Cheapest return flights from Madrid to Porto in August from 53€

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

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

Return flights

18 Aug - 25 Aug Iberia direct
01 Aug - 04 Aug Iberia direct
07 Aug - 11 Aug Iberia direct
18 Aug - 30 Aug Ryanair direct
25 Aug - 28 Aug Iberia direct
09 Aug - 30 Aug Ryanair direct
09 Aug - 16 Aug Ryanair direct
09 Aug - 09 Aug Ryanair direct
09 Aug - 11 Aug Ryanair direct
21 Aug - 30 Aug Ryanair direct
21 Aug - 09 Sep Ryanair direct
21 Aug - 08 Sep Ryanair direct
21 Aug - 11 Sep Ryanair direct
21 Aug - 10 Sep Ryanair direct
28 Aug - 15 Sep Ryanair direct
28 Aug - 16 Sep Ryanair direct
28 Aug - 09 Sep Ryanair direct
28 Aug - 08 Sep Ryanair direct
28 Aug - 11 Sep Ryanair direct
28 Aug - 17 Sep Ryanair direct

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

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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