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London to Ronald Reagan Washington National Airport flight

Explore the cheapest one-way and round-trip flights from London to Ronald Reagan Washington National Airport over the next 90 days, with one-way fares from £304 and round-trip from £392. Based on Trip.com's latest 7-day flight data.

      • LHR 16:20
        11h 35m
        1 stop
        DCA 22:55
        London - Washington D.C. | Wed, Oct 14 | Virgin Atlantic
        DCA 06:08
        9h 2m
        1 stop
        LHR 20:10
        Washington D.C. - London | Tue, Oct 20 | Virgin Atlantic
        £392 £436
        10% off
        10% off
        £436 £392
      • LHR 09:40
        11h 40m
        1 stop
        DCA 16:20
        London - Washington D.C. | Tue, Nov 10 | Virgin Atlantic
        DCA 17:02
        10h 3m
        1 stop
        LHR 08:05
        Washington D.C. - London | Tue, Nov 17 | Virgin Atlantic
        £393 £436
        10% off
        10% off
        £436 £393
      • LHR 16:20
        11h 35m
        1 stop
        DCA 22:55
        London - Washington D.C. | Sat, Oct 17 | Virgin Atlantic
        DCA 06:08
        9h 2m
        1 stop
        LHR 20:10
        Washington D.C. - London | Wed, Oct 21 | Virgin Atlantic
        £393 £436
        10% off
        10% off
        £436 £393
      • LHR 15:50
        11h 36m
        1 stop
        DCA 22:26
        London - Washington D.C. | Wed, Nov 11 | Virgin Atlantic
        IAD 18:55
        7h 25m
        Direct
        LHR 07:20
        Washington D.C. - London | Wed, Nov 18 | Virgin Atlantic
        £396
        9% off
        £436 £396
      • LHR 15:50
        11h 36m
        1 stop
        DCA 22:26
        London - Washington D.C. | Thu, Nov 12 | Virgin Atlantic
        IAD 18:55
        7h 25m
        Direct
        LHR 07:20
        Washington D.C. - London | Thu, Nov 19 | Virgin Atlantic
        £396
        9% off
        £436 £396
      • LHR 12:40
        13h 1m
        1 stop
        DCA 20:41
        London - Washington D.C. | Sun, Nov 22 | Virgin Atlantic
        IAD 18:55
        7h 25m
        Direct
        LHR 07:20
        Washington D.C. - London | Sun, Nov 29 | Virgin Atlantic
        £396
        9% off
        £436 £396
      • LHR 09:40
        11h 40m
        1 stop
        DCA 16:20
        London - Washington D.C. | Sat, Nov 21 | Virgin Atlantic
        IAD 19:30
        7h 25m
        Direct
        LHR 07:55
        Washington D.C. - London | Sat, Nov 28 | Virgin Atlantic
        £396
        9% off
        £436 £396
      • LHR 10:50
        12h 35m
        1 stop
        DCA 18:25
        London - Washington D.C. | Mon, Nov 23 | Virgin Atlantic
        IAD 18:55
        7h 25m
        Direct
        LHR 07:20
        Washington D.C. - London | Mon, Nov 30 | Virgin Atlantic
        £396
        9% off
        £436 £396
      • LHR 09:40
        12h 13m
        1 stop
        DCA 17:53
        London - Washington D.C. | Sun, Nov 1 | Virgin Atlantic
        IAD 18:55
        7h 25m
        Direct
        LHR 07:20
        Washington D.C. - London | Sun, Nov 8 | Virgin Atlantic
        £396
        9% off
        £436 £396
      • LHR 09:40
        12h 13m
        1 stop
        DCA 17:53
        London - Washington D.C. | Sat, Oct 31 | Virgin Atlantic
        IAD 19:30
        7h 25m
        Direct
        LHR 07:55
        Washington D.C. - London | Sat, Nov 7 | Virgin Atlantic
        £396
        9% off
        £436 £396
      • LHR 16:05
        12h 32m
        1 stop
        DCA 23:37
        London - Washington D.C. | Thu, Oct 15 | Virgin Atlantic
        IAD 22:05
        7h 35m
        Direct
        LHR 10:40
        Washington D.C. - London | Thu, Oct 22 | Virgin Atlantic
        £396
        9% off
        £436 £396
      • LHR 09:40
        12h 13m
        1 stop
        DCA 17:53
        London - Washington D.C. | Wed, Oct 28 | Virgin Atlantic
        IAD 18:55
        7h 25m
        Direct
        LHR 07:20
        Washington D.C. - London | Wed, Nov 4 | Virgin Atlantic
        £396
        9% off
        £436 £396
      • LON 13:00
        17h 25m
        1 stop
        WAS 14:00
        London - Washington D.C. | Sun, Oct 11 | Normal Airline
        WAS 15:00
        6h
        Direct
        LON 16:00
        Washington D.C. - London | Tue, Oct 13 | Normal Airline
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      • LGW 09:35
        17h 39m
        1 stop
        DCA 22:14
        London - Washington D.C. | Tue, Dec 8 | Norse Atlantic Airways
        £304 £396
        23% off
        23% off
        £396 £304
      • LHR 12:50
        30h 32m
        1 stop
        DCA 14:22
        London - Washington D.C. | Sat, Dec 5 | American Airlines
        £338 £396
        15% off
        15% off
        £396 £338
      • LHR 17:15
        30h 57m
        1 stop
        DCA 19:12
        London - Washington D.C. | Tue, Dec 8 | Finnair
        £352 £396
        11% off
        11% off
        £396 £352
      • LGW 11:40
        15h 58m
        1 stop
        DCA 22:38
        London - Washington D.C. | Sat, Dec 5 | Air Transat
        £353
        11% off
        £396 £353
      • LHR 13:10
        27h 4m
        1 stop
        DCA 11:14
        London - Washington D.C. | Tue, Dec 8 | American Airlines
        £354
        11% off
        £396 £354
      • LHR 08:20
        16h 11m
        1 stop
        DCA 19:31
        London - Washington D.C. | Sat, Dec 5 | Iberia
        £356
        10% off
        £396 £356
      • LHR 12:55
        11h 14m
        1 stop
        DCA 19:09
        London - Washington D.C. | Tue, Dec 8 | Iberia
        £357
        10% off
        £396 £357
      • LHR 15:40
        13h 15m
        1 stop
        DCA 23:55
        London - Washington D.C. | Sat, Dec 5 | British Airways
        £357
        10% off
        £396 £357
      • LHR 12:50
        30h 35m
        1 stop
        DCA 14:25
        London - Washington D.C. | Sun, Dec 6 | American Airlines
        £358
        10% off
        £396 £358
      • LHR 17:15
        30h 58m
        1 stop
        DCA 19:13
        London - Washington D.C. | Sun, Nov 29 | American Airlines
        £360
        9% off
        £396 £360
      • LHR 17:15
        30h 58m
        1 stop
        DCA 19:13
        London - Washington D.C. | Thu, Nov 26 | American Airlines
        £360
        9% off
        £396 £360
      • LHR 17:15
        26h 3m
        1 stop
        DCA 14:18
        London - Washington D.C. | Sat, Nov 21 | American Airlines
        £360
        9% off
        £396 £360
      • LON 13:00
        17h 25m
        1 stop
        WAS 14:00
        London - Washington D.C. | Sun, Oct 11 | Normal Airline
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        Find more flights

