IAD - CMN

£329 Find Cheap Flights from Washington, D.C. to Casablanca – Compare and Save

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Everything you should know

Cheapest return flight
£557
Typical prices: £622-£903
United Airlines
Mon 5/2Mon 12/2
IAD - CMN • 2 stops
Cheapest one-way flight
£329
Typical prices: £327-£498
KLM
Mon 12/3
IAD - CMN • 1 stop
Direct flights
You can fly direct with Royal Air Maroc. Average duration is 7h
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 66% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 26 weeks in advance save around 13% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 27% price drop
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Cheapest • Avg £525 (return)
Shortest trip • 11h 49m (one-way)
Insights
Insights
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We hope you enjoy your trip to Casablanca!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Washington, D.C. to Casablanca (IAD-CMN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Washington, D.C. to Casablanca

Fri, 5 Feb - Fri, 12 Feb
Multiple Airlines Logo
22:29 - 09:35IAD  Washington, D.C. Dulles Intl-CMN Casablanca Mohamed V
54h 06m2 stops Newark Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
11:45 - 11:28CMN  Casablanca Mohamed V-IAD Washington, D.C. Dulles Intl
28h 43m1 stop Montreal Pierre Elliott Trudeau Intl
£557Multiple Airlines
Mon, 8 Feb - Tue, 23 Feb
Delta Logo
18:40 - 14:30IAD  Washington, D.C. Dulles Intl-CMN Casablanca Mohamed V
14h 50m1 stop Paris Charles de Gaulle
Delta Logo
05:00 - 16:30CMN  Casablanca Mohamed V-IAD Washington, D.C. Dulles Intl
16h 30m1 stop Paris Charles de Gaulle
£558Delta
Wed, 10 Feb - Wed, 24 Feb
Delta Logo
12:53 - 17:05IAD  Washington, D.C. Dulles Intl-CMN Casablanca Mohamed V
23h 12m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle
Delta Logo
05:00 - 16:30CMN  Casablanca Mohamed V-IAD Washington, D.C. Dulles Intl
16h 30m1 stop Paris Charles de Gaulle
£562Delta
Wed, 10 Feb - Wed, 17 Feb
Multiple Airlines Logo
18:40 - 18:55IAD  Washington, D.C. Dulles Intl-CMN Casablanca Mohamed V
19h 15m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
05:00 - 16:50CMN  Casablanca Mohamed V-IAD Washington, D.C. Dulles Intl
16h 50m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County
£563Multiple Airlines
Wed, 10 Feb - Wed, 17 Feb
Delta Logo
18:40 - 14:30IAD  Washington, D.C. Dulles Intl-CMN Casablanca Mohamed V
14h 50m1 stop Paris Charles de Gaulle
Delta Logo
05:00 - 16:50CMN  Casablanca Mohamed V-IAD Washington, D.C. Dulles Intl
16h 50m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County
£566Delta
Wed, 24 Feb - Wed, 3 Mar
Delta Logo
12:50 - 14:30IAD  Washington, D.C. Dulles Intl-CMN Casablanca Mohamed V
20h 40m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
Delta Logo
10:25 - 00:31CMN  Casablanca Mohamed V-IAD Washington, D.C. Dulles Intl
19h 06m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson
£569Delta
Sun, 7 Feb - Mon, 22 Feb
Delta Logo
18:40 - 17:05IAD  Washington, D.C. Dulles Intl-CMN Casablanca Mohamed V
17h 25m1 stop Paris Charles de Gaulle
Delta Logo
05:00 - 16:57CMN  Casablanca Mohamed V-IAD Washington, D.C. Dulles Intl
40h 57m2 stops Paris Charles de Gaulle New York John F Kennedy Intl
£575Delta
Sun, 7 Feb - Tue, 30 Mar
United Airlines Logo
13:19 - 09:35IAD  Washington, D.C. Dulles Intl-CMN Casablanca Mohamed V
15h 16m1 stop Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
08:00 - 20:15CMN  Casablanca Mohamed V-IAD Washington, D.C. Dulles Intl
16h 15m1 stop Montreal Pierre Elliott Trudeau Intl
£576United Airlines
Mon, 1 Feb - Mon, 22 Feb
United Airlines Logo
22:20 - 09:35IAD  Washington, D.C. Dulles Intl-CMN Casablanca Mohamed V
30h 15m2 stops Boston Logan Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
11:45 - 17:15CMN  Casablanca Mohamed V-IAD Washington, D.C. Dulles Intl
34h 30m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
£577United Airlines
Sun, 7 Feb - Mon, 22 Feb
Delta Logo
10:56 - 09:20IAD  Washington, D.C. Dulles Intl-CMN Casablanca Mohamed V
17h 24m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
Delta Logo
05:00 - 16:57CMN  Casablanca Mohamed V-IAD Washington, D.C. Dulles Intl
40h 57m2 stops Paris Charles de Gaulle New York John F Kennedy Intl
£578Delta
Booking Insights

