Cheapest one-way flights from Barcelona to Porto in May from $29

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 May 2025 (see full year).

One-Way flights

17 May Vueling Airlines direct
29 May Vueling Airlines direct
14 May Vueling Airlines direct
12 May Vueling Airlines direct
13 May Vueling Airlines direct
08 May Ryanair direct
09 May Ryanair direct
30 May Ryanair direct
28 May Vueling Airlines direct
21 May Vueling Airlines direct

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

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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