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.

$1,416 Cheap Flights from Cotonou to Washington, D.C. in 2026

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

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:20 am - 7:35 pm

COO

IAD

24h 15m

1 stop

6:15 pm - 9:50 pm

IAD

COO

22h 35m

1 stop

$1,416Air France

Fri, Jul 17 - Fri, Aug 7

12:20 am - 7:35 pm

COO

IAD

24h 15m

1 stop

7:19 pm - 9:50 pm

IAD

COO

21h 31m

2 stops

$1,431Air France

Fri, Jul 17 - Fri, Aug 7

1:30 pm - 8:55 am

COO

IAD

24h 25m

2 stops

10:55 am - 12:15 pm

IAD

COO

20h 20m

1 stop

$1,433Ethiopian Air

Mon, Jul 6 - Wed, Jul 29

10:15 pm - 11:35 am

COO

IAD

42h 20m

2 stops

1:20 pm - 9:15 pm

IAD

COO

26h 55m

1 stop

$1,458Turkish Airlines

Fri, Jul 17 - Fri, Aug 7

12:05 pm - 7:45 pm

COO

IAD

12h 40m

1 stop

10:55 am - 12:15 pm

IAD

COO

20h 20m

1 stop

$1,481Multiple Airlines

Mon, Jul 6 - Wed, Jul 29

12:05 pm - 8:55 am

COO

IAD

25h 50m

3 stops

10:55 am - 12:15 pm

IAD

COO

20h 20m

1 stop

$1,596Multiple Airlines

Mon, Jul 6 - Wed, Jul 29

1:30 pm - 8:55 am

COO

IAD

24h 25m

2 stops

10:55 am - 12:15 pm

IAD

COO

20h 20m

1 stop

$1,662Ethiopian Air

Sat, Jul 18 - Thu, Jul 30

4:15 am - 7:00 pm

COO

IAD

19h 45m

1 stop

9:00 pm - 3:15 am

IAD

COO

25h 15m

1 stop

$1,714Royal Air Maroc

Sat, Jul 18 - Thu, Jul 30

9:30 pm - 11:19 pm

COO

IAD

30h 49m

2 stops

3:39 pm - 8:15 pm

IAD

COO

23h 36m

3 stops

$1,774United Airlines

Mon, Jul 6 - Wed, Jul 29

10:00 pm - 2:20 pm

COO

IAD

45h 20m

2 stops

5:40 pm - 8:40 pm

IAD

COO

22h 00m

2 stops

$1,797Brussels Airlines

Sat, Jul 18 - Fri, Aug 7

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

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

Air France

Jul 17

COO12:20 amCotonou

24h 15m

1 stop

IAD7:35 pmWashington, D.C. Dulles Intl

Aug 7

IAD6:15 pmWashington, D.C. Dulles Intl

22h 35m

1 stop

COO9:50 pmCotonou

$1,416

Air France

Jul 17

COO12:20 amCotonou

24h 15m

1 stop

IAD7:35 pmWashington, D.C. Dulles Intl

Aug 7

IAD7:19 pmWashington, D.C. Dulles Intl

21h 31m

2 stops

COO9:50 pmCotonou

$1,431

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

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

Ethiopian Air

Jul 1

COO1:30 pmCotonou

24h 25m

2 stops

IAD8:55 amWashington, D.C. Dulles Intl

Jul 30

IAD10:55 amWashington, D.C. Dulles Intl

20h 20m

1 stop

COO12:15 pmCotonou

$1,426

Ethiopian Air

Jul 6

COO1:30 pmCotonou

24h 25m

2 stops

IAD8:55 amWashington, D.C. Dulles Intl

Jul 29

IAD10:55 amWashington, D.C. Dulles Intl

20h 20m

1 stop

COO12:15 pmCotonou

$1,433

Ethiopian Air

Jul 18

COO1:30 pmCotonou

24h 25m

2 stops

IAD8:55 amWashington, D.C. Dulles Intl

Jul 30

IAD10:55 amWashington, D.C. Dulles Intl

20h 20m

1 stop

COO12:15 pmCotonou

$1,662

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CotonouWashington, D.C.

COO - IAD

COOIAD

Cotonou

Fri 7/17

12:20 am-7:35 pm

1 stop24h 15m

Washington, D.C. Dulles Intl

Fri 8/7

6:15 pm-9:50 pm

1 stop22h 35m

$1,416

CotonouWashington, D.C.

COO - IAD

COOIAD

Cotonou

Fri 7/17

12:20 am-7:35 pm

1 stop24h 15m

Washington, D.C. Dulles Intl

Fri 8/7

7:19 pm-9:50 pm

2 stops21h 31m

$1,431

CotonouWashington, D.C.

COO - IAD

COOIAD

Cotonou

Mon 7/6

1:30 pm-8:55 am

2 stops24h 25m

Washington, D.C. Dulles Intl

Wed 7/29

10:55 am-12:15 pm

1 stop20h 20m

$1,433

CotonouWashington, D.C.

COO - IAD

COOIAD

Cotonou

Fri 7/17

10:15 pm-11:35 am

2 stops42h 20m

Washington, D.C. Dulles Intl

Fri 8/7

1:20 pm-9:15 pm

1 stop26h 55m

$1,458

Quickest round-trip

CotonouWashington, D.C.

COO - IAD

COOIAD

Cotonou

Mon 7/6

12:05 pm-7:45 pm

1 stop12h 40m

Washington, D.C. Dulles Intl

Wed 7/29

10:55 am-12:15 pm

1 stop20h 20m

$1,481

CotonouWashington, D.C.

COO - IAD

COOIAD

Cotonou

Mon 7/6

12:05 pm-8:55 am

3 stops25h 50m

Washington, D.C. Dulles Intl

Wed 7/29

10:55 am-12:15 pm

1 stop20h 20m

$1,596

CotonouWashington, D.C.

COO - IAD

COOIAD

Cotonou

Sat 7/18

1:30 pm-8:55 am

2 stops24h 25m

Washington, D.C. Dulles Intl

Thu 7/30

10:55 am-12:15 pm

1 stop20h 20m

$1,662

CotonouWashington, D.C.

COO - IAD

COOIAD

Cotonou

Sat 7/18

4:15 am-7:00 pm

1 stop19h 45m

Washington, D.C. Dulles Intl

Thu 7/30

9:00 pm-3:15 am

1 stop25h 15m

$1,714

CotonouWashington, D.C.

COO - IAD

COOIAD

Cotonou

Mon 7/6

9:30 pm-11:19 pm

2 stops30h 49m

Washington, D.C. Dulles Intl

Wed 7/29

3:39 pm-8:15 pm

3 stops23h 36m

$1,774

CotonouWashington, D.C.

COO - IAD

COOIAD

Cotonou

Sat 7/18

10:00 pm-2:20 pm

2 stops45h 20m

Washington, D.C. Dulles Intl

Fri 8/7

5:40 pm-8:40 pm

2 stops22h 00m

$1,797

Flights are sorted by cheapest round-trip flights first.

Sorted 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

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

You could potentially save up to 17% 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.

Fastest flight time	21h 25m
Direct flights	None

The fastest flight from Cotonou to Washington, D.C. takes 21h 25m

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

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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 21h 25m, 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).

Alexandria

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Gettysburg

Arlington

Waldorf

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Laurel

Fredericksburg

Gaithersburg

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Linthicum Heights

Silver Spring

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Tysons

Springfield

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

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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Cheap flights from Cotonou to Washington, D.C. from $1,416

This is the cheapest round-trip 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 7/17. 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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Air France flights from Cotonou to Washington, D.C.

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

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

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

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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?

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

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.

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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.

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