What is the cheapest airline that flies from Cotonou to Washington, D.C.?

Air France is the most popular carrier operating from Cotonou to Washington, D.C.

When did momondo last update prices for flights from Cotonou Airport to Washington, D.C.?

Prices for flights from Cotonou Airport to Washington, D.C. were last updated today.

How old do you have to be to fly from Cotonou Airport to Washington, D.C.?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cotonou Airport to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,087 Cheap Flights from Cotonou to Washington, D.C. in 2026/27

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 pm - 2:20 pmCOO Cotonou-IAD Washington, D.C. Dulles Intl

24h 20m2 stops Accra Kotoka Brussels Bruxelles-National

5:30 pm - 5:45 pmIAD Washington, D.C. Dulles Intl-COO Cotonou

19h 15m1 stop Brussels Bruxelles-National

$1,149Brussels Airlines

Thu, Apr 1 - Wed, Apr 14

10:00 pm - 4:20 pmCOO Cotonou-IAD Washington, D.C. Dulles Intl

23h 20m2 stops Brussels Bruxelles-National Montreal Pierre Elliott Trudeau Intl

9:55 am - 5:45 pmIAD Washington, D.C. Dulles Intl-COO Cotonou

26h 50m2 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National

$1,155Air Canada

Tue, Mar 30 - Wed, Apr 14

10:00 pm - 8:15 pmCOO Cotonou-IAD Washington, D.C. Dulles Intl

27h 15m2 stops Brussels Bruxelles-National Montreal Pierre Elliott Trudeau Intl

9:55 am - 8:40 pmIAD Washington, D.C. Dulles Intl-COO Cotonou

29h 45m3 stops Toronto Pearson Intl Brussels Bruxelles-National Accra Kotoka

$1,159Air Canada

Tue, Mar 30 - Fri, Apr 16

7:50 pm - 8:23 pmCOO Cotonou-IAD Washington, D.C. Dulles Intl

30h 33m3 stops Accra Kotoka Brussels Bruxelles-National Montreal Pierre Elliott Trudeau Intl

5:50 pm - 6:35 pmIAD Washington, D.C. Dulles Intl-COO Cotonou

42h 45m2 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National

$1,161Air Canada

Thu, Nov 12 - Tue, Jan 12

7:50 pm - 8:23 pmCOO Cotonou-IAD Washington, D.C. Dulles Intl

30h 33m3 stops Accra Kotoka Brussels Bruxelles-National Montreal Pierre Elliott Trudeau Intl

