Cheapest return flights from Bilbao to Porto in February from 42€

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

Return flights

03 Feb - 07 Feb Vueling Airlines direct
03 Feb - 10 Feb Vueling Airlines direct
03 Feb - 19 Feb Vueling Airlines direct
10 Feb - 19 Feb Vueling Airlines direct
03 Feb - 14 Feb Vueling Airlines direct
12 Feb - 14 Feb Vueling Airlines direct
10 Feb - 14 Feb Vueling Airlines direct
03 Feb - 17 Feb Vueling Airlines direct
14 Feb - 19 Feb Vueling Airlines direct
10 Feb - 17 Feb Vueling Airlines direct
24 Feb - 08 Mar Vueling Airlines
15 Feb - 08 Mar Vueling Airlines

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

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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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