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

05 Aug - 10 Aug Air Europa direct
02 Aug - 10 Aug Iberia direct
24 Aug - 27 Aug Iberia direct
26 Aug - 26 Aug Iberia direct
26 Aug - 27 Aug Iberia direct
15 Aug - 19 Aug Iberia direct
25 Aug - 30 Aug Iberia direct
25 Aug - 28 Aug Iberia direct
30 Aug - 08 Sep Ryanair direct
30 Aug - 18 Sep Ryanair direct
30 Aug - 11 Sep Ryanair direct
30 Aug - 14 Sep Ryanair direct
30 Aug - 20 Sep Ryanair direct
30 Aug - 10 Sep Ryanair direct
30 Aug - 12 Sep Ryanair direct
30 Aug - 09 Sep Ryanair direct
28 Aug - 08 Sep Ryanair direct
28 Aug - 18 Sep Ryanair direct
04 Aug - 11 Aug Iberia direct
04 Aug - 10 Aug Iberia 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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