10:10 pm - 6:35 pmIAD Washington, D.C. Dulles Intl-COO Cotonou

38h 25m3 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National

$1,169Multiple Airlines

Thu, Nov 12 - Tue, Jan 12

7:00 pm - 2:50 pmCOO Cotonou-IAD Washington, D.C. Dulles Intl

24h 50m3 stops Accra Kotoka Brussels Bruxelles-National Paris Charles de Gaulle

5:30 pm - 5:45 pmIAD Washington, D.C. Dulles Intl-COO Cotonou

19h 15m1 stop Brussels Bruxelles-National

$1,178Brussels Airlines

Thu, Apr 1 - Wed, Apr 14

10:00 pm - 2:20 pmCOO Cotonou-IAD Washington, D.C. Dulles Intl

21h 20m1 stop Brussels Bruxelles-National

5:15 pm - 5:45 pmIAD Washington, D.C. Dulles Intl-COO Cotonou

43h 30m2 stops Geneva Geneve-Cointrin Brussels Bruxelles-National

$1,194Brussels Airlines

Sat, Apr 3 - Tue, Apr 13

7:50 pm - 2:30 pmCOO Cotonou-IAD Washington, D.C. Dulles Intl

24h 40m2 stops Accra Kotoka Brussels Bruxelles-National

5:50 pm - 6:35 pmIAD Washington, D.C. Dulles Intl-COO Cotonou

42h 45m2 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National

$1,200Multiple Airlines

Thu, Nov 12 - Tue, Jan 12

7:50 pm - 3:05 pmCOO Cotonou-IAD Washington, D.C. Dulles Intl

25h 15m3 stops Accra Kotoka Brussels Bruxelles-National Rome Fiumicino

5:45 pm - 6:35 pmIAD Washington, D.C. Dulles Intl-COO Cotonou

42h 50m2 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National

$1,220Multiple Airlines

Thu, Nov 12 - Tue, Jan 12

7:00 pm - 2:50 pmCOO Cotonou-IAD Washington, D.C. Dulles Intl

24h 50m3 stops Accra Kotoka Brussels Bruxelles-National Paris Charles de Gaulle

9:55 am - 5:45 pmIAD Washington, D.C. Dulles Intl-COO Cotonou

26h 50m2 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National

$1,223Multiple Airlines

Thu, Apr 1 - Wed, Apr 14

Cheap last minute flights

Enter your travel dates to find the best prices.

