Cheapest one-way flights from Bilbao to Porto in July from $29

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 July 2025 (see full year).

One-Way flights

01 Jul Vueling Airlines direct
18 Jul Air Europa
29 Jul Vueling Airlines direct
25 Jul Air Europa
11 Jul Vueling Airlines direct
27 Jul Vueling Airlines direct
15 Jul Vueling Airlines direct
28 Jul Air Europa
07 Jul Vueling Airlines
05 Jul Air Europa

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

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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