Cheapest one-way flights from Madrid to Porto in August from 25€

AirHint found the following cheapest one-way flights from Madrid (MAD) to Porto (OPO) in August 2026 (see full year).

One-Way flights

30 Aug Air Europa direct
12 Aug Air Europa direct
07 Aug Iberia direct
15 Aug Iberia direct
31 Aug Air Europa direct
24 Aug Ryanair direct
17 Aug Iberia direct
23 Aug Ryanair direct
09 Aug Ryanair direct

Also check the deals for return flights from Madrid to Porto in August.

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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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