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Casablanca

$436+ Cheap flights from Dulles Intl (IAD) to Casablanca (CMN)

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CMN
Aug 29 — Sep 51
Sat 8/29
Sat 9/5
1 adult, Economy
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Find cheap flights from Dulles Intl to Casablanca with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Casablanca Mohamed V are usually found in November or October, booked 52 days in advance, depart on a Wednesday or Sunday and return on a Sunday

Cheap flight deals from Dulles Intl to Casablanca

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 July 30, 2026.

This oojo deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:45 pm
IAD
-
CMN
1 stop16h 35m
TAP AIR PORTUGAL
Sun 10/184:10 pm
CMN
-
IAD
1 stop28h 00m
TAP AIR PORTUGAL
Deal found 7/30$757
This SmartFares deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:30 pm
IAD
-
CMN
1 stop11h 30m
TAP AIR PORTUGAL
Sun 11/154:50 pm
CMN
-
IAD
1 stop28h 25m
TAP AIR PORTUGAL
Deal found 7/30$762
This Expedia deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:00 pm
IAD
-
CMN
1 stop13h 55m
Iberia
Wed 9/25:55 pm
CMN
-
IAD
1 stop30h 00m
Iberia
Deal found 7/29$763
This oojo deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:50 pm
IAD
-
CMN
1 stop29h 45m
TAP AIR PORTUGAL
Sun 10/44:10 pm
CMN
-
IAD
1 stop28h 00m
TAP AIR PORTUGAL
Deal found 7/30$764
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:05 pm
IAD
-
CMN
1 stop11h 35m
TAP AIR PORTUGAL
Fri 11/611:50 am
CMN
-
IAD
1 stop14h 45m
TAP AIR PORTUGAL
Deal found 7/30$766
This Expedia deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:00 pm
IAD
-
CMN
Nonstop7h 15m
Royal Air Maroc
Sun 10/255:25 pm
CMN
-
IAD
Nonstop7h 40m
Royal Air Maroc
Deal found 7/29$769
This oojo deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:35 pm
IAD
-
CMN
1 stop30h 05m
TAP AIR PORTUGAL
Thu 11/54:50 pm
CMN
-
IAD
1 stop33h 45m
TAP AIR PORTUGAL
Deal found 7/30$771
This Mytrip deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:30 pm
IAD
-
CMN
2 stops16h 20m
Multiple Airlines
Wed 11/1810:15 am
CMN
-
IAD
2 stops16h 20m
Multiple Airlines
Deal found 7/29$772
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2010:35 pm
IAD
-
CMN
1 stop11h 55m
TAP AIR PORTUGAL
Mon 11/212:20 pm
CMN
-
IAD
1 stop32h 25m
TAP AIR PORTUGAL
Deal found 7/30$773
This Expedia deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:00 pm
IAD
-
CMN
Nonstop7h 15m
Royal Air Maroc
Sun 9/64:00 pm
CMN
-
IAD
Nonstop8h 00m
Royal Air Maroc
Deal found 7/29$774
This Expedia deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1710:35 pm
IAD
-
CMN
1 stop12h 45m
TAP AIR PORTUGAL
Tue 10/275:50 pm
CMN
-
IAD
1 stop32h 45m
TAP AIR PORTUGAL
Deal found 7/30$775
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:30 pm
IAD
-
CMN
2 stops22h 10m
Multiple Airlines
Thu 10/298:30 pm
CMN
-
IAD
1 stop23h 15m
Multiple Airlines
Deal found 7/28$777

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 July 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$763
(Expedia)

One-way from

$438
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,128
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Casablanca Mohamed V flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Casablanca Mohamed V flights.
Search Deals
From Washington, D.C. Dulles Intl to Casablanca Mohamed V
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Casablanca Mohamed V
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($233 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated July 30, 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 round-trip
Quickest round-trip

