| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Washington DC London Heathrow | Outbound 07/26/26 1 Stopover (DUB) EI0118, EI0162 10h 40min | Return 08/05/26 1 Stopover (DUB) EI0163, EI0119 10h 50min |  Aer Lingus Irish Airlines |  | ? | $812 | |
| Best option Washington DC London Heathrow | Outbound 07/26/26 direct BA0216 07h 40min | Return 08/05/26 direct BA0293 08h 15min |  British Airways |  | $847 | ||
| Washington DC London Heathrow | Outbound 07/26/26 direct VS0022 07h 25min | Return 08/05/26 1 Stopover (AMS) VS7048, VS7121 10h 40min |  Virgin Atlantic Airways |  | $815 | ||
| Washington DC London Heathrow | Outbound 07/26/26 direct VS0022 07h 25min | Return 08/05/26 1 Stopover (AMS) VS7046, VS7121 14h 05min | Virgin Atlantic Airways | | $816 | ||
| Washington DC London Heathrow | Outbound 07/26/26 direct BA0290 07h 30min | Return 08/05/26 direct BA0293 08h 15min | British Airways |  | $859 | ||
| Washington DC London Heathrow | Outbound 06/25/26 2 Stopovers (DUB, MAN) EI0116, EI3320, BA1369 19h 45min | Return 06/30/26 2 Stopovers (OTP, LHR) BA0878, AA7192, AA7002 29h 15min | Aer Lingus Irish Airlines, British Airways |  | ? | $1,084 | |
| Washington DC London Heathrow | Outbound 06/25/26 1 Stopover (YUL) UA8085, UA8068 13h 15min | Return 06/30/26 1 Stopover (ZRH) UA9761, UA9754 13h 00min |  United Airlines |  | $1,156 | ||
| Washington DC London Heathrow | Outbound 06/25/26 1 Stopover (CPH) SK0926, SK0505 14h 40min | Return 06/30/26 1 Stopover (CPH) SK1508, SK0925 26h 30min |  SAS Scandinavian Airlines |  | ? | $1,163 | |
| Washington DC London Heathrow | Outbound 06/25/26 1 Stopover (DUB) EI0116, EI0152 09h 50min | Return 06/30/26 1 Stopover (DUB) EI0153, EI0117 11h 55min | Aer Lingus Irish Airlines | | ? | $1,218 | |
| Washington DC London Heathrow | Outbound 06/25/26 1 Stopover (AMS) VS7120, VS7059 10h 20min | Return 06/30/26 1 Stopover (CDG) VS6661, VS6758 13h 05min | Virgin Atlantic Airways |  | ? | $1,249 |
Stops
- Direct flight
Airline
- Aer Lingus Irish Airlines
- Virgin Atlantic Airways
- British Airways
- United Airlines
- SAS Scandinavian Airlines
Tips and tricks to help you find cheap flights from Washington DC to London Heathrow
Favorite airline: Aer Lingus
Aer Lingus is the most popular airline for flights from Washington DC to London Heathrow.
Aer Lingus
30 %
Icelandair
24 %
British Airways
17 %
Cheapest weekday: Thursday
Compared to other weekdays, flights are cheapest on Thursday.
Stopover flights are the cheapest connection
Compared to flights with a stopover, direct flights are $129.00 more expensive on this route.
non stop flight
1 stop
2 stops
07h 20min
18h 45min
21h 40min
562 $
433 $
599 $
Favourite connection: via Dublin
When booking flights from Washington DC to London Heathrow 33 % of travelers prefer to fly via Dublin.
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 %
Important flight information
Flight information: Washington DC - London Heathrow
| Roundtrip from | 811,20 $ |
|---|---|
| Flight duration | min. 07:00 / max. 07:25 |
| Return flight duration | min. 08:20/ max. 08:45 |
| Distance | 5908 km |
| Flights per week | 52 |
| Departure airport | Airport Washington DC - Dulles International Airport, DC (IAD) |
| Arrival airport | Airport London Heathrow (LHR) |
| Destination country | Flights to United Kingdom |
Alternative flights to London Heathrow
- Flight Los Angeles - London Heathrow from 988 $
- Flight Philadelphia - London Heathrow from 833 $
- Flight Charlotte - London Heathrow from 954 $
- Flight Orlando - London Heathrow from 1.058 $
- Flight Raleigh-Durham - London Heathrow from 1.155 $
- Flight Boston - London Heathrow from 633 $
- Flight Chicago O'Hare - London Heathrow from 717 $
- Flight New York - London Heathrow from 1.032 $
- Flight Minneapolis - London Heathrow from 1.060 $
- Flight Detroit - London Heathrow from 1.024 $
Flight destinations with a similar price
- Flight London Heathrow - Amman from 502 $
- Flight London Heathrow - Islamabad from 723 $
- Flight London Heathrow - Stockholm from 264 $
- Flight London Heathrow - Hyderabad from 709 $
- Flight London Heathrow - Dubai from 490 $
- Flight London Heathrow - Prague from 246 $
- Flight London Heathrow - Toronto from 714 $
- Flight London Heathrow - Melbourne from 1.218 $
- Flight London Heathrow - Lahore from 713 $
- Flight London Heathrow - Hamburg from 151 $
Flight destinations with a similar price
- Flight Washington DC - Stuttgart from 877 $
- Flight Washington DC - Dubai from 776 $
- Flight Washington DC - Frankfurt from 794 $
- Flight Washington DC - Zurich from 851 $
- Flight Washington DC - Amsterdam from 793 $
- Flight Washington DC - Brussels from 842 $