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Mauritania

$646+ Cheap flights from Dulles Intl (IAD) to Mauritania

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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — NKC
Apr 30 — May 71
Thu 4/30
Thu 5/7
1 adult, Economy
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Cheap flight deals from Dulles Intl to Mauritania

Cheapest flights from Dulles Intl to Mauritania
Explore the most affordable flight options available from Dulles Intl to Mauritania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2026.

This oojo deal was found by Cheapflights users on 3/27. 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 9/29:00 pm
IAD
-
NKC
1 stop17h 55m
Royal Air Maroc
Sat 10/177:55 pm
NKC
-
IAD
1 stop27h 05m
Royal Air Maroc
Deal found 3/27$770
This FlightHub deal was found by Cheapflights users on 3/30. 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.
Mon 4/139:00 pm
IAD
-
NKC
1 stop24h 40m
Royal Air Maroc
Sun 4/262:40 am
NKC
-
IAD
1 stop20h 20m
Royal Air Maroc
Deal found 3/30$778
This oojo deal was found by Cheapflights users on 3/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/279:00 pm
IAD
-
NKC
1 stop24h 40m
Royal Air Maroc
Sun 5/32:40 am
NKC
-
IAD
1 stop20h 20m
Royal Air Maroc
Deal found 3/29$918
This Booking.com deal was found by Cheapflights users on 3/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:00 pm
IAD
-
NKC
2 stops42h 45m
Multiple Airlines
Sat 10/177:55 pm
NKC
-
IAD
1 stop27h 05m
Multiple Airlines
Deal found 3/28$986
This FlightHub deal was found by Cheapflights users on 3/30. 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.
Wed 4/159:00 pm
IAD
-
NKC
1 stop17h 55m
Royal Air Maroc
Tue 4/282:40 am
NKC
-
IAD
1 stop20h 20m
Royal Air Maroc
Deal found 3/30$994
This Booking.com deal was found by Cheapflights users on 3/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/89:00 pm
IAD
-
NKC
2 stops43h 15m
Multiple Airlines
Thu 5/282:40 am
NKC
-
IAD
1 stop20h 20m
Multiple Airlines
Deal found 3/28$1,000
This Booking.com deal was found by Cheapflights users on 3/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/279:00 pm
IAD
-
NKC
2 stops44h 50m
Multiple Airlines
Sun 5/32:40 am
NKC
-
IAD
1 stop20h 20m
Multiple Airlines
Deal found 3/29$1,020
This oojo deal was found by Cheapflights users on 3/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/139:00 pm
IAD
-
NKC
1 stop24h 40m
Royal Air Maroc
Tue 5/192:40 am
NKC
-
IAD
1 stop20h 20m
Royal Air Maroc
Deal found 3/29$1,037
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/129:00 pm
IAD
-
NKC
1 stop24h 40m
Royal Air Maroc
Sat 4/252:40 am
NKC
-
IAD
1 stop20h 20m
Royal Air Maroc
Deal found 3/30$1,064

Find flight deals from Dulles Intl to Mauritania

Keep the following information in mind while searching for Dulles Intl to Mauritania flight deals. Data was last updated March 31, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$770
(oojo)

One-way from

$646
(FlightHub)
Provider with most accurate pricing for Washington, D.C. (WAS)-Nouakchott flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Nouakchott flights.
Search Deals
From Washington, D.C. Dulles Intl to Mauritania
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Mauritania
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Mauritania 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 March 31, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Mauritania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Nouakchott

