Cheapest return flights from Bilbao to Porto in January from 35€

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

Return flights

20 Jan - 24 Jan Vueling Airlines direct
08 Jan - 20 Jan Vueling Airlines direct
08 Jan - 24 Jan Vueling Airlines direct
08 Jan - 13 Jan Vueling Airlines direct
10 Jan - 20 Jan Vueling Airlines direct
10 Jan - 24 Jan Vueling Airlines direct
10 Jan - 13 Jan Vueling Airlines direct
17 Jan - 20 Jan Vueling Airlines direct
17 Jan - 24 Jan Vueling Airlines direct
15 Jan - 24 Jan Vueling Airlines direct
24 Jan - 12 Feb Vueling Airlines direct
20 Jan - 09 Feb Vueling Airlines
20 Jan - 05 Feb Vueling Airlines
17 Jan - 05 Feb Vueling Airlines
20 Jan - 07 Feb Vueling Airlines
24 Jan - 09 Feb Vueling Airlines
24 Jan - 05 Feb Vueling Airlines
24 Jan - 11 Feb Vueling Airlines
24 Jan - 07 Feb Vueling Airlines
15 Jan - 05 Feb Vueling Airlines

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

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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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