Price, demand, and travel trends for Washington, D.C. Dulles Intl Airport to Casablanca flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Casablanca?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Casablanca. It's 8% cheaper than the average day, while Saturday is the most expensive, with prices 10% higher.

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

•February is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Casablanca at £553 return.
•June (£874) and July (£839) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 57% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

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

Flights from Washington, D.C. Dulles Intl Airport to Casablanca are cheapest 26 weeks before departure. Booking in this window typically costs about 13% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Washington, D.C. Dulles Intl Airport to Casablanca flights

Low season

October

Cheapest flight

£329
Beat the crowds with an average 57% drop in traveller numbers.
The most popular month to fly with an average 146% increase in traveller numbers.
One-way flight from Washington, D.C. Dulles Intl Airport to Casablanca

When to book flights from Washington, D.C. to Casablanca

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Casablanca based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Washington, D.C. Dulles Intl Airport to Casablanca flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

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

    These are the earliest and latest flight times available from Washington, D.C. Dulles Intl Airport to Casablanca:

    • Earliest: departs at 21:05 and lands at 04:05
    • Latest: departs at 21:05 and lands at 04:05.

    The flight takes about 7h.

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

    A direct flight from Washington, D.C. Dulles Intl Airport to Casablanca takes 7h, covering 3,818 miles.

  • Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Casablanca?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Casablanca flight?

    Return flights from Washington, D.C. Dulles Intl Airport to Casablanca range from £622 to £903, with an average of £754 over the past 12 months. Anything below £622 counts as a good deal.

  • How expensive are last-minute Washington, D.C. Dulles Intl Airport to Casablanca flights?

    Last-minute fares on this route (booked within two weeks of departure) are 1% below the route average of £754. Booking late can sometimes save you money, but availability is limited.

  • How much can I save by having a stopover when flying from Washington, D.C. Dulles Intl Airport to Casablanca?

    On this route, stopover flights are cheaper than direct options on average. Stopover fares average £525 return via Istanbul (IST), compared with £766 for direct.

  • How does on-time performance compare across airlines flying from Washington, D.C. Dulles Intl Airport to Casablanca?

    Royal Air Maroc is the only airline operating Washington, D.C. Dulles Intl Airport to Casablanca flights. 66% of its flights are on time.

  • What is the standard checked bag allowance on flights from Washington, D.C. Dulles Intl Airport to Casablanca?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £74–£74 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Washington, D.C. Dulles Intl Airport to Casablanca?

    The Boeing 787-8 Dreamliner family is used most often on this route, operated mainly by Royal Air Maroc and United Airlines. Other aircraft seen on the route include Boeing 787-9 Dreamliner variants.

  • How are flight departures from Washington, D.C. Dulles Intl Airport to Casablanca spread across the day?

    Night is the busiest departure period on Washington, D.C. Dulles Intl Airport to Casablanca flights, with 100% leaving in that window. Morning departures account for 0%, Afternoon flights for 0%, and Evening flights for 0%.

  • Have flight prices from Washington, D.C. Dulles Intl Airport to Casablanca changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £557 to £5,058. That means the highest observed fare was about 9x higher than the lowest one.

