$708 Cheap Flights from Washington, D.C. to Mauritania in 2026/27 | momondo

Sign in

English

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. to Mauritania

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:05 pm - 1:50 amIAD Washington, D.C. Dulles Intl-NKC Nouakchott

23h 45m1 stop Casablanca Mohamed V

2:50 am - 7:05 pmNKC Nouakchott-IAD Washington, D.C. Dulles Intl

21h 15m1 stop Casablanca Mohamed V

$815Royal Air Maroc

Wed, Feb 10 - Tue, Mar 9

9:05 pm - 1:50 amIAD Washington, D.C. Dulles Intl-NKC Nouakchott

23h 45m1 stop Casablanca Mohamed V

2:50 am - 7:05 pmNKC Nouakchott-IAD Washington, D.C. Dulles Intl

21h 15m1 stop Casablanca Mohamed V

$816Royal Air Maroc

Wed, Feb 10 - Tue, Mar 9

9:05 pm - 1:50 amIAD Washington, D.C. Dulles Intl-NKC Nouakchott

23h 45m1 stop Casablanca Mohamed V

2:50 am - 7:05 pmNKC Nouakchott-IAD Washington, D.C. Dulles Intl

21h 15m1 stop Casablanca Mohamed V

$1,076Royal Air Maroc

Sun, Dec 27 - Tue, Jan 12

9:05 pm - 1:50 amIAD Washington, D.C. Dulles Intl-NKC Nouakchott

23h 45m1 stop Casablanca Mohamed V

2:50 am - 7:05 pmNKC Nouakchott-IAD Washington, D.C. Dulles Intl

21h 15m1 stop Casablanca Mohamed V

$1,115Royal Air Maroc

Sun, Nov 29 - Sat, Dec 5

9:05 pm - 1:50 amIAD Washington, D.C. Dulles Intl-NKC Nouakchott

23h 45m1 stop Casablanca Mohamed V

7:55 pm - 7:05 pmNKC Nouakchott-IAD Washington, D.C. Dulles Intl

28h 10m1 stop Casablanca Mohamed V

$1,132Royal Air Maroc

Fri, Dec 4 - Thu, Jan 7

9:05 pm - 1:50 amIAD Washington, D.C. Dulles Intl-NKC Nouakchott

23h 45m1 stop Casablanca Mohamed V

7:55 pm - 7:05 pmNKC Nouakchott-IAD Washington, D.C. Dulles Intl

28h 10m1 stop Casablanca Mohamed V

$1,132Royal Air Maroc

Sun, Dec 6 - Thu, Jan 7

9:05 pm - 1:50 amIAD Washington, D.C. Dulles Intl-NKC Nouakchott

23h 45m1 stop Casablanca Mohamed V

7:55 pm - 7:05 pmNKC Nouakchott-IAD Washington, D.C. Dulles Intl

28h 10m1 stop Casablanca Mohamed V

$1,162Royal Air Maroc

Sun, Dec 27 - Thu, Jan 14

9:05 pm - 1:50 amIAD Washington, D.C. Dulles Intl-NKC Nouakchott

23h 45m1 stop Casablanca Mohamed V

2:50 am - 7:05 pmNKC Nouakchott-IAD Washington, D.C. Dulles Intl

21h 15m1 stop Casablanca Mohamed V

$1,164Royal Air Maroc

Sun, Dec 6 - Thu, Jan 7

9:05 pm - 1:50 amIAD Washington, D.C. Dulles Intl-NKC Nouakchott

23h 45m1 stop Casablanca Mohamed V

6:35 pm - 7:05 pmNKC Nouakchott-IAD Washington, D.C. Dulles Intl

29h 30m2 stops Dakar Blaise Diagne Casablanca Mohamed V

$1,271Multiple Airlines

Fri, Dec 4 - Thu, Jan 7

9:05 pm - 1:50 amIAD Washington, D.C. Dulles Intl-NKC Nouakchott

23h 45m1 stop Casablanca Mohamed V

6:35 pm - 7:05 pmNKC Nouakchott-IAD Washington, D.C. Dulles Intl

29h 30m2 stops Dakar Blaise Diagne Casablanca Mohamed V

$1,271Multiple Airlines

Sun, Dec 6 - Thu, Jan 7

Cheap last minute flights

Enter your travel dates to find the best prices.

