Cheapest return flights from Madrid to Porto in October from $63

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

Return flights

02 Oct - 09 Oct Iberia direct
09 Oct - 12 Oct Iberia direct
13 Oct - 15 Oct Ryanair direct
12 Oct - 15 Oct Ryanair direct
09 Oct - 15 Oct Ryanair direct
12 Oct - 12 Oct Ryanair direct
04 Oct - 15 Oct Ryanair direct
02 Oct - 15 Oct Ryanair direct
04 Oct - 12 Oct Ryanair direct
02 Oct - 12 Oct Ryanair direct

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

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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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