Cheapest one-way flights from Porto to Barcelona in December from 43€

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

AirHint found the following cheapest one-way flights from Porto (OPO) to Barcelona (BCN) in December 2025 (see full year).

One-Way flights

03 Dec Ryanair direct
10 Dec Ryanair direct
19 Dec Ryanair direct
20 Dec Ryanair direct
21 Dec Ryanair direct
15 Dec Ryanair direct
24 Dec Ryanair direct
23 Dec Ryanair direct
25 Dec Iberia
28 Dec TAP

Also check the deals for return flights from Porto to Barcelona 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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