How long does it take to fly to Cotonou?

If you’re flying from a popular airport in Washington, D.C., such as Washington, D.C. or Baltimore, and flying into Cotonou, then you can expect flight times to average 20h 40m and 26h 05m, respectively.

Which layover airport offers the lowest fares from Washington, D.C. to Cotonou?

Flights via Istanbul (IST) offer the lowest average round-trip price of $970.

Which airport is the most popular layover for flights between Washington, D.C. and Cotonou?

Casablanca (CMN) was the most common stop: 27% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Washington, D.C. to Cotonou?

Lomé (LFW) has the shortest average layover time for this route: 0h 53m.

What airlines fly to Cotonou?

Turkish Airlines, Ethiopian Air and Air France are the top three most popular airlines that fly to Cotonou from Washington, D.C. according to our data. Turkish Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Cotonou. Keep in mind that there are 4 different airlines that fly to Cotonou on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Washington, D.C. to Cotonou?

Flights connecting via Lomé (LFW) have the shortest average one-way travel time: 11h 35m.

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

Prices for flights from Washington, D.C. to Cotonou Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Washington, D.C. to Cotonou Airport?

As of October 2025, there are 4 operators available to choose from for flights from Washington, D.C. to Cotonou Airport.

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

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 Cotonou Airport.

What documentation or ID do you need to fly to Cotonou Airport?

The necessary travel and health documents for your Cotonou Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$845 Cheap Flights from Washington, D.C. to Cotonou in 2025/26

Q: What is the typical price of a round-trip flight between Washington, D.C. and Cotonou?

Prices are currently low for flights on this route. Typical prices usually range from $1,088 to $1,154. The lowest price recently found on this route was $1,037.

