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Cheap flights from Washington, D.C. to Cotonou from $716

This is the cheapest one-way 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 1/3. 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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Find the cheapest flights from Washington, D.C. to Cotonou

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
1:30 pm - 11:55 pmIAD-COO
28h 25m1 stop
Turkish Airlines Logo
12:50 am - 7:20 pmCOO-IAD
24h 30m2 stops
$1,085Turkish Airlines
Find Deal
jue., ene. 8 - mié., ene. 28
Turkish Airlines Logo
1:30 pm - 11:55 pmIAD-COO
28h 25m1 stop
Turkish Airlines Logo
12:50 am - 7:20 pmCOO-IAD
24h 30m2 stops
$1,089Turkish Airlines
Find Deal
mié., ene. 7 - mié., ene. 28
Multiple Airlines Logo
1:40 pm - 10:50 pmDCA-COO
27h 10m2 stops
Multiple Airlines Logo
1:20 am - 6:29 pmCOO-DCA
23h 09m2 stops
$1,178Multiple Airlines
Find Deal
mié., ene. 28 - mar., feb. 17
Delta Logo
7:30 pm - 10:50 pmDCA-COO
45h 20m2 stops
Delta Logo
1:20 am - 11:36 pmCOO-DCA
28h 16m2 stops
$1,183Delta
Find Deal
vie., ene. 16 - jue., ene. 22
KLM Logo
7:30 pm - 10:50 pmDCA-COO
45h 20m2 stops
KLM Logo
1:20 am - 5:50 pmCOO-DCA
22h 30m2 stops
$1,184KLM
Find Deal
vie., ene. 23 - jue., feb. 12
Multiple Airlines Logo
6:00 am - 6:40 pmDCA-COO
30h 40m2 stops
Multiple Airlines Logo
8:25 pm - 3:33 pmCOO-DCA
25h 08m3 stops
$1,196Multiple Airlines
Find Deal
vie., ene. 16 - lun., ene. 26
Air France Logo
1:02 pm - 10:50 pmBWI-COO
27h 48m2 stops
Air France Logo
1:20 am - 7:09 pmCOO-BWI
23h 49m2 stops
$1,205Air France
Find Deal
mié., ene. 28 - mar., feb. 17
KLM Logo
6:59 pm - 10:50 pmBWI-COO
45h 51m2 stops
KLM Logo
1:20 am - 7:09 pmCOO-BWI
23h 49m2 stops
$1,218KLM
Find Deal
vie., ene. 23 - jue., feb. 12
Delta Logo
12:00 pm - 10:50 pmBWI-COO
28h 50m2 stops
Delta Logo
1:20 am - 7:07 pmCOO-BWI
23h 47m2 stops
$1,220Delta
Find Deal
lun., ene. 12 - dom., feb. 1
Air France Logo
5:59 pm - 10:50 pmDCA-COO
22h 51m2 stops
Air France Logo
1:20 am - 4:29 pmCOO-DCA
21h 09m2 stops
$1,278Air France
Find Deal
jue., ene. 8 - jue., ene. 29

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

Our best Turkish Airlines deals on Washington, D.C. to Cotonou flight tickets
Turkish Airlines
Jan 8
IAD1:30 pmWashington, D.C. Dulles Intl
28h 25m
1 stop
COO11:55 pmCotonou
Jan 29
COO12:50 amCotonou
24h 30m
2 stops
IAD7:20 pmWashington, D.C. Dulles Intl
$1,085
Find similar
Turkish Airlines
Jan 7
IAD1:30 pmWashington, D.C. Dulles Intl
28h 25m
1 stop
COO11:55 pmCotonou
Jan 28
COO12:50 amCotonou
24h 30m
2 stops
IAD7:20 pmWashington, D.C. Dulles Intl
$1,089
Find similar
Turkish Airlines
Jan 11
IAD9:15 pmWashington, D.C. Dulles Intl
20h 40m
1 stop
COO11:55 pmCotonou
Jan 28
COO12:50 amCotonou
24h 30m
2 stops
IAD7:20 pmWashington, D.C. Dulles Intl
$1,109
Find similar

