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Cotonou

$721+ Cheap flights from Washington, D.C. (WAS) to Cotonou (COO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — COO
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Cotonou

Cheapest flights from Washington, D.C. to Cotonou
Explore the most affordable flight options available from Washington, D.C. to Cotonou. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This KLM deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1710:20 pmIAD - COO
2 stops42h 30mAir France
Wed 1/71:20 amCOO - IAD
2 stops25h 10mAir France
Deal found 12/17$2,336
This Ovago deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2210:00 amIAD - COO
1 stop20h 15mMultiple Airlines
Mon 1/1912:05 pmCOO - IAD
1 stop13h 00mMultiple Airlines
Deal found 12/16$2,360
This Trip.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2110:00 amIAD - COO
1 stop20h 15mEthiopian Air
Sun 12/281:30 pmCOO - IAD
2 stops24h 30mEthiopian Air
Deal found 12/17$2,370
This FlightHub deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/228:45 pmIAD - COO
3 stops35h 30mMultiple Airlines
Fri 1/164:15 amCOO - IAD
1 stop20h 30mMultiple Airlines
Deal found 12/16$2,444
This oojo deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:00 amIAD - COO
1 stop20h 15mEthiopian Air
Sun 1/111:30 pmCOO - IAD
2 stops24h 30mEthiopian Air
Deal found 12/17$2,487
This Ovago deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2210:00 amIAD - COO
1 stop20h 15mEthiopian Air
Sat 1/171:30 pmCOO - IAD
2 stops24h 30mEthiopian Air
Deal found 12/16$2,507
This Ovago deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:05 amDCA - COO
2 stops29h 50mMultiple Airlines
Sun 1/1112:05 pmCOO - DCA
2 stops16h 54mMultiple Airlines
Deal found 12/17$2,910

Find flight deals from Washington, D.C. to Cotonou

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Cotonou (COO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,017
(Booking.com)

One-way from

$721
(oojo)
Provider with most accurate pricing for Washington, D.C. (WAS)-Cotonou flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Cotonou flights.
Search Deals
From Washington, D.C. (WAS) to Cotonou
Search Deals
One-way flight from Washington, D.C. (WAS) to Cotonou
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Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Cotonou that are best for you.

Fly from

Washington, D.C.

Fly to

Cotonou

Route

Depart

Return

Price

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Sat 1/31

1:30 pm-10:20 pm

1 stop26h 50m

Cotonou

Fri 2/6

12:50 am-7:20 pm

2 stops24h 30m

$1,124

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Wed 1/14

8:50 pm-2:25 pm

1 stop11h 35m

Cotonou

Wed 1/21

12:05 pm-7:05 pm

1 stop13h 00m

$1,163

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Sat 1/31

6:50 pm-10:50 pm

1 stop22h 00m

Cotonou

Fri 2/6

1:20 am-4:35 pm

1 stop21h 15m

$1,166

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Sat 1/24

6:50 pm-10:50 pm

1 stop22h 00m

Cotonou

Fri 1/30

1:20 am-4:35 pm

1 stop21h 15m

$1,166

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Wed 1/28

7:30 pm-10:50 pm

2 stops21h 20m

Cotonou

Tue 2/3

1:20 am-4:35 pm

1 stop21h 15m

$1,171

Washington, D.C.Cotonou

DCA - COO

DCACOO

Washington, D.C. Reagan-National

Sat 1/31

5:00 pm-10:50 pm

2 stops23h 50m

Cotonou

Fri 2/6

1:20 am-6:00 pm

2 stops22h 40m

$1,180

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Sat 1/24

12:23 pm-10:50 pm

2 stops28h 27m

Cotonou

Fri 1/30

1:20 am-7:09 pm

2 stops23h 49m

$1,180

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Sat 1/31

5:59 pm-10:50 pm

2 stops22h 51m

Cotonou

Fri 2/6

1:20 am-4:46 pm

2 stops21h 26m

$1,180

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Wed 1/14

6:50 pm-10:50 pm

1 stop22h 00m

Cotonou

Tue 1/20

1:20 am-7:09 pm

2 stops23h 49m

$1,201

Washington, D.C.Cotonou

DCA - COO

DCACOO

Washington, D.C. Reagan-National

Sun 4/5

2:40 pm-9:00 pm

2 stops25h 20m

Cotonou

Sun 4/12

11:30 pm-7:19 pm

2 stops24h 49m

$1,205

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 21 results
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Compare providers for flights from Washington, D.C. to Cotonou

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Cotonou in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-Cotonou flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C.-Cotonou flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Cotonou flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Cotonou flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Cotonou flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Cotonou

Have a flexible travel schedule? Discover the best time to fly to Cotonou from Washington, D.C. with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Cotonou

What is the cheapest time of day to fly from WAS to COO?

Find hourly flight availability from Washington, D.C. to Cotonou. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. to Cotonou in the afternoon. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Cotonou

Get insights into the airlines that provide service to Cotonou. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cotonou. Reviews last updated December 18, 2025.
Peruse reviews from past customers who have flown with Turkish Airlines from Washington, D.C. to Cotonou to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.3
Good
4,105 reviews

Entertainment

7.4

Boarding

7.3

Overall

7.3

Food

7.4

Crew

7.8

Comfort

7.3

Reviews

1 / 20
6.0
Good

Chandra,Nov 2025

ATL - IST

TV was not available in Indigo from Istanbul to Delhi. Seat was not moving back. It was jammed.
Turkish Airlines
7.3
Good
4,105 reviews
Turkish Airlines
7.3
Good
4,105 reviews

Entertainment

7.4

Boarding

7.3

Overall

7.3

Food

7.4

Crew

7.8

Comfort

7.3

Reviews

1 / 20
6.0
Good

Chandra,Nov 2025

ATL - IST

TV was not available in Indigo from Istanbul to Delhi. Seat was not moving back. It was jammed.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Cotonou. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cotonou from Washington, D.C.?

    Located just 2.4 mi from the city center, Cotonou is the airport most travelers will use when flying to Cotonou from Washington, D.C.. Booking flights from Washington, D.C. to Cotonou (COO) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. from 3 different airlines.

  • How long is the flight from Washington, D.C. to Cotonou?

    For as low as $1,166, Turkish Airlines can have you in Cotonou from Washington, D.C. in 22h. There are 5393 mi between Washington, D.C. and Cotonou. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Washington, D.C. to Cotonou round-trip?

    Cheapflights users have booked flights from Washington, D.C. to Cotonou round-trip from $1,016. Other airlines that can offer you cheap pricing are Ethiopian Air, from $1,109, and Air France, from $1,131.

  • What are the most popular routes from Washington, D.C. to Cotonou?

    While some choose either Washington, D.C. Reagan-National - Cotonou or Baltimore/Washington - Cotonou, Washington, D.C. Dulles Intl - Cotonou is the most popular route from Washington, D.C. to Cotonou.

  • Can I find deals for flights from Washington, D.C. to Cotonou that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Cotonou flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Cotonou?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Cotonou.

  • Can I find deals for business class flights from Washington, D.C. to Cotonou?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Cotonou by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Washington, D.C. to Cotonou

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Cotonou flights
Reagan-National to Cotonou flights

Top 3 airlines flying from Washington, D.C. to Cotonou

Discover the top 3 airlines that operate flights from Washington, D.C. to Cotonou. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,016Average$1,241FlexibilityNo cancel feeOn-time77%
Ethiopian AirCheapest$1,109Average$1,438FlexibilityNo cancel feeOn-time72%
Air FranceCheapest$1,131Average$1,191FlexibilityNo cancel feeOn-time77%

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