| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| London Heathrow Bilbao | Outbound 16/12/25 1 Stopover (BCN) VY6653, VY1420 12h 30min | Return 19/12/25 direct VY6310 01h 55min |  Vueling Airlines |  | £109 | ||
| Best option London Heathrow Bilbao | Outbound 16/12/25 direct VY6311 02h 05min | Return 19/12/25 direct VY6310 01h 55min | Vueling Airlines |  | £131 | ||
| 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 16/12/25 direct IB5668 02h 05min | Return 19/12/25 direct IB5499 01h 55min |  Iberia |  | £203 | ||
| London Heathrow Bilbao | Outbound 16/12/25 direct VY6311 02h 05min | Return 19/12/25 direct VY6310 01h 55min | Vueling Airlines |  | £136 | ||
| 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 19/03/26 1 Stopover (ZRH) LX0333, LX8226 06h 25min | Return 15/04/26 1 Stopover (FRA) LH1147, LH0904 04h 55min |  Swiss International Air Lines |  | ? | £165 | |
| London Heathrow Bilbao | Outbound 21/03/26 1 Stopover (FRA) LH0915, LH1146 04h 50min | Return 19/04/26 1 Stopover (FRA) LH1147, LH0904 04h 55min |  Lufthansa | | ? | £178 | |
| 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 %