Flights from London Heathrow to Bilbao with TAP Air Portugal

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 Shop Baggage Price
London Heathrow
Bilbao
Outbound
03/09/25
1 Stopover (LIS)
TP1359, TP1062
20h 45min
Return
10/09/25
1 Stopover (LIS)
TP1063, TP1350
06h 20min
TAP Air Portugal
£199
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
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: London Heathrow - Bilbao

Outbound and return from 86,66 £
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
Alternative routes to Spain
Alternative flights to Bilbao
Flight destinations with a similar price