airways
        £363
        £363

      • LHR11:10
        16h 49m
        1 stop
        DCA22:59
        London - Washington D.C.|Wed, Jun 18|British Airways
        £365
        £365

      • LHR07:50
        18h
        2 stops
        IAD20:50
        London - Washington D.C.|Tue, Jun 17|British Airways
        £372
        £372

      • LHR19:40
        24h 40m
        2 stops
        IAD15:20
        London - Washington D.C.|Fri, Jun 13|British Airways
        £387
        £387

      • LGW10:40
        15h 19m
        1 stop
        DCA20:59
        London - Washington D.C.|Thu, Jun 19|British Airways
        £396
        £396

      • LGW10:40
        15h 44m
        1 stop
        IAD21:24
        London - Washington D.C.|Thu, Jun 19|British Airways
        £398
        £398

      • LHR08:20
        19h 39m
        1 stop
        DCA22:59
        London - Washington D.C.|Mon, Aug 11|British Airways
        £403
        £403

      • LGW15:05
        12h 54m
        1 stop
        DCA22:59
        London - Washington D.C.|Mon, Aug 11|British Airways
        £411
        £411

      • LGW15:05
        12h 54m
        1 stop
        DCA22:59
        London - Washington D.C.|Sat, Jun 14|British Airways
        £412
        £412

      • LHR06:15
        13h 45m
        1 stop
        IAD15:00
        London - Washington D.C.|Wed, Jun 18|British Airways
        £414
        £414

      • LHR20:00
        24h
        2 stops
        IAD15:00
        London - Washington D.C.|Wed, Aug 13|British Airways
        £418
        £418

      • LHR14:40
        13h 19m
        1 stop
        DCA22:59
        London - Washington D.C.|Thu, Jun 19|British Airways
        £418
        £418

      • LCY14:55
        33h 35m
        2 stops
        IAD19:30
        London - Washington D.C.|Mon, Aug 11|British Airways
        £425
        £425

      • LHR19:45
        28h 45m
        2 stops
        IAD19:30
        London - Washington D.C.|Mon, Aug 11|British Airways
        £427
        £427

      • LHR07:35
        16h 45m
        1 stop
        IAD19:20
        London - Washington D.C.|Fri, May 30|British Airways
        £429
        £429

      • LHR16:20
        11h 47m
        1 stop
        DCA23:07
        London - Washington D.C.|Sat, Jun 14|British Airways
        £431
        £431

      • LGW15:05
        21h 22m
        1 stop
        IAD07:27
        London - Washington D.C.|Mon, Aug 11|British Airways
        £431
        £431

      • LGW15:05
        12h 54m
        1 stop
        DCA22:59
        London - Washington D.C.|Tue, Jul 1|British Airways
        £432
        £432

      • LHR07:40
        16h 40m
        1 stop
        IAD19:20
        London - Washington D.C.|Mon, Jun 2|British Airways
        £432
        £432

      • LHR11:10
        15h 1m
        1 stop
        DCA21:11
        London - Washington D.C.|Mon, Jun 30|British Airways
        £435
        £435

      • LHR11:10
        14h 57m
        1 stop
        IAD21:07
        London - Washington D.C.|Tue, Jun 24|British Airways
        £435
        £435

      • LHR07:50
        16h 15m
        2 stops
        IAD19:05
        London - Washington D.C.|Wed, May 28|British Airways
        £437
        £437

      • LCY06:45
        15h 10m
        2 stops
        DCA16:55
        London - Washington D.C.|Tue, Jun 3|British Airways
        £438
        £438

      • LHR11:10
        16h 49m
        1 stop
        DCA22:59
        London - Washington D.C.|Tue, Jul 1|British Airways
        £465
        £465

      • LON1:00 PM
        3h 5m
        Direct
        WAS2:00 PM
        London - Washington D.C.|Thu, May 29|British Airways
        Find More Flights
        Find More Flights

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

Washington D.C.

British Airways London to Washington D.C. flight information

Flight Time8 hours 8 minutes
Cheapest Flight Price£627

British Airways flight schedule: London to Washington D.C.

Flight info.
Departure
Arrival
Weekly Schedule

  1. BA291

    British Airways

    14:30

    LHR

    8.1h

    Direct

    17:35

    IAD

    SMTWTFS
    Search

  2. BA293

    British Airways

    17:00

    LHR

    8.2h

    Direct

    20:10

    IAD

    SMTWTFS
    Search

  3. BA5963

    British Airways

    13:25

    LHR

    1.4h

    14:50

    DUB

    SMTWTFS
    Search

  4. BA6159

    British Airways

    16:35

    DUB

    7.9h

    19:30

    IAD

    SMTWTFS

  5. BA113

    British Airways

    16:20

    LHR

    8.1h

    19:25

    JFK

    SMTWTFS
    Search

  6. AA4546

    American Airlines

    21:10

    JFK

    1.6h

    22:46

    DCA

    SMTWTFS

  7. BA2273

    British Airways

    14:45

    LGW

    8.0h

    17:45

    JFK

    SMTWTFS
    Search

  8. AA4546

    American Airlines

    21:10

    JFK

    1.6h

    22:46

    DCA

    SMTWTFS

  9. BA2273

    British Airways

    14:45

    LGW

    8.0h

    17:45

    JFK

    SMTWTFS
    Search

  10. B6955

    Jetblue Airways

    21:30

    JFK

    1.5h

    22:59

    DCA

    SMTWTFS

  11. BA5951

    British Airways

    07:40

    LHR

    1.3h

    09:00

    DUB

    SMTWTF-
    Search

  12. BA6141

    British Airways

    12:50

    DUB

    8.0h

    15:50

    IAD

    SMTWTFS

  13. BA115

    British Airways

    14:40

    LHR

    7.9h

    17:35

    JFK

    SMTWTFS
    Search

  14. B6955

    Jetblue Airways

    21:30

    JFK

    1.5h

    22:59

    DCA

    SMTWTFS

  15. BA456

    British Airways

    06:15

    LHR

    2.4h

    09:40

    MAD

    SMTWTFS
    Search

  16. AY5367

    Finnair

    11:50

    MAD

    9.2h

    15:00

    IAD

    SMTWTFS

  17. BA456

    British Airways

    06:15

    LHR

    2.4h

    09:40

    MAD

    SMTWTFS
    Search

  18. IB361

    Iberia

    11:50

    MAD

    9.2h

    15:00

    IAD

    -MTWTFS
Show Less

FAQ

  • When are flight tickets from London (LON) to Washington D.C. (WAS) the cheapest?

    Airlines adjust prices for flights from London to Washington D.C. based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from London (LON) to Washington D.C. (WAS) cost?

    According to Trip.com's data, the lowest price is around £963.

  • How long is the flight from London (LON) to Washington D.C. (WAS)?

    It takes about 8 hours 13 minutes to fly from London (LON) to Washington D.C. (WAS).

  • What are the most popular airlines that fly from London (LON) to Washington D.C. (WAS)?

    Airlines with flights from London (LON) to Washington D.C. (WAS): American Airlines, Delta Air Lines, Austrian Airlines, United Airlines, Lufthansa, KLM, Iberia, Virgin Atlantic, British Airways, Air France and Finnair.

  • How many airports in Washington D.C. (WAS)?

    There are 2 airport(s) in Washington D.C. (WAS): Ronald Reagan Washington National Airport and Dulles International Airport.

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