IAD - NKC

IADNKC

Washington, D.C. Dulles Intl

Wed 9/2

9:00 pm-6:55 pm

1 stop17h 55m

Nouakchott

Sat 10/17

7:55 pm-7:00 pm

1 stop27h 05m

$770

Washington, D.C.Nouakchott

IAD - NKC

IADNKC

Washington, D.C. Dulles Intl

Mon 4/27

9:00 pm-1:40 am

1 stop24h 40m

Nouakchott

Sun 5/3

2:40 am-7:00 pm

1 stop20h 20m

$918
Quickest round-trip

Washington, D.C.Nouakchott

IAD - NKC

IADNKC

Washington, D.C. Dulles Intl

Wed 4/15

9:00 pm-6:55 pm

1 stop17h 55m

Nouakchott

Tue 4/28

2:40 am-7:00 pm

1 stop20h 20m

$994

Washington, D.C.Nouakchott

IAD - NKC

IADNKC

Washington, D.C. Dulles Intl

Mon 4/27

9:00 pm-9:50 pm

2 stops44h 50m

Nouakchott

Sun 5/3

2:40 am-7:00 pm

1 stop20h 20m

$1,020

Washington, D.C.Nouakchott

IAD - NKC

IADNKC

Washington, D.C. Dulles Intl

Wed 5/13

9:00 pm-1:40 am

1 stop24h 40m

Nouakchott

Tue 5/19

2:40 am-7:00 pm

1 stop20h 20m

$1,037

Washington, D.C.Nouakchott

IAD - NKC

IADNKC

Washington, D.C. Dulles Intl

Wed 4/15

9:00 pm-5:30 pm

2 stops40h 30m

Nouakchott

Tue 4/28

2:40 am-7:00 pm

1 stop20h 20m

$1,066

Washington, D.C.Nouakchott

IAD - NKC

IADNKC

Washington, D.C. Dulles Intl

Mon 4/13

1:20 pm-7:55 am

2 stops38h 35m

Nouakchott

Mon 4/27

5:40 pm-11:35 am

2 stops21h 55m

$1,152

Washington, D.C.Nouakchott

IAD - NKC

IADNKC

Washington, D.C. Dulles Intl

Mon 4/27

1:20 pm-12:30 pm

1 stop19h 10m

Nouakchott

Mon 5/4

5:40 pm-11:35 am

2 stops21h 55m

$1,152

Washington, D.C.Nouakchott

IAD - NKC

IADNKC

Washington, D.C. Dulles Intl

Fri 5/29

9:00 pm-8:15 pm

2 stops43h 15m

Nouakchott

Mon 6/29

2:40 am-7:00 pm

1 stop20h 20m

$1,261

Washington, D.C.Nouakchott

IAD - NKC

IADNKC

Washington, D.C. Dulles Intl

Sat 6/6

1:20 pm-7:55 am

2 stops38h 35m

Nouakchott

Thu 8/13

7:40 pm-11:35 am

1 stop19h 55m

$1,487

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Dulles Intl to Mauritania

Have a flexible travel schedule? Discover the best time to fly to Mauritania 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 Mauritania
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Mauritania

Get insights into the airlines that provide service to Mauritania. 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 Mauritania. Reviews last updated March 31, 2026.
See what other customers who have flown with Royal Air Maroc from Washington, D.C. Dulles Intl Airport to Mauritania have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Royal Air Maroc
6.2
Okay
586 reviews

Crew

6.8

Boarding

6.3

Food

5.9

Overall

6.2

Entertainment

5.8

Comfort

6.2

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
586 reviews
Royal Air Maroc
6.2
Okay
586 reviews

Crew

6.8

Boarding

6.3

Food

5.9

Overall

6.2

Entertainment

5.8

Comfort

6.2

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 Mauritania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For as low as $918, Royal Air Maroc can have you in Mauritania from Washington, D.C. Dulles Intl Airport in 24h 40m. The distance between Washington, D.C. Dulles Intl Airport and Mauritania is about 3920 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $93 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Southwest and Delta, with prices starting from $125 and $138, respectively.

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

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

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

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

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

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

See more FAQs

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Top airline flying from Dulles Intl to Mauritania

Discover the top airline that operate flights from Dulles Intl to Mauritania. 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 March 31, 2026.
AirlineCheapestAverageFlexibilityOn-time
Royal Air MarocCheapest$632Average$906FlexibilityNo cancel feeOn-time75%

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