| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| London Heathrow Washington DC | Outbound 06/25/26 1 Stopover (DUB) BA0826, BA6141 12h 30min | Return 06/30/26 direct BA0290 07h 30min |  British Airways |  | $688 | ||
| Best option London Heathrow Washington DC | Outbound 06/25/26 1 Stopover (AMS) VS7048, VS7121 10h 40min | Return 06/30/26 direct VS0022 07h 25min |  Virgin Atlantic Airways |  | ? | $702 | |
| London Heathrow Washington DC | Outbound 06/25/26 1 Stopover (DUB) BA0826, BA6141 12h 30min | Return 06/30/26 direct BA0292 07h 25min | British Airways |  | ? | $700 | |
| London Heathrow Washington DC | Outbound 06/25/26 1 Stopover (DUB) BA0826, BA6141 12h 30min | Return 06/30/26 direct BA0216 07h 40min | British Airways |  | $709 | ||
| London Heathrow Washington DC | Outbound 06/25/26 1 Stopover (DUB) BA0826, BA6141 12h 30min | Return 06/30/26 direct BA0216 07h 40min | British Airways |  | $723 | ||
| London Heathrow Washington DC | Outbound 06/25/26 1 Stopover (AMS) VS7046, VS7121 14h 05min | Return 06/30/26 direct VS0022 07h 25min | Virgin Atlantic Airways |  | ? | $768 | |
| London Heathrow Washington DC | Outbound 06/24/26 1 Stopover (FRA) LH0901, LH0418 11h 25min | Return 07/03/26 direct OS7806 07h 25min |  Lufthansa |  | ? | $790 | |
| London Heathrow Washington DC | Outbound 06/25/26 2 Stopovers (MAD, CMN) BA0462, AT0971, AT0218 33h 50min | Return 06/30/26 2 Stopovers (MUC, OTP) UA8784, UA9235, BA0875 37h 50min |  British Airways, Royal Air Maroc |  | ? | $1,042 |
Tips and tricks to help you find cheap flights from London Heathrow to Washington DC
Favorite airline: Aer Lingus
Flight tickets on the route London Heathrow – Washington DC are most frequently booked with Aer Lingus.
Aer Lingus
26 %
SAS
25 %
TAP Portugal
21 %