  • How are flight prices from Washington, D.C. Dulles Intl Airport to Casablanca looking right now?

    One-way fares from Washington, D.C. Dulles Intl Airport to Casablanca are currently higher than usual. Average one-way flight prices are about £452, which is 7% above the typical average for this route.

  • Which car hire options are available at Casablanca Mohamed V Airport (CMN)?

    Casablanca Mohamed V Airport (CMN) hosts 5 major car hire companies, with daily rates averaging £19 for economy cars. Top options include:

    • ADDCAR RENTAL
    • Alma Car Hire
    • U-Save
    • AIRCAR
    • Movis

  • Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Casablanca?

    Flights from Washington, D.C. Dulles Intl Airport to Casablanca usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Casablanca Mohamed V (CMN).

  • What time of day has the fewest delays on flights from Washington, D.C. Dulles Intl Airport to Casablanca?

    Evening flights have the fewest delays on this route, while night departures tend to have the most.

  • At what point is a flight considered delayed on the route from Washington, D.C. Dulles Intl Airport to Casablanca?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Washington, D.C. Dulles Intl Airport to Casablanca route, 34% of flights were delayed in the past three months, with delays averaging 2h 46m.

  • Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Casablanca pass through?

    One-stop flights from Washington, D.C. Dulles Intl Airport to Casablanca most commonly connect through:

    • Istanbul (IST) – 31% of one-stop connections
    • Lisbon Humberto Delgado (LIS) – 21% of one-stop connections
    • Paris Charles de Gaulle (CDG) – 15% of one-stop connections
    • Madrid Barajas (MAD) – 13% of one-stop connections

  • Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Casablanca?

    Yes. Flexible dates can save you up to 17% on flights from Washington, D.C. Dulles Intl Airport to Casablanca. Sunday is the cheapest departure day at £695 return on average, while Saturday is the most expensive at £833, a difference of £138.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • Which airlines fly from Washington, D.C. Dulles Intl Airport to Casablanca?

    Only Royal Air Maroc operates flights between Washington, D.C. Dulles Intl Airport and Casablanca.

  • How much time can I save by choosing a different stopover airport from Washington, D.C. Dulles Intl Airport to Casablanca?

    Flying via Montreal Pierre Elliott Trudeau Intl (YUL) gives the shortest average 1-stop total travel time of 11h 49m, compared to 14h 44m via Paris Charles de Gaulle (CDG) and 16h 32m via Lisbon Humberto Delgado (LIS).

  • What is the time difference between Washington, D.C. Dulles Intl Airport and Casablanca?

    Casablanca is 5 hours ahead of Washington, D.C. Dulles Intl Airport (Western European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Casablanca?

    Central Market is one of the most viewed places in Casablanca on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Washington, D.C. Dulles Intl Airport to Casablanca flights?

    Among airlines operating Washington, D.C. Dulles Intl Airport to Casablanca flights:

    • American Airlines: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Washington, D.C. Dulles Intl Airport to Casablanca flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Royal Air Maroc: a cabin bag and a checked bag in Economy class
    • American Airlines: a cabin bag and a checked bag in Economy class
    • British Airways: a cabin bag and a checked bag in Economy class

    Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

  • What services are available to economy passengers on Royal Air Maroc flights from Washington Dulles Airport to Casablanca?

    Royal Air Maroc offers various services to economy passengers on flights from Washington Dulles Airport to Casablanca. These include different entertainment programs, hot meals and snacks, a selection of alcoholic and non-alcoholic beverages to accompany the meals, two meal services with a choice of two hot dishes, and wide and comfortable seats.

  • What is the luggage allowance on Qatar Airways flights from Washington Dulles Airport to Casablanca?

    For economy class passengers, the standard baggage allowance is up to 55 lbs to 77 lbs per person depending on the fare. Business class passengers are generally allowed two pieces of checked baggage weighing up to 70 lbs each. First-class passengers may be allowed three pieces of checked baggage of up to 70 lbs each. The maximum weight for a single piece of checked baggage is 70 lbs. Excess baggage fees will apply if your checked baggage exceeds the weight and/or size limits.