1:55 pm - 8:55 amCOO Cotonou-IAD Washington, D.C. Dulles Intl

24h 00m2 stops Addis Ababa Bole Rome Fiumicino

11:00 am - 12:05 pmIAD Washington, D.C. Dulles Intl-COO Cotonou

20h 05m1 stop Addis Ababa Bole

$1,353Ethiopian Air

Fri, Oct 9 - Sat, Oct 31

12:50 pm - 8:55 amCOO Cotonou-IAD Washington, D.C. Dulles Intl

25h 05m2 stops Addis Ababa Bole Rome Fiumicino

11:00 am - 12:05 pmIAD Washington, D.C. Dulles Intl-COO Cotonou

20h 05m1 stop Addis Ababa Bole

$1,384Ethiopian Air

Wed, Oct 7 - Sat, Oct 31

11:55 pm - 4:05 pmCOO Cotonou-IAD Washington, D.C. Dulles Intl

21h 10m1 stop Paris Charles de Gaulle

7:40 pm - 9:20 pmIAD Washington, D.C. Dulles Intl-COO Cotonou

20h 40m1 stop Paris Charles de Gaulle

$1,426Delta

Fri, Oct 9 - Sat, Oct 31

11:55 pm - 7:35 pmCOO Cotonou-IAD Washington, D.C. Dulles Intl

24h 40m1 stop Paris Charles de Gaulle

5:13 pm - 9:20 pmIAD Washington, D.C. Dulles Intl-COO Cotonou

23h 07m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

$1,430Delta

Sat, Oct 10 - Tue, Oct 27

11:55 pm - 4:05 pmCOO Cotonou-IAD Washington, D.C. Dulles Intl

21h 10m1 stop Paris Charles de Gaulle

6:32 pm - 9:20 pmIAD Washington, D.C. Dulles Intl-COO Cotonou

45h 48m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

$1,442Delta

Fri, Oct 9 - Fri, Oct 30

11:55 pm - 4:05 pmCOO Cotonou-IAD Washington, D.C. Dulles Intl

21h 10m1 stop Paris Charles de Gaulle

7:55 pm - 9:20 pmIAD Washington, D.C. Dulles Intl-COO Cotonou

44h 25m2 stops London Heathrow Paris Charles de Gaulle

$1,467Air France

Fri, Oct 9 - Wed, Oct 28

12:30 pm - 8:55 amCOO Cotonou-IAD Washington, D.C. Dulles Intl

25h 25m3 stops Lome Addis Ababa Bole Rome Fiumicino

9:50 pm - 2:25 pmIAD Washington, D.C. Dulles Intl-COO Cotonou

11h 35m1 stop Lome

$1,488Multiple Airlines

Sat, Oct 10 - Wed, Oct 28

11:55 pm - 3:35 pmCOO Cotonou-IAD Washington, D.C. Dulles Intl

20h 40m2 stops Paris Charles de Gaulle Amsterdam Schiphol

6:45 pm - 9:20 pmIAD Washington, D.C. Dulles Intl-COO Cotonou

21h 35m2 stops Amsterdam Schiphol Paris Charles de Gaulle

$1,493Air France

Sat, Oct 10 - Tue, Oct 27

12:50 pm - 8:55 amCOO Cotonou-IAD Washington, D.C. Dulles Intl

25h 05m2 stops Addis Ababa Bole Rome Fiumicino

11:00 am - 12:05 pmIAD Washington, D.C. Dulles Intl-COO Cotonou

20h 05m1 stop Addis Ababa Bole

$1,515Ethiopian Air

Sun, Oct 11 - Thu, Oct 29

12:30 pm - 8:55 amCOO Cotonou-IAD Washington, D.C. Dulles Intl

25h 25m3 stops Lome Addis Ababa Bole Rome Fiumicino

11:00 am - 6:55 pmIAD Washington, D.C. Dulles Intl-COO Cotonou

26h 55m2 stops Addis Ababa Bole Abidjan Felix H. Boigny

$1,518Ethiopian Air

Sat, Oct 10 - Wed, Oct 28

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Brussels Airlines flights from Cotonou to Washington, D.C.

Our best Brussels Airlines deals on Cotonou to Washington, D.C. flight tickets

Brussels Airlines

Apr 1

COO7:00 pmCotonou

24h 20m

2 stops

IAD2:20 pmWashington, D.C. Dulles Intl

Apr 14

IAD5:30 pmWashington, D.C. Dulles Intl

19h 15m

1 stop

COO5:45 pmCotonou

$1,149

Brussels Airlines

Apr 1

COO7:00 pmCotonou

24h 50m

3 stops

IAD2:50 pmWashington, D.C. Dulles Intl

Apr 14

IAD5:30 pmWashington, D.C. Dulles Intl

19h 15m

1 stop

COO5:45 pmCotonou

$1,178

Brussels Airlines

Apr 3

COO10:00 pmCotonou

21h 20m

1 stop

IAD2:20 pmWashington, D.C. Dulles Intl

Apr 13

IAD5:15 pmWashington, D.C. Dulles Intl

43h 30m

2 stops

COO5:45 pmCotonou

$1,194

Air Canada flights from Cotonou to Washington, D.C.

Our best Air Canada deals on Cotonou to Washington, D.C. flight tickets

Air Canada

Mar 30

COO10:00 pmCotonou

27h 15m

2 stops

IAD8:15 pmWashington, D.C. Dulles Intl

Apr 11

IAD5:50 pmWashington, D.C. Dulles Intl

45h 50m

3 stops

COO8:40 pmCotonou

$1,155

Air Canada

Mar 30

COO10:00 pmCotonou

27h 15m

2 stops

IAD8:15 pmWashington, D.C. Dulles Intl

Apr 16

IAD9:55 amWashington, D.C. Dulles Intl

29h 45m

3 stops

COO8:40 pmCotonou

$1,159

Air Canada

Nov 12

COO7:50 pmCotonou

30h 33m

3 stops

IAD8:23 pmWashington, D.C. Dulles Intl

Jan 12

IAD5:50 pmWashington, D.C. Dulles Intl

42h 45m

2 stops

COO6:35 pmCotonou

$1,161

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

CotonouWashington, D.C.

COO Cotonou - IAD Washington, D.C. Dulles Intl

COOIAD

Cotonou

Thu 4/1

7:00 pm-2:20 pm

2 stops24h 20m

Washington, D.C. Dulles Intl

Wed 4/14

5:30 pm-5:45 pm

1 stop19h 15m

$1,149

CotonouWashington, D.C.

COO Cotonou - IAD Washington, D.C. Dulles Intl

COOIAD

Cotonou

Tue 3/30

10:00 pm-4:20 pm

2 stops23h 20m

Washington, D.C. Dulles Intl

Wed 4/14

9:55 am-5:45 pm

2 stops26h 50m

$1,155

CotonouWashington, D.C.

COO Cotonou - IAD Washington, D.C. Dulles Intl

COOIAD

Cotonou

Tue 3/30

10:00 pm-8:15 pm

2 stops27h 15m

Washington, D.C. Dulles Intl

Fri 4/16

9:55 am-8:40 pm

3 stops29h 45m

$1,159

CotonouWashington, D.C.

COO Cotonou - IAD Washington, D.C. Dulles Intl

COOIAD

Cotonou

Thu 11/12

7:50 pm-8:23 pm

3 stops30h 33m

Washington, D.C. Dulles Intl

Tue 1/12

5:50 pm-6:35 pm

2 stops42h 45m

$1,161

CotonouWashington, D.C.