1:15 pm - 4:25 pmIAD Washington, D.C. Dulles Intl-NKC Nouakchott

23h 10m1 stop Istanbul

6:40 pm - 8:25 pmNKC Nouakchott-IAD Washington, D.C. Dulles Intl

30h 45m2 stops Banjul Yundum Intl Istanbul

$1,243Turkish Airlines

Fri, Oct 23 - Fri, Nov 6

1:15 pm - 5:30 pmIAD Washington, D.C. Dulles Intl-NKC Nouakchott

24h 15m1 stop Istanbul

6:40 pm - 8:25 pmNKC Nouakchott-IAD Washington, D.C. Dulles Intl

30h 45m2 stops Banjul Yundum Intl Istanbul

$1,243Turkish Airlines

Sat, Oct 24 - Fri, Nov 6

1:15 pm - 4:25 pmIAD Washington, D.C. Dulles Intl-NKC Nouakchott

23h 10m1 stop Istanbul

6:40 pm - 11:45 amNKC Nouakchott-IAD Washington, D.C. Dulles Intl

22h 05m2 stops Banjul Yundum Intl Istanbul

$1,243Turkish Airlines

Fri, Oct 23 - Fri, Nov 13

1:15 pm - 4:25 pmIAD Washington, D.C. Dulles Intl-NKC Nouakchott

23h 10m1 stop Istanbul

6:40 pm - 12:45 pmNKC Nouakchott-IAD Washington, D.C. Dulles Intl

23h 05m2 stops Banjul Yundum Intl Istanbul

$1,253Turkish Airlines

Fri, Oct 23 - Fri, Nov 6

1:15 pm - 8:55 amIAD Washington, D.C. Dulles Intl-NKC Nouakchott

39h 40m2 stops Istanbul Banjul Yundum Intl

6:40 pm - 12:45 pmNKC Nouakchott-IAD Washington, D.C. Dulles Intl

23h 05m2 stops Banjul Yundum Intl Istanbul

$1,282Turkish Airlines

Sat, Oct 24 - Fri, Nov 6

10:20 pm - 8:55 amIAD Washington, D.C. Dulles Intl-NKC Nouakchott

30h 35m2 stops Istanbul Banjul Yundum Intl

6:40 pm - 12:45 pmNKC Nouakchott-IAD Washington, D.C. Dulles Intl

23h 05m2 stops Banjul Yundum Intl Istanbul

$1,282Turkish Airlines

Sat, Oct 24 - Fri, Nov 6

1:15 pm - 5:30 pmIAD Washington, D.C. Dulles Intl-NKC Nouakchott

24h 15m1 stop Istanbul

6:40 pm - 12:45 pmNKC Nouakchott-IAD Washington, D.C. Dulles Intl

23h 05m2 stops Banjul Yundum Intl Istanbul

$1,282Turkish Airlines

Sat, Oct 24 - Fri, Nov 6

9:00 pm - 11:30 pmIAD Washington, D.C. Dulles Intl-NKC Nouakchott

46h 30m2 stops Doha Hamad Intl Casablanca Mohamed V

6:40 am - 3:55 pmNKC Nouakchott-IAD Washington, D.C. Dulles Intl

38h 15m2 stops Casablanca Mohamed V Doha Hamad Intl

$1,336Multiple Airlines

Fri, Oct 23 - Fri, Nov 6

9:00 pm - 6:55 pmIAD Washington, D.C. Dulles Intl-NKC Nouakchott

17h 55m1 stop Casablanca Mohamed V

2:50 am - 7:05 pmNKC Nouakchott-IAD Washington, D.C. Dulles Intl

21h 15m1 stop Casablanca Mohamed V

$1,345Royal Air Maroc

Fri, Oct 23 - Thu, Nov 12

9:00 pm - 1:40 amIAD Washington, D.C. Dulles Intl-NKC Nouakchott

24h 40m1 stop Casablanca Mohamed V

2:50 am - 7:05 pmNKC Nouakchott-IAD Washington, D.C. Dulles Intl

21h 15m1 stop Casablanca Mohamed V

$1,439Royal Air Maroc

Fri, Oct 23 - Thu, Nov 5

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Search flight deals

KLM flights from Washington, D.C. to Mauritania

Our best KLM deals on Washington, D.C. to Mauritania flight tickets

KLM

Dec 26

IAD9:30 pmWashington, D.C. Dulles Intl

22h 05m

1 stop

NKC12:35 amNouakchott

Jan 11

NKC11:55 pmNouakchott

21h 35m

1 stop

IAD4:30 pmWashington, D.C. Dulles Intl

$1,391

KLM

Dec 26

IAD9:30 pmWashington, D.C. Dulles Intl

22h 05m

1 stop

NKC12:35 amNouakchott

Jan 10

NKC2:55 amNouakchott

19h 35m

2 stops

IAD5:30 pmWashington, D.C. Dulles Intl

$1,401

KLM

Oct 24

