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Cheap flights from Washington, D.C. Dulles Intl Airport to Casablanca from £306

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CMN
12 Apr — 19 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dulles Intl to Casablanca

Enter your travel dates to find the best prices.

Cheapest flights from Dulles Intl to Casablanca
Explore the most affordable flight options available from Dulles Intl to Casablanca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 March 2026.

Wed 6/513:20
IAD
-
CMN
1 stop20h 35m
Turkish Airlines
Wed 17/616:50
CMN
-
IAD
1 stop23h 45m
Turkish Airlines
Deal found 12/3£481
Tue 6/1013:20
IAD
-
CMN
1 stop20h 35m
Turkish Airlines
Tue 13/1016:50
CMN
-
IAD
1 stop23h 45m
Turkish Airlines
Deal found 10/3£482
Fri 8/513:20
IAD
-
CMN
1 stop20h 35m
Turkish Airlines
Fri 29/516:50
CMN
-
IAD
1 stop23h 45m
Turkish Airlines
Deal found 12/3£511
Wed 8/413:20
IAD
-
CMN
1 stop20h 35m
Turkish Airlines
Tue 28/416:50
CMN
-
IAD
1 stop23h 45m
Turkish Airlines
Deal found 11/3£518
Wed 8/413:20
IAD
-
CMN
1 stop20h 35m
Turkish Airlines
Fri 17/416:50
CMN
-
IAD
1 stop23h 45m
Turkish Airlines
Deal found 8/3£519
Fri 27/314:30
IAD
-
CMN
1 stop19h 20m
Turkish Airlines
Sun 5/416:50
CMN
-
IAD
1 stop23h 45m
Turkish Airlines
Deal found 9/3£521
Mon 6/421:45
IAD
-
CMN
1 stop36h 10m
Turkish Airlines
Mon 27/416:50
CMN
-
IAD
1 stop23h 45m
Turkish Airlines
Deal found 11/3£523
Wed 6/513:20
IAD
-
CMN
1 stop20h 35m
Turkish Airlines
Sat 20/616:50
CMN
-
IAD
1 stop23h 45m
Turkish Airlines
Deal found 12/3£526
Sun 11/1017:00
IAD
-
CMN
1 stop19h 20m
Multiple Airlines
Wed 21/1017:55
CMN
-
IAD
2 stops30h 29m
Multiple Airlines
Deal found 11/3£531
Fri 8/513:20
IAD
-
CMN
1 stop20h 35m
Turkish Airlines
Mon 25/516:50
CMN
-
IAD
1 stop23h 45m
Turkish Airlines
Deal found 12/3£541
Thu 27/813:18
IAD
-
CMN
2 stops17h 37m
Multiple Airlines
Mon 31/817:55
CMN
-
IAD
1 stop26h 35m
Multiple Airlines
Deal found 8/3£545

Find flight deals from Dulles Intl to Casablanca

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Casablanca (CMN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 March 2026.

Round-trip from

£482

One-way from

£306

Popular in

June

Cheapest in

November

Average price

£583
Turkish Airlines
  • Turkish Airlines
  • 7/4-17/4
  • 2 total stops
  • 44h 20m total
  • Washington, D.C. to Casablanca
Search Deals
British Airways
  • British Airways
  • 3/8
  • 1 total stop
  • 13h 55m total
  • Washington, D.C. to Casablanca
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£96 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dulles Intl to Casablanca that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 March 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Casablanca that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Washington, D.C.Casablanca

