Cheapest return flights from London to Bilbao in October from $65

AirHint found the following cheapest return flights from London (LHR) to Bilbao (BIO) in October 2025 (see full year).

Return flights

30 Oct - 12 Nov Vueling Airlines direct
30 Oct - 19 Nov Vueling Airlines direct
30 Oct - 18 Nov Vueling Airlines direct
30 Oct - 11 Nov Vueling Airlines direct
30 Oct - 05 Nov Vueling Airlines direct
30 Oct - 20 Nov Vueling Airlines direct
30 Oct - 13 Nov Vueling Airlines direct
30 Oct - 15 Nov Vueling Airlines direct
30 Oct - 17 Nov Vueling Airlines direct
30 Oct - 09 Nov Vueling Airlines direct
10 Oct - 14 Oct Vueling Airlines direct
09 Oct - 14 Oct Vueling Airlines direct
09 Oct - 28 Oct Vueling Airlines direct
10 Oct - 28 Oct Vueling Airlines direct
08 Oct - 28 Oct Vueling Airlines direct
08 Oct - 14 Oct Vueling Airlines direct
18 Oct - 28 Oct Vueling Airlines direct
09 Oct - 22 Oct Vueling Airlines direct
10 Oct - 22 Oct Vueling Airlines direct
04 Oct - 14 Oct Vueling Airlines direct

Also check the deals for one-way flights from London to Bilbao in October.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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