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

For as low as $639, Royal Air Maroc can have you in Mauritania from Washington, D.C. Dulles Intl Airport in 24h. The distance between Washington, D.C. Dulles Intl Airport and Mauritania is about 3920 mi.

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

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

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.

$573+ Flights from Washington, D.C. Dulles Intl Airport to Mauritania

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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 December 4, 2025.

Wed 12/248:45 pmIAD - NKC

1 stop17h 10mRoyal Air Maroc

Wed 12/316:50 amNKC - IAD

1 stop16h 55mRoyal Air Maroc

Deal found 12/3

$2,077

Wed 12/241:30 pmIAD - NKC

1 stop25h 30mTurkish Airlines

Wed 12/316:25 pmNKC - IAD

2 stops22h 20mTurkish Airlines

Deal found 12/3

$2,461

Wed 12/2410:00 amIAD - NKC

3 stops27h 30mMultiple Airlines

Tue 12/302:45 amNKC - IAD

1 stop21h 00mMultiple Airlines

Deal found 12/3

$2,842

Best flights from Dulles Intl to Mauritania
Discover carefully curated flight deals from Dulles Intl to Mauritania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 4, 2025.

Sat 1/178:45 pmIAD - NKC

1 stop24h 00mRoyal Air Maroc

Sat 1/247:55 pmNKC - IAD

1 stop27h 50mRoyal Air Maroc

Deal found 12/3

$639

Sun 2/158:45 pmIAD - NKC

2 stops33h 00mMultiple Airlines

Sat 3/287:55 pmNKC - IAD

1 stop27h 05mMultiple Airlines

Deal found 12/3

$842

Wed 1/141:30 pmIAD - NKC

1 stop25h 30mTurkish Airlines

Sat 4/41:50 pmNKC - IAD

1 stop25h 45mTurkish Airlines

Deal found 12/3

$978

Wed 2/258:45 pmIAD - NKC

1 stop17h 10mRoyal Air Maroc

Sat 2/282:45 amNKC - IAD

1 stop21h 00mRoyal Air Maroc

Deal found 12/2

$675

Wed 1/148:45 pmIAD - NKC

1 stop24h 00mMultiple Airlines

Sat 4/49:15 pmNKC - IAD

2 stops25h 45mMultiple Airlines

Deal found 12/3

$843

Sun 2/158:45 pmIAD - NKC

1 stop24h 00mMultiple Airlines

Tue 4/149:15 pmNKC - IAD

2 stops25h 45mMultiple Airlines

Deal found 12/3

$843

Sat 1/178:45 pmIAD - NKC

1 stop24h 00mMultiple Airlines

Sat 1/248:50 amNKC - IAD

2 stops38h 55mMultiple Airlines

Deal found 12/3

$877

Fri 4/179:40 pmIAD - NKC

1 stop38h 55mTurkish Airlines

Tue 4/211:50 pmNKC - IAD

1 stop25h 45mTurkish Airlines

Deal found 12/3

$1,081

Last-minute flights from Dulles Intl to Mauritania
Discover last-minute flight deals from Dulles Intl to Mauritania. Data last updated December 4, 2025 and is based on user searches.

Thu 1/19:15 pmIAD - NKC

1 stop34h 40mTurkish Airlines

Thu 1/89:10 pmNKC - IAD

1 stop19h 35mTurkish Airlines

Deal found 12/2

$1,450

Thu 1/19:45 amIAD - NKC

3 stops35h 00mMultiple Airlines

Thu 1/89:10 pmNKC - IAD

1 stop19h 35mMultiple Airlines

Deal found 12/2

$1,631

Wed 1/148:45 pmIAD - NKC

1 stop24h 00mRoyal Air Maroc

Sat 4/47:55 pmNKC - IAD

1 stop27h 05mRoyal Air Maroc

Deal found 12/3

$786

Wed 1/148:45 pmIAD - NKC

1 stop24h 00mMultiple Airlines

Sat 4/49:15 pmNKC - IAD

2 stops25h 45mMultiple Airlines

Deal found 12/3

$843

Wed 1/141:30 pmIAD - NKC

1 stop25h 30mTurkish Airlines

Sat 4/41:50 pmNKC - IAD

1 stop25h 45mTurkish Airlines

Deal found 12/3

$978

Sat 1/178:45 pmIAD - NKC

1 stop24h 00mRoyal Air Maroc

Sat 1/247:55 pmNKC - IAD

1 stop27h 50mRoyal Air Maroc

Deal found 12/3

$639

Sat 1/178:45 pmIAD - NKC

1 stop24h 00mMultiple Airlines

Sat 1/248:50 amNKC - IAD

2 stops38h 55mMultiple Airlines

Deal found 12/3

$877

One-way flights from Dulles Intl to Mauritania
Search for one-way flight options from Dulles Intl to Mauritania. Find affordable one-way fares based on user searches. Data last updated December 4, 2025.