COO Cotonou - IAD Washington, D.C. Dulles Intl

COOIAD

Cotonou

Thu 11/12

7:50 pm-8:23 pm

3 stops30h 33m

Washington, D.C. Dulles Intl

Tue 1/12

10:10 pm-6:35 pm

3 stops38h 25m

$1,169

CotonouWashington, D.C.

COO Cotonou - IAD Washington, D.C. Dulles Intl

COOIAD

Cotonou

Thu 4/1

7:00 pm-2:50 pm

3 stops24h 50m

Washington, D.C. Dulles Intl

Wed 4/14

5:30 pm-5:45 pm

1 stop19h 15m

$1,178

CotonouWashington, D.C.

COO Cotonou - IAD Washington, D.C. Dulles Intl

COOIAD

Cotonou

Sat 4/3

10:00 pm-2:20 pm

1 stop21h 20m

Washington, D.C. Dulles Intl

Tue 4/13

5:15 pm-5:45 pm

2 stops43h 30m

$1,194

CotonouWashington, D.C.

COO Cotonou - IAD Washington, D.C. Dulles Intl

COOIAD

Cotonou

Thu 11/12

7:50 pm-2:30 pm

2 stops24h 40m

Washington, D.C. Dulles Intl

Tue 1/12

5:50 pm-6:35 pm

2 stops42h 45m

$1,200

CotonouWashington, D.C.

COO Cotonou - IAD Washington, D.C. Dulles Intl

COOIAD

Cotonou

Thu 11/12

7:50 pm-3:05 pm

3 stops25h 15m

Washington, D.C. Dulles Intl

Tue 1/12

5:45 pm-6:35 pm

2 stops42h 50m

$1,220

CotonouWashington, D.C.

COO Cotonou - IAD Washington, D.C. Dulles Intl

COOIAD

Cotonou

Thu 4/1

7:00 pm-2:50 pm

3 stops24h 50m

Washington, D.C. Dulles Intl

Wed 4/14

9:55 am-5:45 pm

2 stops26h 50m

$1,223

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

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

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

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

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

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

Are you open to changing your travel dates? Check out the ideal times to fly from Cotonou to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Cotonou to Washington, D.C. (COO to WAS) flight deals and tips

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

Best Price Found	$1,087
Fastest flight time	22h 47m
Direct flights	None

The best one-way flight to Washington, D.C. from Cotonou in the past 72 hours is $1,087. The best round-trip flight deal from Cotonou to Washington, D.C. found on momondo in the last 72 hours is $1,149.

The fastest flight from Cotonou to Washington, D.C. takes 22h 47m

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

Search flight deals

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

How far is Cotonou to Washington, D.C. by plane?
A flight from Cotonou to Washington, D.C. will travel around 5372.3 mi. Flights usually cover this in 22h 47m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Cotonou Airport to Washington, D.C.?
Prices for flights from Cotonou Airport to Washington, D.C. were last updated today.
How old do you have to be to fly from Cotonou Airport to Washington, D.C.?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cotonou Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Cotonou to Washington, D.C.?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Cotonou to Washington, D.C. is Delta (100% of total bookings).

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Glen Burnie

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Colonial Beach

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It is quick and easy to find Cotonou to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

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

All flight searches from Cotonou to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Cotonou.

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

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

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Fly into one of these airports located in Washington, D.C.

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Washington, D.C. Dulles Intl Airport

Cheap flights from Cotonou to Washington, D.C. from $1,087

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cotonou to Washington, D.C. departing on 1/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Brussels Airlines flights from Cotonou to Washington, D.C.

Our best Brussels Airlines deals on Cotonou to Washington, D.C. flight tickets

Air Canada flights from Cotonou to Washington, D.C.

Our best Air Canada deals on Cotonou to Washington, D.C. flight tickets

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See travel insights to Washington, D.C. from

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

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

What is the cheapest airline that flies from Cotonou to Washington, D.C.?

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

Cheap Cotonou to Washington, D.C. (COO to WAS) flight deals and tips

Best Price Found

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Direct flights

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

Traveling to a place near Washington, D.C.?

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An easier way to manage your Washington, D.C. trip

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.

Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

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