Cheapest one-way flights from Barcelona to Porto in October from 25€

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

25 Oct Vueling Airlines direct
12 Oct Vueling Airlines direct
16 Oct Vueling Airlines direct
21 Oct Vueling Airlines direct
02 Oct Vueling Airlines direct
01 Oct Vueling Airlines direct
05 Oct Vueling Airlines direct
14 Oct Vueling Airlines direct
09 Oct Vueling Airlines direct
19 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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