Wed 1/2110:30 pmIAD - NKC

3 stops44h 40mMultiple Airlines

Deal found 12/3

$573

Thu 1/225:30 pmIAD - NKC

3 stops49h 40mMultiple Airlines

Deal found 12/3

$628

Sat 1/108:45 pmIAD - NKC

2 stops46h 35mMultiple Airlines

Deal found 12/3

$664

Thu 1/15:30 pmIAD - NKC

3 stops48h 15mMultiple Airlines

Deal found 12/4

$793

Wed 12/109:00 pmIAD - NKC

2 stops22h 25mMultiple Airlines

Deal found 12/3

$810

Wed 12/108:45 pmIAD - NKC

1 stop17h 10mRoyal Air Maroc

Deal found 12/3

$821

Sat 1/108:45 pmIAD - NKC

1 stop21h 45mRoyal Air Maroc

Deal found 12/3

$866

Thu 1/221:30 pmIAD - NKC

1 stop22h 45mTurkish Airlines

Deal found 12/3

$894

Find flight deals from Dulles Intl to Mauritania

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$639 (oojo)
One-way from	$573 (Kiwi.com)

Provider with most accurate pricing for Washington, D.C. (WAS)-Nouakchott flight deals.

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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Nouakchott flights.

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From Washington, D.C. Dulles Intl to Mauritania

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One-way flight from Washington, D.C. Dulles Intl to Mauritania

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Cheapflights Fare Finder

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

Washington, D.C.Nouakchott

IAD - NKC

IADNKC

Washington, D.C. Dulles Intl

Sat 1/17

8:45 pm-1:45 am

1 stop24h 00m

Nouakchott

Sat 1/24

7:55 pm-6:45 pm

1 stop27h 50m

$639

Washington, D.C.Nouakchott

IAD - NKC

IADNKC

Washington, D.C. Dulles Intl

Wed 2/25

8:45 pm-6:55 pm

1 stop17h 10m

Nouakchott

Sat 2/28

2:45 am-6:45 pm

1 stop21h 00m

$675

Washington, D.C.Nouakchott

IAD - NKC

IADNKC

Washington, D.C. Dulles Intl

Sun 2/15

8:45 pm-10:45 am

2 stops33h 00m

Nouakchott

Sat 3/28

7:55 pm-7:00 pm

1 stop27h 05m

$842

Washington, D.C.Nouakchott

IAD - NKC

IADNKC

Washington, D.C. Dulles Intl

Wed 1/14

8:45 pm-1:45 am

1 stop24h 00m

Nouakchott

Sat 4/4

9:15 pm-7:00 pm

2 stops25h 45m

$843

Washington, D.C.Nouakchott

IAD - NKC

IADNKC

Washington, D.C. Dulles Intl

Sun 2/15

8:45 pm-1:45 am

1 stop24h 00m

Nouakchott

Tue 4/14

9:15 pm-7:00 pm

2 stops25h 45m

$843

Washington, D.C.Nouakchott

IAD - NKC

IADNKC

Washington, D.C. Dulles Intl

Sat 1/17

8:45 pm-1:45 am

1 stop24h 00m

Nouakchott

Sat 1/24

8:50 am-6:45 pm

2 stops38h 55m

$877

Washington, D.C.Nouakchott

IAD - NKC

IADNKC

Washington, D.C. Dulles Intl

Wed 1/14

1:30 pm-8:00 pm

1 stop25h 30m

Nouakchott

Sat 4/4

1:50 pm-11:35 am

1 stop25h 45m

$978

Washington, D.C.Nouakchott

IAD - NKC

IADNKC

Washington, D.C. Dulles Intl

Fri 4/17

9:40 pm-4:35 pm

1 stop38h 55m

Nouakchott

Tue 4/21

1:50 pm-11:35 am

1 stop25h 45m

$1,081

Washington, D.C.Nouakchott

IAD - NKC

IADNKC

Washington, D.C. Dulles Intl

Wed 1/21

10:30 pm-12:10 am

3 stops44h 40m

$573

Washington, D.C.Nouakchott

IAD - NKC

IADNKC

Washington, D.C. Dulles Intl

Thu 1/22

5:30 pm-12:10 am

3 stops49h 40m

$628

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 15 results

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

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

532 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

RAK - CDG

Seats were worn and could be more comfortable but other than that, everything was very good.

Royal Air Maroc

6.2

Okay

532 reviews

Royal Air Maroc

6.2

Okay

532 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

RAK - CDG

Seats were worn and could be more comfortable but other than that, everything was very good.

Related info for your journey

How long is the flight from Washington, D.C. Dulles Intl Airport to Mauritania?
For as low as $639, Royal Air Maroc can have you in Mauritania from Washington, D.C. Dulles Intl Airport in 24h. The distance between Washington, D.C. Dulles Intl Airport and Mauritania is about 3920 mi.
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

Browse thousands of different options on Cheapflights for your next trip

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Reagan-National to Dakar flights

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Baltimore to Addis Ababa flights

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Dulles Intl to Abuja flights

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Baltimore to Freetown flights

Dulles Intl to Abidjan flights

Dulles Intl to Alexandria flights

Reagan-National to Monrovia flights

Top airline flying from Dulles Intl to Mauritania

Airline	Cheapest	Average	Flexibility	On-time
Royal Air Maroc	Cheapest$720	Average$1,031	FlexibilityNo cancel fee	On-time75%

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$573+ 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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Mauritania with Cheapflights

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Cheap flight deals from Dulles Intl to Mauritania

Cheapest flights from Dulles Intl to MauritaniaExplore 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 December 4, 2025.

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 December 4, 2025.

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 December 4, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Mauritania that are best for you.

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.

Cheapflights Insights

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

Reviews of airlines servicing Mauritania

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.

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?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Mauritania

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Dulles Intl to Mauritania

100% Free

Book with Flexibility

Travel Smart

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 December 4, 2025.