| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Washington-DC London | Outbound 10/03/25 1 Stopover (LIS) TP0232, TP1356 12h 20min | Return - |  TAP Air Portugal |  | $260 | ||
| Washington-DC London | Outbound 11/09/25 1 Stopover (LIS) TP0234, TP1366 19h 10min | Return 12/07/25 1 Stopover (LIS) TP1367, TP0233 13h 35min | TAP Air Portugal |  | ? | $436 | |
| Best option Washington-DC London | Outbound 10/02/25 direct VS0022 07h 30min | Return 10/09/25 direct VS0021 08h 25min |  Virgin Atlantic Airways | | $566 | ||
| Washington-DC London | Outbound 11/09/25 1 Stopover (JFK) AY4104, AY3774 10h 55min | Return 12/07/25 1 Stopover (JFK) AY5515, B61887 13h 44min |  Finnair |  | $932 | ||
| Washington-DC London | Outbound 11/09/25 1 Stopover (LIS) TP0234, TP1366 19h 10min | Return 12/07/25 1 Stopover (LIS) TP1369, TP0231 24h 20min | TAP Air Portugal |  | $438 | ||
| Washington-DC London | Outbound 11/09/25 1 Stopover (LIS) TP0234, TP1358 18h 05min | Return 12/07/25 1 Stopover (LIS) TP1369, TP0231 24h 20min | TAP Air Portugal |  | $451 | ||
| Washington-DC London | Outbound 11/09/25 1 Stopover (LIS) TP0234, TP1356 14h 00min | Return 12/07/25 1 Stopover (LIS) TP1367, TP0233 13h 35min | TAP Air Portugal |  | $471 | ||
| Washington-DC London | Outbound 10/02/25 1 Stopover (KEF) FI0644, FI0454 18h 50min | Return 10/09/25 1 Stopover (KEF) FI0455, FI0649 29h 45min |  Icelandair |  | $502 | ||
| Washington-DC London | Outbound 10/02/25 1 Stopover (KEF) FI0644, FI0454 18h 50min | Return 10/09/25 1 Stopover (KEF) FI0455, FI0649 29h 45min | Icelandair | | $508 | ||
| Washington-DC London | Outbound 11/09/25 1 Stopover (LIS) TP0234, TP1356 14h 00min | Return 12/07/25 1 Stopover (LIS) TP1367, TP0233 13h 35min | TAP Air Portugal |  | ? | $526 |
Stops
- Direct flight
Airline
- United Airlines
- TAP Air Portugal
- Icelandair
- Finnair
- SAS Scandinavian Airlines
Tips and tricks to help you find cheap flights from Washington DC to London
Favorite airline: Aer Lingus
Aer Lingus is the most popular airline for flights from Washington-DC to London.
Aer Lingus
29 %
Icelandair
23 %
British Airways
16 %
Cheapest weekday: Tuesday
Compared to other weekdays, flights are cheapest on Tuesday.
Stopover flights are the cheapest connection
Flights with a stopover are on average $129.00 cheaper than direct flights.
non stop flight
1 stop
2 stops
07h 20min
18h 45min
21h 40min
$562
$433
$599
Favourite connection: via Dublin
Stopover flights on this route are especially popular via Dublin, making up 33 % of bookings.
Route
bookings
1 stopover Dublin
11h 00min, from $442
33 %
1 stopover Reykjavik-Keflavik International
18h 45min, from $433
27 %
Direct flights
07h 20min, from $562
22 %
Useful information about the flight from Washington DC to London
Flights from Washington D.C. to London
In all honesty the best flight route between Washington DC and London is on Air Force 1, but considering that idealo has not quite managed to secure a deal with that airline, there are a few very good plan B options. British Airways, United and Virgin Atlantic will take you the 3 and half thousand miles across the pond in just over 7 hours. And with between 7 and 8 direct flights a day to choose from, you might just find yourself feeling somewhat presidential as you swoop over Buckingham Palace.
Cheap flights from Washington to London
The best way to get a low cost air ticket would be to consider having a few stops on your trip. Airlines that offer good deals with one stop are American and Air France. But if you plan well in advance there often is little price difference between direct flights and ones with stop overs, so booking early remains your best way to save money.
Destination London
Regardless of which airport you choose to land in, although the most likely would probably be Heathrow Internationl Airport if you are on a direct flight, getting around the city will not be a problem. It just so happens that London has the oldest subway network in the world, so they Brits are practiced in getting you were you need to be fast and in old world style.
Important flight information
Flight information: Washington-DC - London
| Cheapest outbound flight from | $259.97 |
|---|---|
| Roundtrip from | $435.36 |
| Flight duration | min. 07:00 / max. 08:22 |
| Return flight duration | min. 08:20/ max. 08:45 |
| Distance | 5903 km |
| Flights per week | 53 |
| Departure airport | Airport Washington-DC (WAS) |
| Arrival airport | Airport London, all Airports (LON) |
| Destination country | Flights to United Kingdom |
Alternative flights to London
- Flight Charlotte - London from $543
- Flight New York - London from $421
- Flight Los Angeles - London from $202
- Flight Columbus - London from $561
- Flight Atlanta - London from $533
- Flight Boston - London from $436
- Flight Dallas - London from $534
- Flight Chicago - London from $438
- Flight Orlando - London from $274
- Flight Miami - London from $357
Flight destinations with a similar price
- Flight London - Berlin from $225
- Flight London - Accra from $603
- Flight London - Cologne from $163
- Flight London - Frankfurt from $203
- Flight London - Stuttgart from $140
- Flight London - Dusseldorf from $132
- Flight London - Hamburg from $83
- Flight London - Munich from $156
- Flight London - Sydney from $1,101
- Flight London - Delhi from $1,023
Flight destinations with a similar price
- Flight Washington-DC - Pensacola from $239
- Flight Washington-DC - Sacramento from $255
- Flight Washington-DC - Paris from $283