| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Best option Barcelona London Heathrow | Outbound 01/22/26 direct VY6650 02h 40min | Return 02/18/26 direct VY6653 02h 15min |  Vueling Airlines |  | $94 | ||
| Barcelona London Heathrow | Outbound 01/22/26 direct IB5641 02h 40min | Return 02/18/26 direct IB3664 02h 10min |  Iberia |  | $241 | ||
| Barcelona London Heathrow | Outbound 01/22/26 direct VY6650 02h 40min | Return 02/18/26 direct VY6653 02h 15min | Vueling Airlines |  | ? | $105 | |
| Barcelona London Heathrow | Outbound 01/22/26 direct VY6650 02h 40min | Return 02/18/26 direct VY6653 02h 15min | Vueling Airlines |  | ? | $110 | |
| Barcelona London Heathrow | Outbound 01/22/26 direct BA0493 02h 40min | Return 02/18/26 direct BA0492 02h 15min |  British Airways |  | ? | $137 | |
| Barcelona London Heathrow | Outbound 12/31/25 direct VY6650 02h 40min | Return 01/07/26 direct VY6653 02h 15min | Vueling Airlines |  | ? | $171 found yesterday | |
| Barcelona London Heathrow | Outbound 01/24/26 1 Stopover (BRU) SN3704, SN2103 07h 15min | Return 02/21/26 1 Stopover (BRU) SN2094, SN3705 08h 20min |  Brussels Airlines |  | ? | $206 | |
| Barcelona London Heathrow | Outbound 05/12/26 direct BA0487 02h 25min | Return 05/15/26 direct BA0486 02h 15min | British Airways | | ? | $208 | |
| Barcelona London Heathrow | Outbound 05/12/26 direct BA0485 02h 15min | Return 05/15/26 direct BA0482 02h 15min | British Airways | | ? | $223 | |
| Barcelona London Heathrow | Outbound 01/22/26 direct BA0493 02h 40min | Return 02/18/26 direct BA0492 02h 15min | British Airways |  | ? | $256 |
Tips and tricks to help you find cheap flights from Barcelona to London Heathrow
Favorite airline: TAP Portugal
The majority of passengers on the route Barcelona – London Heathrow prefer to fly with TAP Portugal.
TAP Portugal
44 %
Swiss
28 %
Lufthansa
11 %