Cheapest return flights from Washington to Casablanca in May from $745

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

Return flights

05 May - 10 Jun Iberia
24 May - 31 May Delta
24 May - 01 Jun Delta
13 May - 20 May British Airways
17 May - 24 May Delta
03 May - 03 Jun Royal Air Maroc
22 May - 30 May Iberia
01 May - 07 Jun TAP
24 May - 15 Jun Iberia
22 May - 14 Jun Royal Air Maroc
22 May - 23 Jun Royal Air Maroc
04 May - 09 Jun British Airways
24 May - 21 Jun Royal Air Maroc

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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