Cheapest return flights from Porto to Bilbao in January from 43€

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

Return flights

13 Jan - 24 Jan Vueling Airlines direct
13 Jan - 20 Jan Vueling Airlines direct
10 Jan - 24 Jan Vueling Airlines direct
10 Jan - 20 Jan Vueling Airlines direct
17 Jan - 24 Jan Vueling Airlines direct
17 Jan - 20 Jan Vueling Airlines direct
06 Jan - 10 Jan Vueling Airlines direct
06 Jan - 24 Jan Vueling Airlines direct
06 Jan - 20 Jan Vueling Airlines direct
24 Jan - 12 Feb Vueling Airlines direct
13 Jan - 19 Jan Vueling Airlines
13 Jan - 01 Feb Vueling Airlines
24 Jan - 01 Feb Vueling Airlines
24 Jan - 13 Feb Vueling Airlines
24 Jan - 14 Feb Vueling Airlines
17 Jan - 01 Feb Vueling Airlines
16 Jan - 01 Feb Vueling Airlines
12 Jan - 01 Feb Vueling Airlines
25 Jan - 01 Feb Air Europa
25 Jan - 12 Feb Vueling Airlines

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