IAD9:45 pmWashington, D.C. Dulles Intl

16h 30m

1 stop

NKC6:15 pmNouakchott

Nov 6

NKC11:45 pmNouakchott

24h 35m

1 stop

IAD7:20 pmWashington, D.C. Dulles Intl

$1,455

Royal Air Maroc flights from Washington, D.C. to Mauritania

Our best Royal Air Maroc deals on Washington, D.C. to Mauritania flight tickets

Royal Air Maroc

Dec 6

IAD9:05 pmWashington, D.C. Dulles Intl

23h 45m

1 stop

NKC1:50 amNouakchott

Dec 10

NKC7:55 pmNouakchott

28h 10m

1 stop

IAD7:05 pmWashington, D.C. Dulles Intl

$804

Royal Air Maroc

Feb 10

IAD9:05 pmWashington, D.C. Dulles Intl

23h 45m

1 stop

NKC1:50 amNouakchott

Mar 9

NKC2:50 amNouakchott

21h 15m

1 stop

IAD7:05 pmWashington, D.C. Dulles Intl

$815

Royal Air Maroc

Feb 10

IAD9:05 pmWashington, D.C. Dulles Intl

23h 45m

1 stop

NKC1:50 amNouakchott

Mar 9

NKC2:50 amNouakchott

21h 15m

1 stop

IAD7:05 pmWashington, D.C. Dulles Intl

$816

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Washington, D.C.Nouakchott

IAD Washington, D.C. Dulles Intl - NKC Nouakchott

IADNKC

Washington, D.C. Dulles Intl

Wed 2/10

9:05 pm-1:50 am

1 stop23h 45m

Nouakchott

Tue 3/9

2:50 am-7:05 pm

1 stop21h 15m

$815

Washington, D.C.Nouakchott

IAD Washington, D.C. Dulles Intl - NKC Nouakchott

IADNKC

Washington, D.C. Dulles Intl

Wed 2/10

9:05 pm-1:50 am

1 stop23h 45m

Nouakchott

Tue 3/9

2:50 am-7:05 pm

1 stop21h 15m

$816

Washington, D.C.Nouakchott

IAD Washington, D.C. Dulles Intl - NKC Nouakchott

IADNKC

Washington, D.C. Dulles Intl

Sun 12/27

9:05 pm-1:50 am

1 stop23h 45m

Nouakchott

Tue 1/12

2:50 am-7:05 pm

1 stop21h 15m

$1,076

Washington, D.C.Nouakchott

IAD Washington, D.C. Dulles Intl - NKC Nouakchott

IADNKC

Washington, D.C. Dulles Intl

Sun 11/29

9:05 pm-1:50 am

1 stop23h 45m

Nouakchott

Sat 12/5

2:50 am-7:05 pm

1 stop21h 15m

$1,115

Washington, D.C.Nouakchott

IAD Washington, D.C. Dulles Intl - NKC Nouakchott

IADNKC

Washington, D.C. Dulles Intl

Fri 12/4

9:05 pm-1:50 am

1 stop23h 45m

Nouakchott

Thu 1/7

7:55 pm-7:05 pm

1 stop28h 10m

$1,132

Washington, D.C.Nouakchott

IAD Washington, D.C. Dulles Intl - NKC Nouakchott

IADNKC

Washington, D.C. Dulles Intl

Sun 12/6

9:05 pm-1:50 am

1 stop23h 45m

Nouakchott

Thu 1/7

7:55 pm-7:05 pm

1 stop28h 10m

$1,132

Washington, D.C.Nouakchott

IAD Washington, D.C. Dulles Intl - NKC Nouakchott

IADNKC

Washington, D.C. Dulles Intl

Sun 12/27

9:05 pm-1:50 am

1 stop23h 45m

Nouakchott

Thu 1/14

7:55 pm-7:05 pm

1 stop28h 10m

$1,162

Washington, D.C.Nouakchott

IAD Washington, D.C. Dulles Intl - NKC Nouakchott

IADNKC

Washington, D.C. Dulles Intl

Sun 12/6

9:05 pm-1:50 am

1 stop23h 45m

Nouakchott

Thu 1/7

2:50 am-7:05 pm

1 stop21h 15m

$1,164

Washington, D.C.Nouakchott

IAD Washington, D.C. Dulles Intl - NKC Nouakchott

IADNKC

Washington, D.C. Dulles Intl

Fri 12/4

9:05 pm-1:50 am

1 stop23h 45m

Nouakchott

Thu 1/7

6:35 pm-7:05 pm

2 stops29h 30m

$1,271

Washington, D.C.Nouakchott

IAD Washington, D.C. Dulles Intl - NKC Nouakchott

IADNKC

Washington, D.C. Dulles Intl

Sun 12/6

9:05 pm-1:50 am

1 stop23h 45m

Nouakchott

Thu 1/7

6:35 pm-7:05 pm

2 stops29h 30m

$1,271

