British Airways London to Washington D.C. Flights

Cheapflightsplus.com will find cheap British Airways flights from London to Washington D.C.. Compare airline ticket prices and book air tickets starting from $618 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of British Airways, arrivals and departure details below.

Find Cheap Airfare London — Washington D.C. (DC) by British Airways

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in august: one-way - $618, two-way – $1060.
Direct flights
  • Check to choose departure date Check to choose departure date
Check prices for return flight
Find flights
Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
10:35 am — 4:24 pm
9:45 am — 12:40 pm BA1516 British Airways
London — New York
1h 24m stop
2:36 pm — 3:55 pm BA6636 British Airways
New York — Washington D.C.
10h 49m
including layover
Find flight
from$1548
11:15 am — 7:30 pm
11:15 am — 12:45 pm BA830 British Airways
London — Dublin
3h 35m stop
4:20 pm — 7:30 pm BA6159 British Airways
Dublin — Washington D.C.
13h 15m
including layover
Find flight
from$1611
11:25 am — 3:15 pm
+1 day
11:25 am — 1:40 pm BA390 British Airways
London — Brussels
4h 15m stop
5:55 pm — 7:50 pm TP645 TAP Portugal
Brussels — Lisbon
15h 35m stop
11:25 am — 3:15 pm TP231 TAP Portugal
Lisbon — Washington D.C.
32h 50m
including layover
Find flight
from$726
12:40 pm — 11:45 am
+1 day
12:40 pm — 3:55 pm BA596 British Airways
London — Venice
3h 45m stop
7:40 pm — 0:20 am TK1870 Turkish Airlines
Venice — Istanbul
8h 10m stop
8:30 am — 11:45 am TK187 Turkish Airlines
Istanbul — Washington D.C.
28h 5m
including layover
Find flight
from$878
12:45 pm — 7:30 pm
12:45 pm — 2:15 pm BA826 British Airways
London — Dublin
2h 5m stop
4:20 pm — 7:30 pm BA6159 British Airways
Dublin — Washington D.C.
11h 45m
including layover
Find flight
from$1611
1:40 pm — 6:20 pm
+1 day
1:40 pm — 5:05 pm BA896 British Airways
London — Reykjavik
23h 45m stop
4:50 pm — 6:20 pm FI645 Icelandair
Reykjavik — Washington D.C.
33h 40m
including layover
Find flight
from$793
1:40 pm — 3:59 pm
+1 day
1:40 pm — 5:05 pm BA896 British Airways
London — Reykjavik
16h 55m stop
10:00 am — 10:35 am FI635 Icelandair
Reykjavik — Boston
3h 40m stop
2:15 pm — 3:59 pm FI7871 Icelandair
Boston — Washington D.C.
31h 19m
including layover
Find flight
from$1004
2:45 pm — 9:46 pm
2:45 pm — 7:05 pm BA1610 British Airways
London — Charlotte
1h 15m stop
8:20 pm — 9:46 pm BA6612 British Airways
Charlotte — Washington D.C.
12h 1m
including layover
Find flight
from$1548
4:25 pm — 10:40 pm
4:20 pm — 7:25 pm BA113 British Airways
London — New York
1h 25m stop
9:30 pm — 11:17 pm BA6580 British Airways
New York — Washington D.C.
11h 15m
including layover
Find flight
from$618
6:15 am — 9:00 pm
6:15 am — 9:45 am BA456 British Airways
London — Madrid
5h 10m stop
2:55 pm — 3:20 pm TP1015 TAP Portugal
Madrid — Lisbon
1h 50m stop
5:10 pm — 9:00 pm TP233 TAP Portugal
Lisbon — Washington D.C.
19h 45m
including layover
Find flight
from$734
6:50 am — 7:30 pm
6:50 am — 7:55 am BA1358 British Airways
London — Manchester
4h 30m stop
12:25 pm — 1:40 pm BA8955 British Airways
Manchester — Dublin
2h 40m stop
4:20 pm — 7:30 pm IB6009 Iberia
Dublin — Washington D.C.
17h 40m
including layover
Find flight
from$1058
7:25 am — 9:00 pm
7:25 am — 10:30 am BA474 British Airways
London — Barcelona
4h 5m stop
2:35 pm — 3:35 pm TP1035 TAP Portugal
Barcelona — Lisbon
1h 35m stop
5:10 pm — 9:00 pm TP233 TAP Portugal
Lisbon — Washington D.C.
18h 35m
including layover
Find flight
from$791
7:30 am — 6:05 pm
7:30 am — 9:50 am BA302 British Airways
London — Paris
2h 15m stop
12:05 pm — 2:50 pm AC873 Air Canada
Paris — Toronto
1h 40m stop
4:30 pm — 6:05 pm AC8784 Air Canada
Toronto — Washington D.C.
15h 35m
including layover
Find flight
from$4450
7:45 am — 7:30 pm
7:45 am — 8:50 am BA1360 British Airways
London — Manchester
3h 35m stop
12:25 pm — 1:40 pm BA8955 British Airways
Manchester — Dublin
2h 40m stop
4:20 pm — 7:30 pm IB6009 Iberia
Dublin — Washington D.C.
16h 45m
including layover
Find flight
from$1145
7:50 am — 3:35 pm
7:40 am — 9:00 am BA5951 British Airways
London — Dublin
3h 5m stop
12:50 pm — 3:50 pm BA6141 British Airways
Dublin — Washington D.C.
12h 45m
including layover
Find flight
from$657
8:05 pm — 3:15 pm
+1 day
8:05 pm — 10:45 pm BA970 British Airways
London — Hamburg
7h 15m stop
6:00 am — 8:35 am TP565 TAP Portugal
Hamburg — Lisbon
2h 50m stop
11:25 am — 3:15 pm TP231 TAP Portugal
Lisbon — Washington D.C.
24h 10m
including layover
Find flight
from$754
8:15 am — 11:45 am
+1 day
8:15 am — 11:20 am BA582 British Airways
London — Milan
7h 15m stop
6:35 pm — 11:40 pm TK1876 Turkish Airlines
Milan — Istanbul
8h 50m stop
8:30 am — 11:45 am TK187 Turkish Airlines
Istanbul — Washington D.C.
32h 30m
including layover
Find flight
from$805
8:25 am — 9:00 pm
8:25 am — 11:55 am BA460 British Airways
London — Madrid
3h stop
2:55 pm — 3:20 pm TP1015 TAP Portugal
Madrid — Lisbon
1h 50m stop
5:10 pm — 9:00 pm TP233 TAP Portugal
Lisbon — Washington D.C.
17h 35m
including layover
Find flight
from$797
8:25 am — 3:35 pm
8:25 am — 9:50 am BA828 British Airways
London — Dublin
2h 25m stop
12:50 pm — 3:50 pm BA6141 British Airways
Dublin — Washington D.C.
12h 10m
including layover
Find flight
from$1611
8:50 am — 3:35 pm
8:50 am — 10:15 am BA5953 British Airways
London — Dublin
2h stop
12:50 pm — 3:50 pm BA6141 British Airways
Dublin — Washington D.C.
11h 45m
including layover
Find flight
from$657
9:15 am — 9:00 pm
9:15 am — 12:40 pm BA7053 British Airways
London — Madrid
2h 15m stop
2:55 pm — 3:20 pm TP1015 TAP Portugal
Madrid — Lisbon
1h 50m stop
5:10 pm — 9:00 pm TP233 TAP Portugal
Lisbon — Washington D.C.
16h 45m
including layover
Find flight
from$818
9:20 am — 3:15 pm
+1 day
9:20 am — 12:20 pm BA568 British Airways
London — Milan
5h 25m stop
5:45 pm — 7:45 pm TP827 TAP Portugal
Milan — Lisbon
15h 40m stop
11:25 am — 3:15 pm TP231 TAP Portugal
Lisbon — Washington D.C.
34h 55m
including layover
Find flight
from$648
9:20 am — 11:45 am
+1 day
9:20 am — 12:20 pm BA568 British Airways
London — Milan
6h 15m stop
6:35 pm — 11:40 pm TK1876 Turkish Airlines
Milan — Istanbul
8h 50m stop
8:30 am — 11:45 am TK187 Turkish Airlines
Istanbul — Washington D.C.
31h 25m
including layover
Find flight
from$771
*Departure and arrival times are local. Last updated on 08/02/2025

