Cheapest return flights from Bilbao to Porto in October from 48€

AirHint found the following cheapest return flights from Bilbao (BIO) to Porto (OPO) in October 2026 (see full year).

Return flights

21 Oct - 22 Oct Vueling Airlines direct
13 Oct - 22 Oct Vueling Airlines direct
07 Oct - 22 Oct Vueling Airlines direct
08 Oct - 22 Oct Vueling Airlines direct
21 Oct - 23 Oct Vueling Airlines direct
01 Oct - 15 Oct Volotea direct
01 Oct - 07 Oct Volotea direct
13 Oct - 15 Oct Vueling Airlines direct
13 Oct - 23 Oct Vueling Airlines direct
07 Oct - 15 Oct Vueling Airlines direct
21 Oct - 05 Nov Vueling Airlines direct
29 Oct - 05 Nov Volotea direct
18 Oct - 05 Nov Volotea direct
25 Oct - 05 Nov Volotea direct
16 Oct - 05 Nov Vueling Airlines direct
23 Oct - 05 Nov Vueling Airlines direct
21 Oct - 01 Nov Vueling Airlines direct
21 Oct - 08 Nov Vueling Airlines direct
29 Oct - 01 Nov Volotea direct
29 Oct - 08 Nov Volotea direct

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

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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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