Cheapest return flights from Bilbao to Porto in January from $76

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

Return flights

24 Jan - 12 Feb Vueling Airlines direct
31 Jan - 07 Feb Air Europa
31 Jan - 03 Feb Air Europa
24 Jan - 26 Jan Vueling Airlines
31 Jan - 04 Feb Air Europa
30 Jan - 04 Feb Air Europa
24 Jan - 02 Feb Vueling Airlines
30 Jan - 03 Feb Air Europa
31 Jan - 05 Feb Air Europa
30 Jan - 08 Feb Air Europa
24 Jan - 28 Jan Vueling Airlines
19 Jan - 26 Jan Air Europa
29 Jan - 02 Feb Air Europa
28 Jan - 31 Jan Air Europa
25 Jan - 26 Jan Air Europa
21 Jan - 29 Jan Air Europa
21 Jan - 30 Jan Air Europa
26 Jan - 28 Jan Air Europa
22 Jan - 29 Jan Air Europa
22 Jan - 26 Jan Air Europa

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

Powered by

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.

Book a cheap hotel in Porto

Cheap car rent in Porto

Feel free to contact us with any feedback or request another flight research.