Washington, D.C.Casablanca

IAD - CMN

IADCMN

Washington, D.C. Dulles Intl

Sun 9/13

9:00 pm-9:15 am

Nonstop7h 15m

Casablanca Mohamed V

Sun 9/20

4:00 pm-8:00 pm

Nonstop8h 00m

$793

Washington, D.C.Casablanca

IAD - CMN

IADCMN

Washington, D.C. Dulles Intl

Mon 10/12

1:15 pm-1:55 pm

1 stop20h 40m

Casablanca Mohamed V

Wed 10/21

4:50 pm-8:45 pm

1 stop31h 55m

$813

Washington, D.C.Casablanca

IAD - CMN

IADCMN

Washington, D.C. Dulles Intl

Tue 10/13

1:15 pm-12:55 pm

1 stop19h 40m

Casablanca Mohamed V

Fri 10/23

3:50 pm-12:30 pm

1 stop24h 40m

$813

Washington, D.C.Casablanca

IAD - CMN

IADCMN

Washington, D.C. Dulles Intl

Mon 9/14

1:15 pm-2:55 pm

1 stop20h 40m

Casablanca Mohamed V

Mon 9/28

3:50 pm-12:30 pm

1 stop24h 40m

$823

Washington, D.C.Casablanca

IAD - CMN

IADCMN

Washington, D.C. Dulles Intl

Sun 11/1

2:30 pm-12:50 pm

1 stop17h 20m

Casablanca Mohamed V

Sun 11/15

3:45 pm-8:25 pm

1 stop33h 40m

$843

Washington, D.C.Casablanca

IAD - CMN

IADCMN

Washington, D.C. Dulles Intl

Sun 9/13

9:40 pm-2:55 pm

1 stop36h 15m

Casablanca Mohamed V

Sun 9/27

3:50 pm-12:30 pm

1 stop24h 40m

$843

Washington, D.C.Casablanca

IAD - CMN

IADCMN

Washington, D.C. Dulles Intl

Sun 9/13

9:40 pm-2:55 pm

1 stop36h 15m

Casablanca Mohamed V

Sun 9/20

3:50 pm-12:30 pm

1 stop24h 40m

$843

Washington, D.C.Casablanca

IAD - CMN

IADCMN

Washington, D.C. Dulles Intl

Tue 9/8

8:25 pm-5:20 pm

1 stop15h 55m

Casablanca Mohamed V

Wed 10/14

5:55 pm-7:45 pm

2 stops29h 50m

$870

Washington, D.C.Casablanca

IAD - CMN

IADCMN

Washington, D.C. Dulles Intl

Fri 11/20

1:30 pm-1:50 pm

1 stop19h 20m

Casablanca Mohamed V

Sun 11/29

4:45 pm-12:45 pm

1 stop25h 00m

$883

Washington, D.C.Casablanca

IAD - CMN

IADCMN

Washington, D.C. Dulles Intl

Fri 10/9

1:15 pm-1:55 pm

1 stop20h 40m

Casablanca Mohamed V

Fri 10/23

4:50 pm-12:30 pm

1 stop23h 40m

$887

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Dulles Intl to Casablanca

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Casablanca in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
JustAirTicketPrice Accuracy-Trust Score*1 star
oojoPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Casablanca flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Casablanca flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Casablanca flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Casablanca flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Casablanca flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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?

Booking 51 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Dulles Intl Airport to Casablanca. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 $720). Flying from Washington, D.C. Dulles Intl Airport to Casablanca in June is currently the most expensive (average of $1,167). 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 July 30, 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.

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Casablanca?

Airfare is below average for this route at the moment.

Washington, D.C. Dulles Intl Airport to Casablanca flights typically cost between $808 and $1,011 in August.
The cheapest round-trip price found within the last 5 days was $763 on Iberia (Aug 26-Sep 2).

