| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| London Heathrow Bilbao | Outbound 08/12/25 1 Stopover (MAD) IB0714, IB0433 25h 05min | Return 24/12/25 direct VY6310 01h 55min |  Iberia |  | £130 | ||
| Best option London Heathrow Bilbao | Outbound 22/12/25 direct VY6311 02h 05min | Return 10/01/26 direct VY6310 01h 55min |  Vueling Airlines |  | £238 | ||
| London Heathrow Bilbao | Outbound 22/12/25 1 Stopover (BCN) VY6651, VY1428 07h 20min | Return 10/01/26 direct VY6310 01h 55min | Vueling Airlines |  | £137 | ||
| London Heathrow Bilbao | Outbound 22/12/25 1 Stopover (BCN) VY6651, VY1430 05h 35min | Return 10/01/26 direct VY6310 01h 55min | Vueling Airlines | | £131 | ||
| London Heathrow Bilbao | Outbound 22/12/25 1 Stopover (BCN) VY6651, VY1432 12h 00min | Return 10/01/26 direct VY6310 01h 55min | Vueling Airlines |  | ? | £151 | |
| London Heathrow Bilbao | Outbound 08/12/25 1 Stopover (MAD) IB0714, IB0433 25h 05min | Return 24/12/25 direct VY6310 01h 55min | Iberia |  | £151 | ||
| London Heathrow Bilbao | Outbound 10/12/25 1 Stopover (BRU) SN2104, SN3713 05h 00min | Return 24/12/25 1 Stopover (BRU) SN3714, SN2103 08h 40min |  Brussels Airlines |  | ? | £165 | |
| London Heathrow Bilbao | Outbound 08/12/25 1 Stopover (MAD) IB3645, IB0433 27h 25min | Return 24/12/25 direct IB5499 01h 55min | Iberia | | ? | £168 | |
| London Heathrow Bilbao | Outbound 25/12/25 1 Stopover (FRA) LH0915, LH1146 04h 50min | Return 13/01/26 1 Stopover (MUC) LH1825, LH2476 05h 15min |  Lufthansa |  | ? | £184 | |
| London Heathrow Bilbao | Outbound 22/12/25 1 Stopover (AMS) KL1000, KL1529 15h 15min | Return 10/01/26 direct VY6310 01h 55min |  KLM | | £187 |
Tips and tricks to help you find cheap flights from London Heathrow to Bilbao
Favourite airline: TAP Portugal
94 % of travellers choose to book flights on this route with TAP Portugal, KLM and Brussels Airlines.
TAP Portugal
67 %
KLM
20 %
Brussels Airlines
7 %