Our cheapest offers for flights from London Heathrow to Bilbao

Here you can compare cheap flights from London Heathrow (LHR) to Bilbao (BIO) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Bilbao. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
Best option London Heathrow Bilbao	Outbound 10/09/25 direct VY6311 02h 05min	Return 11/09/25 direct VY6310 01h 50min	Vueling Airlines		£86 found 3 days ago
London Heathrow Bilbao	Outbound 08/12/25 1 Stopover (MAD) IB0714, IB0433 25h 05min	Return 24/12/25 direct VY6310 01h 55min	Iberia		£130
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 08/12/25 1 Stopover (LIS) TP1359, TP1064 27h 15min	Return 24/12/25 1 Stopover (LIS) TP1063, TP1366 11h 30min	TAP Air Portugal		£210
London Heathrow Bilbao	Outbound 05/09/25 1 Stopover (AMS) KL1014, KL1523 15h 00min	Return 12/09/25 1 Stopover (CDG) AF1477, AF1380 11h 20min	KLM	?	£234 found 3 days ago
London Heathrow Bilbao	Outbound 04/09/25 1 Stopover (FRA) LH0923, LH1142 04h 55min	Return 11/09/25 1 Stopover (FRA) LH1147, LH0904 04h 55min	Lufthansa	?	£242
London Heathrow Bilbao	Outbound 08/12/25 1 Stopover (MAD) IB0712, IB0439 10h 35min	Return 24/12/25 direct IB5499 01h 55min	Iberia		£268
London Heathrow Bilbao	Outbound 08/12/25 1 Stopover (LIS) TP1351, TP1064 09h 20min	Return 24/12/25 1 Stopover (LIS) TP1063, TP1356 06h 20min	TAP Air Portugal	?	£275

Tips and tricks to help you find cheap flights from London Heathrow to Bilbao

Important flight information

Flight information: London Heathrow - Bilbao

Outbound and return from	85,97 £GB
Flight duration	min. 01:55
Return flight duration	min. 02:00
Distance	929 km
Flights per week	8
Departure airport	Airport London Heathrow (LHR)
Arrival airport	Airport Bilbao (BIO)
Destination country	Flights to Spain

Our cheapest offers for flights from London Heathrow to Bilbao

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Tips and tricks to help you find cheap flights from London Heathrow to Bilbao

Important flight information

Flight information: London Heathrow - Bilbao

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