  • What seat options are available on Finnair flights from Washington Dulles Airport to Casablanca?

    Finnair offers several different seat options on its flights from Washington Dulles Airport to Casablanca. Economy Class seats are the standard option while Comfort seats offer extra legroom and additional amenities, such as a pillow and blanket, headphones, and an amenity kit. Extra legroom seats have even more legroom than Comfort seats. These seats are available for an additional fee. Front-row seats are located at the front of the aircraft and provide passengers with additional legroom. These seats are also available for an additional fee.

  • How do I get from Casablanca Mohammed V International Airport (CMN) to the city center?

    Taxis at CMN airport typically charge a flat rate fee of around 200-300 MAD, (which is approximately 22-33 USD), to travel to the city center. The duration of the journey can vary depending on traffic but usually takes around 30-45 minutes. Moroccan Railways (ONCF) operates a train service from the airport to the city center. Trains run hourly and cost between 13 MAD (1.40 USD) to 50 MAD (5.50 USD) per person depending on the class of service. The journey takes around 30-45 minutes.

Your guide to booking Washington, D.C. Dulles Intl Airport to Casablanca flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Saturday. On this route, Sunday flights average £695, about £138 less than Saturday fares (17% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 26 weeks before you fly. On this route, that window historically saves about 13% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Washington, D.C. Dulles Intl Airport to Casablanca trip for February. Fares historically average £553 return in that month – typically £321 less than the most expensive month, which is June (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Istanbul Airport (IST) can be cheaper than flying direct. The cheapest stopover option averages £525 return on this route – about £240 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Casablanca Mohamed V Airport.

    • Onomo Hotel Casablanca Airport
  • US citizens need a visa to travel to Casablanca, Morocco. Specifically, a tourist visa is required for entry to Morocco, and US citizens are not visa-exempt. You must however have a valid passport with one blank page for an entry stamp.
  • Flights from Washington Dulles Airport (IAD) to Casablanca (CMN) have layovers in different cities depending on the airline. Some of the layover cities include Montreal (YUL), Lisbon (LIS), London (LGW), Paris (CDG), Frankfurt (FRA), and Orlando (MCO).
  • Only dogs, cats, birds, and turtles are allowed on Vueling flights from Washington Dulles Airport to Casablanca. Additionally, only 2 pets are allowed per flight, with one pet allowed per passenger.
  • TUI Fly Belgium provides services for people with reduced mobility flights from Washington Dulles Airport to Casablanca. The airline offers assistance with wheelchairs and other mobility equipment, as well as guidance through the airport and boarding process.
  • Casablanca Mohammed V International Airport (CMN) serves several cities in the region. Some of these cities include Lahraouyine, Tit Mellil, Bouskoura, Ain Harrouda, Mediouna, Deroua, 'Ain Sba, Fez, Rabat, Tangier, and Dar Bouazza.

Prefer to fly direct from Washington, D.C. to Casablanca?

 
Find which airlines fly direct from Washington, D.C. Dulles Intl Airport to Casablanca Mohamed V Airport, which days they fly and book direct flights.

Direct departures

Washington, D.C. Dulles Intl to Casablanca Mohamed V

Monday

Royal Air Maroc

Royal Air Maroc

Wednesday

Royal Air Maroc

Royal Air Maroc

Friday

Royal Air Maroc

Royal Air Maroc

Saturday

Royal Air Maroc

Royal Air Maroc

Sunday

Royal Air Maroc

Royal Air Maroc

See more direct flights

Direct returns

Casablanca Mohamed V to Washington, D.C. Dulles Intl

Monday

Royal Air Maroc

Royal Air Maroc

Wednesday

Royal Air Maroc

Royal Air Maroc

Friday

Royal Air Maroc

Royal Air Maroc

Saturday

Royal Air Maroc

Royal Air Maroc

Sunday

Royal Air Maroc

Royal Air Maroc

See more direct flights

More options for your flight from Washington, D.C. to Casablanca

Complete your trip to Casablanca with a hotel stay or car hire