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:15 pm - 11:55 pmIAD-COO

20h 40m1 stop

12:50 am - 11:45 amCOO-IAD

40h 55m2 stops

$1,037Turkish Airlines

Find Deal

Thu, Nov 27 - Wed, Dec 3

1:30 pm - 11:55 pmIAD-COO

28h 25m1 stop

12:50 am - 11:45 amCOO-IAD

40h 55m2 stops

$1,039Turkish Airlines

Find Deal

Sun, Nov 30 - Mon, Jan 19

10:00 am - 12:15 pmIAD-COO

20h 15m1 stop

1:30 pm - 8:00 amCOO-IAD

24h 30m2 stops

$1,100Ethiopian Air

Find Deal

Wed, Nov 12 - Sun, Nov 23

6:15 am - 3:45 amDCA-COO

39h 30m2 stops

6:25 am - 10:47 pmCOO-DCA

22h 22m2 stops

$1,120Multiple Airlines

Find Deal

Thu, Jan 29 - Mon, Feb 9

10:00 am - 12:15 pmIAD-COO

20h 15m1 stop

1:30 pm - 8:00 amCOO-IAD

24h 30m2 stops

$1,127Ethiopian Air

Find Deal

Sun, Nov 16 - Sun, Dec 14

10:00 am - 12:15 pmIAD-COO

20h 15m1 stop

12:05 pm - 7:05 pmCOO-IAD

13h 00m1 stop

$1,133Multiple Airlines

Find Deal

Thu, Nov 27 - Thu, Dec 4

7:59 pm - 10:50 pmIAD-COO

20h 51m2 stops

1:20 am - 4:35 pmCOO-IAD

21h 15m1 stop

$1,168KLM

Find Deal

Thu, Jan 29 - Sun, Feb 8

7:35 pm - 10:50 pmDCA-COO

21h 15m2 stops

1:20 am - 10:56 pmCOO-DCA

27h 36m2 stops

$1,177Delta

Find Deal

Wed, Nov 12 - Fri, Nov 21

7:49 pm - 10:50 pmIAD-COO

21h 01m2 stops

1:20 am - 11:19 pmCOO-IAD

27h 59m2 stops

$1,177Delta

Find Deal

Wed, Nov 12 - Fri, Nov 21

6:25 pm - 10:50 pmBWI-COO

22h 25m2 stops

1:20 am - 4:48 pmCOO-BWI

21h 28m2 stops

$1,413KLM

Find Deal

Thu, Jan 29 - Sun, Feb 8

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

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

Ethiopian Air

Nov 12

IAD10:00 amWashington, D.C. Dulles Intl

20h 15m

1 stop

COO12:15 pmCotonou

Nov 23

COO1:30 pmCotonou

24h 30m

2 stops

IAD8:00 amWashington, D.C. Dulles Intl

$1,100

Find similar

Ethiopian Air

Nov 16

IAD10:00 amWashington, D.C. Dulles Intl

20h 15m

1 stop

COO12:15 pmCotonou

Dec 14

COO1:30 pmCotonou

24h 30m

2 stops

IAD8:00 amWashington, D.C. Dulles Intl

$1,127

Find similar

Ethiopian Air

Nov 12

IAD10:00 amWashington, D.C. Dulles Intl

20h 15m

1 stop

COO12:15 pmCotonou

Nov 22

COO1:30 pmCotonou

24h 30m

2 stops

IAD8:00 amWashington, D.C. Dulles Intl

$1,145

Find similar

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

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

Air Canada

Nov 12

DCA4:10 pmWashington, D.C. Reagan-National

20h 30m

2 stops

COO6:40 pmCotonou

Nov 22

COO8:00 pmCotonou

25h 31m

3 stops

DCA3:31 pmWashington, D.C. Reagan-National

$1,209

Find similar

Air Canada

Nov 12

DCA4:10 pmWashington, D.C. Reagan-National

20h 30m

2 stops

COO6:40 pmCotonou

Nov 22

COO8:00 pmCotonou

44h 26m

3 stops

DCA10:26 amWashington, D.C. Reagan-National

$1,499

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Thu 11/27

9:15 pm-11:55 pm

1 stop20h 40m

Cotonou

Wed 12/3

12:50 am-11:45 am

2 stops40h 55m

$1,037

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Sun 11/30

1:30 pm-11:55 pm

1 stop28h 25m

Cotonou

Mon 1/19

12:50 am-11:45 am

2 stops40h 55m

$1,039

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Wed 11/12

10:00 am-12:15 pm

1 stop20h 15m

Cotonou

Sun 11/23

1:30 pm-8:00 am

2 stops24h 30m

$1,100

Washington, D.C.Cotonou

DCA - COO

DCACOO

Washington, D.C. Reagan-National

Thu 1/29

6:15 am-3:45 am

2 stops39h 30m

Cotonou

Mon 2/9

6:25 am-10:47 pm

2 stops22h 22m

$1,120

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Sun 11/16

10:00 am-12:15 pm

1 stop20h 15m

Cotonou

Sun 12/14

1:30 pm-8:00 am

2 stops24h 30m

$1,127

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Thu 11/27

10:00 am-12:15 pm

1 stop20h 15m

Cotonou

Thu 12/4

12:05 pm-7:05 pm

1 stop13h 00m

$1,133

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Thu 1/29

7:59 pm-10:50 pm

2 stops20h 51m

Cotonou

Sun 2/8

1:20 am-4:35 pm

1 stop21h 15m

$1,168

Washington, D.C.Cotonou

DCA - COO

DCACOO

Washington, D.C. Reagan-National

Wed 11/12

7:35 pm-10:50 pm

2 stops21h 15m

Cotonou

Fri 11/21

1:20 am-10:56 pm

2 stops27h 36m

$1,177

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Wed 11/12

7:49 pm-10:50 pm

2 stops21h 01m

Cotonou

Fri 11/21

1:20 am-11:19 pm

2 stops27h 59m

$1,177

BaltimoreCotonou

BWI - COO

BWICOO

Baltimore/Washington

Thu 1/29

6:25 pm-10:50 pm

2 stops22h 25m

Cotonou

Sun 2/8

1:20 am-4:48 pm

2 stops21h 28m

$1,413

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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

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What is the typical price of a round-trip flight between Washington, D.C. and Cotonou?