Flight Information

There are 24 flights by British Airways from London to Washington D.C. every week with departures from Gatwick, London City, Heathrow, Luton, Stansted, Stratford International Rail St, Ebbsfleet International Rail St, London Biggin Hill, London-Waterloo, British Rail Terminal. All flights arrive at Ronald Reagan and Dulles International.

Departures start from 10:35 am to 9:20 am. Nonstop flight is 10h 49m. The time difference between London and Washington D.C. is 5h.

  • The fastest flight 10h 49m
  • Average flight time 17h 35m
  • The earliest flight 10:35 am
  • The latest flight 9:20 am
  • Distance 3666 ml

The cheapest months for traveling to Washington D.C. are september (from 618 $), december (from 648 $), august (from 657 $).

The most expensive and popular months are may (from 2 848 $), june (from 2 806 $), october (from 747 $).

The cheapest flight by British Airways that our users were able to find is $618. This airfare is economy class on one-way BA113 flight for September 27, 2025 leaving Heathrow in London at 4:25 pm, it includes all taxes and additional fees.

Find same flight?

Other Popular Airlines on the Route

Besides British Airways there are other 13 airline carriers between London and Washington D.C.. Please review schedules and prices from the most popular airlines to find the best airfare deals from London to Washington D.C..

Nonstop flights

There are 2 direct flights every day from London. Airlines and fares are below:

  • KL - KLM
    from $1688
    Find
  • EI - Aer Lingus
    from $1761
    Find
See more direct flights

Connecting Flights

List of flights with layovers (1 and more stops):

  • FI - Icelandair
    from $663
    Find
  • VY - Vueling
    from $720
    Find
  • EI - Aer Lingus
    from $541
    Find
  • FR - Ryanair
    from $606
    Find
  • D8 - Djibouti Airlines
    from $726
    Find
  • Z0 - Z0
    from $954
    Find
  • AY - Finnair
    from $694
    Find
  • AZ - Alitalia
    from $639
    Find
  • IB - Iberia
    from $759
    Find
  • TP - TAP Portugal
    from $675
    Find
  • U2 - EasyJet
    from $678
    Find
See more connecting flights

How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

Back