Cheapest one-way flights from Bilbao to Porto in April from 19€

Best time to book flights for Bilbao (BIO) to Porto (OPO) flights at AirHint

AirHint found the following cheapest one-way flights from Bilbao (BIO) to Porto (OPO) in April 2025 (see full year).

One-Way flights

01 Apr Vueling Airlines direct
05 Apr Vueling Airlines direct
03 Apr Volotea direct
10 Apr Volotea direct
06 Apr Volotea direct
08 Apr Vueling Airlines direct
24 Apr Volotea direct
26 Apr Vueling Airlines direct
29 Apr Vueling Airlines direct
22 Apr Vueling Airlines direct

Also check the deals for return flights from Bilbao to Porto in April.

Skyscanner

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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