Displayed flight fares from London to Ronald Reagan Washington National Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

Which airlines are the most popular for London to Ronald Reagan Washington National Airport flights?

The most popular airlines flying from London to Ronald Reagan Washington National Airport are Virgin Atlantic, United Airlines, and Icelandair, among 17 carriers on this route. Norse Atlantic Airways offers the lowest fares. Based on Trip.com's flight booking data from the previous 12 months.
Virgin Atlantic logo Virgin Atlantic
United Airlines logo United Airlines
Icelandair logo Icelandair
Lufthansa logo Lufthansa
British Airways logo British Airways
TAP Air Portugal logo TAP Air Portugal
American Airlines logo American Airlines
Aer Lingus logo Aer Lingus
Austrian Airlines logo Austrian Airlines
Air Canada logo Air Canada
Delta Air Lines logo Delta Air Lines
Air Transat logo Air Transat
easyJet logo easyJet
Swiss Airlines logo Swiss Airlines
Jet2.com logo Jet2.com
Norse Atlantic Airways logo Norse Atlantic Airways
KLM logo KLM

Flight Schedule from London to Ronald Reagan Washington National Airport

Flight info.
Departure
Arrival
Weekly Schedule

  1. BA297

    Heathrow Airport

    16:05

    LHR

    8h 54m

    Direct

    18:59

    ORD

    S M T W T F S
    Search

  2. BA5167

    O'Hare International Airport

    20:58

    ORD

    2h 1m

    Direct

    23:59

    DCA

    S M T W T F S

  3. BA067

    Heathrow Airport

    13:45

    LHR

    7h 55m

    Direct

    16:40

    PHL

    S M T W T F S
    Search

  4. BA6760

    Philadelphia International Airport

    19:16

    PHL

    1h 38m

    Direct

    20:54

    DCA

    S M T W T F S

  5. AY5999

    Heathrow Airport

    17:05

    LHR

    8h 5m

    Direct

    20:10

    YYZ

    S M T W T F S
    Search

  6. AA5667

    Toronto Pearson International Airport

    17:29

    YYZ

    1h 48m

    Direct

    19:17

    DCA

    S M T W T F S

  7. AA6922

    Heathrow Airport

    17:05

    LHR

    8h 5m

    Direct

    20:10

    YYZ

    S M T W T F S
    Search

  8. AA5667

    Toronto Pearson International Airport

    17:29

    YYZ

    1h 48m

    Direct

    19:17

    DCA

    S M T W T F S

  9. AA091

    Heathrow Airport

    16:30

    LHR

    8h 45m

    Direct

    19:15

    ORD

    S M T W T F S
    Search

  10. AA489

    O'Hare International Airport

    17:53

    ORD

    2h 5m

    Direct

    20:58

    DCA

    S M T W T F S
Find more flights and airlines

What to know about flights from London to Ronald Reagan Washington National Airport?

Cheapest return ticket price £392
Cheapest one-way flight price £288
Off-season travel month August
Peak season for travel January

FAQs for London to Ronald Reagan Washington National Airport Flights

  • 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.
  • According to Trip.com's data, the lowest price is around £1,052.
  • A flight from London (LON) to Washington D.C. (WAS) takes an average of 8 hours 24 minutes.
  • Austrian Airlines operates 22 direct flights from London (LON) to Washington D.C. (WAS).
  • There are 2 airport(s) in Washington D.C. (WAS): Ronald Reagan Washington National Airport and Dulles International Airport.
  • One-way flights from London to Ronald Reagan Washington National Airport currently start from £304, and round-trip fares start from £392. The lowest fare is currently available on flights operated by Norse Atlantic Airways departing on Tue, Dec 8. Fares are subject to change based on availability.
  • Enter your London and Ronald Reagan Washington National Airport, select your departure date and number of passengers, then compare flights by price, flight duration and baggage allowance. Once you've chosen a fare, review the change and cancellation policy, fill in your passenger details and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.