Cheapest one-way flights from Porto to Madrid in April from $20

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

One-Way flights

13 Apr Ryanair direct
14 Apr Ryanair direct
28 Apr Ryanair direct
21 Apr Ryanair direct
20 Apr Air Europa direct
22 Apr Air Europa direct
25 Apr Air Europa direct
17 Apr Air Europa direct
27 Apr Air Europa direct
08 Apr Air Europa direct

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

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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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