Cheapest return flights from Bilbao to Lisbon in October from $174

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

Return flights

30 Oct - 01 Nov Air Europa
30 Oct - 06 Nov Air Europa
31 Oct - 08 Nov Vueling Airlines direct
30 Oct - 03 Nov Air Europa
31 Oct - 15 Nov Vueling Airlines direct
31 Oct - 11 Nov Vueling Airlines
31 Oct - 18 Nov Vueling Airlines
28 Oct - 01 Nov Volotea
29 Oct - 05 Nov Vueling Airlines
31 Oct - 01 Nov Vueling Airlines direct
28 Oct - 29 Oct Vueling Airlines
27 Oct - 31 Oct Vueling Airlines
28 Oct - 30 Oct Iberia
29 Oct - 30 Oct Iberia
31 Oct - 31 Oct Vueling Airlines
27 Oct - 29 Oct Vueling Airlines
27 Oct - 31 Oct TAP direct
26 Oct - 29 Oct Air Europa
27 Oct - 30 Oct Vueling Airlines
29 Oct - 30 Oct TAP direct

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

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