Cheapest one-way flights from Barcelona to Porto in October from $36

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 October 2025 (see full year).

One-Way flights

05 Oct Vueling Airlines direct
04 Oct Vueling Airlines direct
08 Oct Ryanair direct
16 Oct Vueling Airlines direct
09 Oct Vueling Airlines direct
03 Oct Vueling Airlines direct
14 Oct Vueling Airlines direct
27 Oct easyJet
06 Oct Vueling Airlines direct
10 Oct Vueling Airlines direct

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

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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