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 July 30, 2026.
See what other customers who have flown with Turkish Airlines,TAP AIR PORTUGAL, andAmerican Airlines from Washington, D.C. Dulles Intl Airport to Casablanca have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.4
Good
4,457 reviews

Boarding

7.3

Entertainment

7.5

Food

7.5

Crew

7.8

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent
Turkish Airlines
7.4
Good
4,457 reviews
Turkish Airlines
7.4
Good
4,457 reviews

Boarding

7.3

Entertainment

7.5

Food

7.5

Crew

7.8

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent
TAP AIR PORTUGAL
7.2
Good
2,352 reviews
Turkish Airlines
7.4
Good
4,457 reviews

Boarding

7.3

Entertainment

7.5

Food

7.5

Crew

7.8

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent
American Airlines
7.1
Good
11,838 reviews
Turkish Airlines
7.4
Good
4,457 reviews

Boarding

7.3

Entertainment

7.5

Food

7.5

Crew

7.8

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent
Iberia
7.0
Good
3,261 reviews
Turkish Airlines
7.4
Good
4,457 reviews

Boarding

7.3

Entertainment

7.5

Food

7.5

Crew

7.8

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent
Royal Air Maroc
6.2
Okay
626 reviews
Turkish Airlines
7.4
Good
4,457 reviews

Boarding

7.3

Entertainment

7.5

Food

7.5

Crew

7.8

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent

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?

    Most people fly into Casablanca Mohamed V (CMN) if they book a flight to Casablanca from Washington, D.C. Dulles Intl. On average, Mohamed V has 1 inbound flight from Washington, D.C. Dulles Intl per day from 15 airlines. Casablanca Mohamed V is conveniently located just 14.3 mi from Casablanca’s city center.

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

    A quick flight from Washington, D.C. Dulles Intl Airport to Casablanca can take about 7h 15m. Royal Air Maroc provides one of the quickest options available for as low as $793. The distance from Washington, D.C. Dulles Intl Airport to Casablanca is about 3818 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Casablanca round-trip?

    Currently priced at $332, SAUDIA will fly you from Washington, D.C. Dulles Intl Airport to Casablanca and back. In addition to SAUDIA, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Iberia and TAP AIR PORTUGAL - these airlines can fly you to your destination from $335 and $468, respectively. You may be able to fly from Washington, D.C. Dulles Intl Airport to Casablanca for 62% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Casablanca one-way?

    One-way options have recently been found by users for as low as $231 on KLM. Other airlines that offer cheap prices include Iberia from $234 and British Airways from $237 one-way.

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

    On average you can expect to pay $2,058 for a flight from Washington, D.C. Dulles Intl Airport to Casablanca. The cheapest flight overall is $377 while the most popular route, (Washington, D.C. Dulles Intl - Casablanca Mohamed V) is currently priced at $637.

  • 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 vacation 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 $720). Flying from Washington, D.C. Dulles Intl Airport to Casablanca in June is currently the most expensive (average of $1,167). 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

Traveling to a place near Casablanca?

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

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Alternative routes for Dulles Intl to Casablanca

See prices for flight routes from nearby airports that may be better suited for you.
Baltimore to Casablanca flights
Dulles Intl to Marrakech flights
Dulles Intl to Agadir flights
Baltimore to Tangier flights
Dulles Intl to Tangier flights

Top 10 airlines flying from Dulles Intl to Casablanca

Discover the top 10 airlines 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 2,558,603 searches. Data last updated July 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapest$332Average$352FlexibilityNo cancel feeOn-time86%
IberiaCheapest$335Average$1,181FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$468Average$767FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$555Average$832FlexibilityNo cancel feeOn-time69%
KLMCheapest$565Average$731FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$570Average$704FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$573Average$1,025FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$588Average$663FlexibilityNo cancel feeOn-time77%
DeltaCheapest$614Average$854FlexibilityNo cancel feeOn-timeN/A
Royal Air MarocCheapest$668Average$987FlexibilityNo cancel feeOn-time75%

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