Delta flights from Washington, D.C. to Cotonou

Our best Delta deals on Washington, D.C. to Cotonou flight tickets
Delta
Jan 12
IAD6:50 pmWashington, D.C. Dulles Intl
22h 00m
1 stop
COO10:50 pmCotonou
Feb 1
COO1:20 amCotonou
21h 15m
1 stop
IAD4:35 pmWashington, D.C. Dulles Intl
$1,163
Find similar
Delta
Dec 8
IAD12:19 pmWashington, D.C. Dulles Intl
28h 31m
2 stops
COO10:50 pmCotonou
Dec 14
COO1:20 amCotonou
21h 15m
1 stop
IAD4:35 pmWashington, D.C. Dulles Intl
$1,168
Find similar
Delta
Dec 8
DCA4:45 pmWashington, D.C. Reagan-National
24h 05m
2 stops
COO10:50 pmCotonou
Dec 14
COO1:20 amCotonou
23h 39m
2 stops
DCA6:59 pmWashington, D.C. Reagan-National
$1,177
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Cotonou that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated diciembre 3, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Cotonou that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

jue. 1/8

1:30 pm-11:55 pm

1 stop28h 25m

Cotonou

mié. 1/28

12:50 am-7:20 pm

2 stops24h 30m

$1,085

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

mié. 1/7

1:30 pm-11:55 pm

1 stop28h 25m

Cotonou

mié. 1/28

12:50 am-7:20 pm

2 stops24h 30m

$1,089

Washington, D.C.Cotonou

DCA - COO

DCACOO

Washington, D.C. Reagan-National

mié. 1/28

1:40 pm-10:50 pm

2 stops27h 10m

Cotonou

mar. 2/17

1:20 am-6:29 pm

2 stops23h 09m

$1,178

Washington, D.C.Cotonou

DCA - COO

DCACOO

Washington, D.C. Reagan-National

vie. 1/16

7:30 pm-10:50 pm

2 stops45h 20m

Cotonou

jue. 1/22

1:20 am-11:36 pm

2 stops28h 16m

$1,183

Washington, D.C.Cotonou

DCA - COO

DCACOO

Washington, D.C. Reagan-National

vie. 1/23

7:30 pm-10:50 pm

2 stops45h 20m

Cotonou

jue. 2/12

1:20 am-5:50 pm

2 stops22h 30m

$1,184

Washington, D.C.Cotonou

DCA - COO

DCACOO

Washington, D.C. Reagan-National

vie. 1/16

6:00 am-6:40 pm

2 stops30h 40m

Cotonou

lun. 1/26

8:25 pm-3:33 pm

3 stops25h 08m

$1,196

BaltimoreCotonou

BWI - COO

BWICOO

Baltimore/Washington

mié. 1/28

1:02 pm-10:50 pm

2 stops27h 48m

Cotonou

mar. 2/17

1:20 am-7:09 pm

2 stops23h 49m

$1,205

BaltimoreCotonou

BWI - COO

BWICOO

Baltimore/Washington

vie. 1/23

6:59 pm-10:50 pm

2 stops45h 51m

Cotonou

jue. 2/12

1:20 am-7:09 pm

2 stops23h 49m

$1,218

BaltimoreCotonou

BWI - COO

BWICOO

Baltimore/Washington

lun. 1/12

12:00 pm-10:50 pm

2 stops28h 50m

Cotonou

dom. 2/1

1:20 am-7:07 pm

2 stops23h 47m

$1,220

Washington, D.C.Cotonou

DCA - COO

DCACOO

Washington, D.C. Reagan-National

jue. 1/8

5:59 pm-10:50 pm

2 stops22h 51m

Cotonou

jue. 1/29

1:20 am-4:29 pm

2 stops21h 09m

$1,278

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cotonou from

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?

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

Fastest flight time

11h 35m

Direct flights

None
The fastest flight from Washington, D.C. to Cotonou takes 11h 35m
There are no direct flights from Washington, D.C. to Cotonou. There are no popular flight routes from Washington, D.C. to Cotonou.
Search flight deals

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

    There are 5372.3 mi between Washington, D.C. and Cotonou. 11h 35m 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?

  • 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?

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 AirlinesPriceFrom $1,016Free CancellationRating
7.3
4,071 reviews
Search Turkish Airlines flights
Ethiopian AirPriceFrom $1,109Free CancellationRating
7.2
903 reviews
Search Ethiopian Air flights
Air FrancePriceFrom $1,131Free CancellationRating
7.4
1,500 reviews
Search Air France 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.

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