Cheapest return flights from Washington to Casablanca in May from $615

Best time to book flights for Washington (IAD) to Casablanca (CMN) flights at AirHint

AirHint found the following cheapest return flights from Washington (IAD) to Casablanca (CMN) in May 2025 (see full year).

Return flights

05 May - 12 May Turkish Airlines
08 May - 12 Jun Turkish Airlines
05 May - 12 May Royal Air Maroc direct
21 May - 28 May Scandinavian Airlines
11 May - 15 Jun Scandinavian Airlines
14 May - 18 Jun Scandinavian Airlines
11 May - 15 Jun Royal Air Maroc direct
14 May - 18 Jun Royal Air Maroc direct
21 May - 28 May Royal Air Maroc direct

Also check the deals for one-way flights from Washington to Casablanca 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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