What is the cheapest day to depart on your flight to Cotonou?

According to our data, Sunday is the cheapest day to fly to Cotonou from Washington, D.C.. The lowest ticket price found for a Sunday departure recently was $1,179. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Cotonou is Wednesday, with ticket prices averaging around $1,522.

What is the cheapest time of day to depart on your flight to Cotonou?

Our most recent data shows that the best time of day to fly to Cotonou is at noon. Flights from Washington, D.C. to Cotonou during this time can be as low as $1,120. Try not to purchase tickets in the afternoon because they tend to be around $1,585. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

Estimated round-trip price

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

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

Direct flights	None

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

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How far is Washington, D.C. to Cotonou by plane?
There are 5372.3 mi between Washington, D.C. and Cotonou. 11h 45m is a normal flight duration for this route.
When did momondo last update prices for flights from Washington, D.C. to Cotonou Airport?
Prices for flights from Washington, D.C. to Cotonou Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. to Cotonou Airport?
As of October 2025, there are 4 operators available to choose from for flights from Washington, D.C. to Cotonou Airport.
How old do you have to be to fly from Washington, D.C. to Cotonou Airport?
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 Cotonou Airport.
What documentation or ID do you need to fly to Cotonou Airport?
The necessary travel and health documents for your Cotonou Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Washington, D.C. to Cotonou?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. to Cotonou is Turkish Airlines, representing 56% of all bookings. The subsequent popular airline is Air France at 44%.

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

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

Airline	Rating	Free Cancellation	Price
Turkish Airlines	PriceFrom $1,016	Free Cancellation	Rating 7.3 4,007 reviews	Search Turkish Airlines flights
Ethiopian Air	PriceFrom $1,109	Free Cancellation	Rating 7.2 873 reviews	Search Ethiopian Air flights
Air France	PriceFrom $1,131	Free Cancellation	Rating 7.4 1,475 reviews	Search Air France flights
Delta	PriceFrom $1,135	Free Cancellation	Rating 7.9 7,972 reviews	Search Delta flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Cotonou. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Cotonou from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Washington, D.C. to Cotonou flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Washington, D.C. to Cotonou flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Cotonou trip

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Cheap flights from Washington, D.C. to Cotonou from $1,037

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Cotonou departing on 11/27. 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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Ethiopian Air flights from Washington, D.C. to Cotonou

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

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

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

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

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

What is the typical price of a round-trip flight between Washington, D.C. and Cotonou?

What is the cheapest day to depart on your flight to Cotonou?

What is the cheapest time of day to depart on your flight to Cotonou?

What airlines fly to Cotonou?

Which airport is the most popular layover for flights between Washington, D.C. and Cotonou?

Casablanca (CMN) was the most common stop: 27% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Washington, D.C. to Cotonou?

Flights via Istanbul (IST) offer the lowest average round-trip price of $970.

Which layover airport has the shortest travel time from Washington, D.C. to Cotonou?

Flights connecting via Lomé (LFW) have the shortest average one-way travel time: 11h 35m.

Which layover airport has the shortest connection time from Washington, D.C. to Cotonou?

Lomé (LFW) has the shortest average layover time for this route: 0h 53m.

How long does it take to fly to Cotonou?

If you’re flying from a popular airport in Washington, D.C., such as Washington, D.C. or Baltimore, and flying into Cotonou, then you can expect flight times to average 20h 40m and 26h 05m, respectively.

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

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

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

Direct flights

How far is Washington, D.C. to Cotonou by plane?

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

How many operators does momondo search for flights from Washington, D.C. to Cotonou Airport?

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

What documentation or ID do you need to fly to Cotonou Airport?

What is the most popular airline from Washington, D.C. to Cotonou?

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

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

Why use momondo?

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

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

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

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

An easier way to manage your Cotonou 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.

Get notified when prices go down

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

Find better results for your trip to Benin

Fly your favorite airline to Cotonou

Airlines are sorted and displayed according to clicks in the past 7 days on momondo