Cheapest one-way flights from Barcelona to Porto in August from 34€

Best time to book flights for Barcelona (BCN) to Porto (OPO) flights at AirHint

AirHint found the following cheapest one-way flights from Barcelona (BCN) to Porto (OPO) in August 2025 (see full year).

One-Way flights

20 Aug Ryanair direct
22 Aug Ryanair direct
26 Aug Vueling Airlines direct
29 Aug Vueling Airlines direct
19 Aug Vueling Airlines direct
31 Aug Vueling Airlines direct
25 Aug Vueling Airlines direct
18 Aug Vueling Airlines direct
24 Aug Vueling Airlines
15 Aug Ryanair direct

Also check the deals for return flights from Barcelona to Porto in August.

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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