IAD - CMN

IADCMN

Washington, D.C. Dulles Intl

Sun 2/8

17:00-17:20

1 stop19h 20m

Casablanca Mohamed V

Wed 21/10

17:55-19:24

2 stops30h 29m

£575

Washington, D.C.Casablanca

IAD - CMN

IADCMN

Washington, D.C. Dulles Intl

Wed 6/5

06:15-07:15

2 stops20h 00m

Casablanca Mohamed V

Wed 17/6

09:00-19:02

2 stops39h 02m

£614
Fastest return journey

Washington, D.C.Casablanca

IAD - CMN

IADCMN

Washington, D.C. Dulles Intl

Sat 4/7

22:25-21:30

1 stop18h 05m

Casablanca Mohamed V

Mon 7/9

17:55-15:30

1 stop26h 35m

£642

Washington, D.C.Casablanca

IAD - CMN

IADCMN

Washington, D.C. Dulles Intl

Fri 31/7

15:45-07:15

1 stop10h 30m

Casablanca Mohamed V

Fri 21/8

09:00-16:04

2 stops36h 04m

£719

Washington, D.C.Casablanca

IAD - CMN

IADCMN

Washington, D.C. Dulles Intl

Tue 12/5

22:05-07:15

2 stops28h 10m

Casablanca Mohamed V

Thu 11/6

09:00-11:52

2 stops31h 52m

£723

Washington, D.C.Casablanca

IAD - CMN

IADCMN

Washington, D.C. Dulles Intl

Tue 7/7

19:15-22:10

1 stop21h 55m

Casablanca Mohamed V

Wed 19/8

14:35-16:30

2 stops30h 55m

£735

Washington, D.C.Casablanca

IAD - CMN

IADCMN

Washington, D.C. Dulles Intl

Mon 6/7

22:34-07:15

2 stops27h 41m

Casablanca Mohamed V

Thu 10/9

09:00-16:03

2 stops36h 03m

£794

Washington, D.C.Casablanca

IAD - CMN

IADCMN

Washington, D.C. Dulles Intl

Sat 4/7

22:10-07:15

2 stops28h 05m

Casablanca Mohamed V

Thu 10/9

09:00-16:03

2 stops36h 03m

£794

Washington, D.C.Casablanca

IAD - CMN

IADCMN

Washington, D.C. Dulles Intl

Tue 7/7

06:33-07:15

2 stops19h 42m

Casablanca Mohamed V

Thu 10/9

09:00-16:03

2 stops36h 03m

£794

Washington, D.C.Casablanca

IAD - CMN

IADCMN

Washington, D.C. Dulles Intl

Sat 4/7

22:10-07:15

2 stops28h 05m

Casablanca Mohamed V

Tue 8/9

09:00-11:26

2 stops31h 26m

£794

Flights are sorted by cheapest return flights first.

Deals found on 8/3

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Dulles Intl to Casablanca

Have a flexible travel schedule? Discover the best time to fly to Casablanca from Dulles Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Casablanca

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Casablanca?

Use this chart to determine the optimal time to book a return flight from Dulles Intl to Casablanca. Price data was last updated on 6 March 2026.

The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Casablanca may vary depending on when you book. For the best chance of a lower fare, look to book 63 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Casablanca?

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Casablanca (average of £376). Flying from Washington, D.C. Dulles Intl Airport to Casablanca in June is currently the most expensive (average of £533). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAD to CMN?

Find hourly flight availability from Dulles Intl to Casablanca. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 March 2026.

When flying from Washington, D.C. Dulles Intl Airport to Casablanca, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Casablanca

Get insights into the airlines that provide service to Casablanca. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Casablanca. Reviews last updated 13 March 2026.
Read reviews from past customers who have flown with Royal Air Maroc from Washington, D.C. Dulles Intl Airport to Casablanca. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Royal Air Maroc
6.2
Okay
581 reviews
Check prices

