Cheapest return flights from Barcelona to Porto in December from $89

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 December 2025 (see full year).

Return flights

10 Dec - 21 Dec Ryanair direct
10 Dec - 18 Dec Ryanair direct
10 Dec - 20 Dec Ryanair direct
10 Dec - 15 Dec Ryanair direct
10 Dec - 16 Dec Ryanair direct
05 Dec - 21 Dec Ryanair direct
05 Dec - 18 Dec Ryanair direct
05 Dec - 20 Dec Ryanair direct
05 Dec - 15 Dec Ryanair direct
05 Dec - 16 Dec Ryanair direct
18 Dec - 01 Jan TAP
15 Dec - 01 Jan Ryanair direct
31 Dec - 01 Jan Ryanair direct
24 Dec - 01 Jan Ryanair direct
29 Dec - 01 Jan Ryanair direct
18 Dec - 01 Jan Ryanair direct
30 Dec - 01 Jan Ryanair direct
23 Dec - 01 Jan Ryanair direct

Also check the deals for one-way flights from Barcelona to Porto in December.

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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