Cheapest one-way flights from Madrid to Porto in December from 30€

Best time to book flights for Madrid (MAD) to Porto (OPO) flights at AirHint

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

One-Way flights

04 Dec Air Europa direct
19 Dec Ryanair direct
08 Dec Ryanair direct
09 Dec Ryanair direct
15 Dec Ryanair direct
06 Dec Ryanair direct
12 Dec Ryanair direct
20 Dec Ryanair direct
01 Dec Ryanair direct
24 Dec Ryanair direct

Also check the deals for return flights from Madrid 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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