Cheapest return flights from Washington to Casablanca in June from $656

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

Return flights

01 Jun - 15 Jun KLM
28 Jun - 26 Jul British Airways
03 Jun - 26 Jun Royal Air Maroc direct
01 Jun - 15 Jun Royal Air Maroc direct
03 Jun - 17 Jul Royal Air Maroc direct
20 Jun - 30 Jul Iberia
05 Jun - 30 Jul TAP
28 Jun - 26 Jul Royal Air Maroc direct
06 Jun - 28 Jul EgyptAir
05 Jun - 30 Jul Royal Air Maroc direct
20 Jun - 30 Jul Royal Air Maroc direct

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

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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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