Cheapest return flights from Porto to Bilbao in June from 54€

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

Return flights

05 Jun - 09 Jun Vueling Airlines direct
05 Jun - 11 Jun Vueling Airlines direct
04 Jun - 09 Jun Vueling Airlines direct
05 Jun - 07 Jun Vueling Airlines direct
04 Jun - 11 Jun Vueling Airlines direct
11 Jun - 21 Jun Vueling Airlines
04 Jun - 07 Jun Vueling Airlines direct
07 Jun - 09 Jun Vueling Airlines direct
11 Jun - 12 Jun Vueling Airlines direct
08 Jun - 09 Jun Vueling Airlines

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

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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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