Entertainment

5.9

Comfort

6.2

Overall

6.2

Crew

6.8

Boarding

6.3

Food

5.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

CMN - JFK

I am extremely disappointed with my recent experience flying with Royal Air Maroc. The overall service quality did not meet even basic international airline standards. The in-flight entertainment system was not functioning properly for a significant portion of the flight. Screens were either frozen, unresponsive, or completely non-operational, which made the long journey unnecessarily uncomfortable. For a long-haul flight, working entertainment is not a luxury — it is an expected standard. Additionally, several pieces of equipment appeared damaged or poorly maintained. My food tray was broken and unstable, making it difficult to eat comfortably. Additionally, we did not receive the requested meals and the meals we received were not proper either. This reflects a lack of proper aircraft upkeep and attention to passenger experience. The cabin presentation overall felt worn and neglected. For an airline representing a national carrier, I expected far better maintenance, service reliability, and overall customer care. Unfortunately, this experience fell well below expectations. I hope Royal Air Maroc takes these concerns seriously and improves both maintenance standards and onboard service quality moving forward.
Royal Air Maroc
6.2
Okay
581 reviews
Royal Air Maroc
6.2
Okay
581 reviews
Check prices

Entertainment

5.9

Comfort

6.2

Overall

6.2

Crew

6.8

Boarding

6.3

Food

5.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

CMN - JFK

I am extremely disappointed with my recent experience flying with Royal Air Maroc. The overall service quality did not meet even basic international airline standards. The in-flight entertainment system was not functioning properly for a significant portion of the flight. Screens were either frozen, unresponsive, or completely non-operational, which made the long journey unnecessarily uncomfortable. For a long-haul flight, working entertainment is not a luxury — it is an expected standard. Additionally, several pieces of equipment appeared damaged or poorly maintained. My food tray was broken and unstable, making it difficult to eat comfortably. Additionally, we did not receive the requested meals and the meals we received were not proper either. This reflects a lack of proper aircraft upkeep and attention to passenger experience. The cabin presentation overall felt worn and neglected. For an airline representing a national carrier, I expected far better maintenance, service reliability, and overall customer care. Unfortunately, this experience fell well below expectations. I hope Royal Air Maroc takes these concerns seriously and improves both maintenance standards and onboard service quality moving forward.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Casablanca. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Casablanca from Washington, D.C. Dulles Intl?

    Casablanca Mohamed V (CMN), located 14.3 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Dulles Intl to Casablanca. 1 airline have flights to Mohamed V from Washington, D.C. Dulles Intl on a regular basis. Booking flights from Washington, D.C. Dulles Intl to Casablanca Mohamed V should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Casablanca?

    Departing from Washington, D.C. Dulles Intl Airport to Casablanca will take you 26h 50m. The distance from Washington, D.C. Dulles Intl Airport to Casablanca is about 3818 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Casablanca round-trip?

    Royal Air Maroc, at £642, was found to be the cheapest airline from Washington, D.C. Dulles Intl Airport to Casablanca..

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Casablanca?

    While on average a flight from Washington, D.C. Dulles Intl Airport to Casablanca is generally £1,831, our data shows the cheapest flight currently is £1,831. When looking at the most popular route, (Washington, D.C. Dulles Intl - Casablanca Mohamed V), you can expect to pay £462 for that flight.

  • Can I find deals for flights from Dulles Intl to Casablanca that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Casablanca flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Casablanca?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Casablanca.

  • Can I find deals for business class flights from Dulles Intl to Casablanca?

    Yes. Cheapflights offers flight deals from Dulles Intl to Casablanca by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Casablanca?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Casablanca (average of £376). Flying from Washington, D.C. Dulles Intl Airport to Casablanca in June is currently the most expensive (average of £533). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Casablanca?

Book flights to Casablanca if you plan to visit one of these locations
Mohammedia

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Top airline flying from Dulles Intl to Casablanca

Discover the top airline that operate flights from Dulles Intl to Casablanca. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Royal Air MarocCheapest£642Average£699FlexibilityNo cancel feeOn-time75%
Search Royal Air Maroc flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Dulles Intl to Casablanca?

Cheapflights helps you search for flights from Dulles Intl to Casablanca via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Casablanca?

Cheapflights helps you find that perfect flight to Casablanca from Dulles Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Dulles Intl to Casablanca with no change fees?

Yes, we can. To see specific flights from Dulles Intl to Casablanca with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Dulles Intl to Casablanca become cheaper?

Yes! Start tracking prices for Dulles Intl to Casablanca flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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