Cheapest one-way flights from Porto to Madrid in December from $26

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

One-Way flights

17 Dec Air Europa direct
12 Dec Air Europa direct
03 Dec Air Europa direct
02 Dec Air Europa direct
24 Dec Air Europa direct
10 Dec Air Europa direct
16 Dec Air Europa direct
11 Dec Air Europa direct
15 Dec Ryanair direct
22 Dec Iberia direct

Also check the deals for return flights from Porto to Madrid 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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