Cheapest return flights from Washington to Casablanca in August from $968

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 August 2025 (see full year).

Return flights

07 Aug - 21 Aug Lufthansa
07 Aug - 21 Aug Royal Air Maroc direct

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

Skyscanner

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.

Book a cheap hotel in Casablanca

Cheap car rent in Casablanca