Cheapest return flights from Casablanca to Porto in May from $280

AirHint found the following cheapest return flights from Casablanca (CMN) to Porto (OPO) in May 2026 (see full year).

Return flights

14 May - 24 May Iberia
15 May - 25 May Air Arabia Maroc
14 May - 24 May Royal Air Maroc direct

Also check the deals for one-way flights from Casablanca to Porto in May.

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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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