Cheapest return flights from Porto to Madrid in March from $67

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

AirHint found the following cheapest return flights from Porto (OPO) to Madrid (MAD) in March 2026 (see full year).

Return flights

18 Mar - 28 Mar Ryanair direct
12 Mar - 28 Mar Ryanair direct
14 Mar - 28 Mar Ryanair direct
01 Mar - 11 Mar Ryanair direct
01 Mar - 12 Mar Ryanair direct
17 Mar - 28 Mar Ryanair direct
27 Mar - 28 Mar Ryanair direct
01 Mar - 06 Mar Ryanair direct
26 Mar - 28 Mar Ryanair direct
18 Mar - 07 Apr Ryanair direct
18 Mar - 08 Apr Ryanair direct
27 Mar - 07 Apr Ryanair direct
27 Mar - 08 Apr Ryanair direct
18 Mar - 27 Mar Ryanair direct
26 Mar - 07 Apr Ryanair direct
26 Mar - 08 Apr Ryanair direct
17 Mar - 07 Apr Ryanair direct
31 Mar - 07 Apr Ryanair direct
31 Mar - 08 Apr Ryanair direct
18 Mar - 06 Apr Ryanair direct

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

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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