Cheapest return flights from Madrid to Porto in December from 36€

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

Return flights

31 Dec - 17 Jan Ryanair direct
31 Dec - 14 Jan Ryanair direct
31 Dec - 21 Jan Ryanair direct
31 Dec - 18 Jan Ryanair direct
31 Dec - 03 Jan Ryanair direct
31 Dec - 15 Jan Ryanair direct
31 Dec - 20 Jan Ryanair direct
29 Dec - 14 Jan Air Europa direct
28 Dec - 17 Jan Ryanair direct
28 Dec - 14 Jan Ryanair direct
25 Dec - 31 Dec Air Europa direct
28 Dec - 31 Dec Air Europa direct
25 Dec - 27 Dec Air Europa direct
20 Dec - 23 Dec Vueling Airlines direct
24 Dec - 24 Dec Air Europa direct
20 Dec - 22 Dec Vueling Airlines direct
20 Dec - 21 Dec Vueling Airlines direct
30 Dec - 31 Dec Ryanair direct
25 Dec - 25 Dec Air Europa
23 Dec - 24 Dec Air Europa direct

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

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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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