| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Best option London Heathrow Bilbao | Outbound 31/01/26 direct VY6311 02h 05min | Return 03/02/26 direct VY6310 01h 55min |  Vueling Airlines |  | £90 | ||
| 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 direct VY6311 02h 05min | Return 10/01/26 direct VY6310 01h 55min | Vueling Airlines |  | £238 | ||
| London Heathrow Bilbao | Outbound 31/01/26 direct VY6311 02h 05min | Return 03/02/26 direct VY6310 01h 55min | Vueling Airlines | | £92 | ||
| London Heathrow Bilbao | Outbound 31/01/26 direct VY6311 02h 05min | Return 03/02/26 direct VY6310 01h 55min | Vueling Airlines |  | ? | £106 | |
| 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 20/03/26 1 Stopover (BCN) VY6653, VY1422 14h 35min | Return 17/04/26 1 Stopover (BCN) VY1423, VY6652 14h 05min | Vueling Airlines | | £149 | ||
| 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 31/01/26 1 Stopover (MAD) IB0724, IB0429 12h 25min | Return 03/02/26 direct IB5499 01h 55min |  Iberia | | ? | £157 | |
| London Heathrow Bilbao | Outbound 29/01/26 1 Stopover (BRU) SN2104, SN3713 08h 20min | Return 05/02/26 1 Stopover (BRU) SN3714, SN2103 05h 20min |  Brussels Airlines |  | ? | £160 |
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 %