Cheapest return flights from Barcelona to Porto in October from 61€

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

AirHint found the following cheapest return flights from Barcelona (BCN) to Porto (OPO) in October 2025 (see full year).

Return flights

07 Oct - 14 Oct Vueling Airlines direct
02 Oct - 10 Oct Ryanair direct
08 Oct - 10 Oct Ryanair direct
11 Oct - 13 Oct Ryanair direct
13 Oct - 13 Oct Ryanair direct
02 Oct - 13 Oct Ryanair direct
08 Oct - 13 Oct Ryanair direct
06 Oct - 10 Oct Vueling Airlines direct
06 Oct - 13 Oct Vueling Airlines direct
11 Oct - 22 Oct Ryanair direct

Also check the deals for one-way 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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