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

1

2

How to get the cheapest flight ticket from Washington, D.C. to Mauritania

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Mauritania?

If you aren’t able to travel during the month of October, then book flights to Mauritania from Washington, D.C. during December instead. Flights to Mauritania in December, while not as cheap as those in October, still average around $675.

Can stopping save me money on Washington, D.C. to Mauritania flights?

You could potentially save up to 12% on your flight if you consider stops on a Washington, D.C. to Mauritania flight.

Cheap Washington, D.C. to Mauritania flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Mauritania

Best Price Found	$708
Fastest flight time	21h 55m
Direct flights	None

The best one-way flight to Mauritania from Washington, D.C. in the past 72 hours is $708. The best round-trip flight deal from Washington, D.C. to Mauritania found on momondo in the last 72 hours is $815.

The fastest flight from Washington, D.C. to Mauritania takes 21h 55m

There are no direct flights from Washington, D.C. to Mauritania. There are no popular flight routes from Washington, D.C. to Mauritania.

Search flight deals

Frequently asked questions about flying from Washington, D.C. to Mauritania

When did momondo last update prices for flights from Washington, D.C. to Mauritania?
Prices for flights from Washington, D.C. to Mauritania are updated daily.
How many operators does momondo search for flights from Washington, D.C. to Mauritania?
There is 1 operator available for flights from Washington, D.C. to Mauritania as of October 2026.
How old do you have to be to fly from Washington, D.C. to Mauritania?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Mauritania.
What documentation or ID do you need to fly to Mauritania?
The required travel and health documents for your Mauritania trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Mauritania. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Washington, D.C. to Mauritania

Compare and see reviews for airlines that fly from Washington, D.C. to Mauritania with momondo

Airline	Rating	Free Cancellation	Price
Royal Air Maroc	PriceFrom $634	Free Cancellation	Rating 6.2 624 reviews		Search Royal Air Maroc flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Mauritania?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Mauritania for you.

Can I find flights from Washington, D.C. to Mauritania with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Mauritania flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Mauritania?

momondo provides multiple filters to help you find the best flight to Mauritania from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Mauritania right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Mauritania flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Mauritania trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Thu 11/19

Thu 11/26

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Mauritania

Popular cities

Other flights from Washington, D.C.

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Mauritania

Flights to Nouakchottfrom $804