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$748+ 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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — COO
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap 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 febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,034
(oojo)

One-way from

$748
(oojo)

Popular in

July

Cheapest in

March

Average price

$1,387
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
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($232 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find 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 febrero 20, 2025.

This oojo deal was found by Cheapflights users on 2/19. 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.
mié. 3/59:25 pmIAD - COO
1 stop19h 55mTurkish Airlines
jue. 5/292:40 amCOO - IAD
1 stop37h 05mTurkish Airlines
Deal found 2/19$1,034
This Air France deal was found by Cheapflights users on 2/20. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/69:45 pmIAD - COO
1 stop17h 25mAir France
vie. 5/3011:30 pmCOO - IAD
1 stop24h 45mAir France
Deal found 2/20$1,161
This StudentUniverse deal was found by Cheapflights users on 2/19. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/111:00 amIAD - COO
1 stop20h 15mEthiopian Air
vie. 4/111:30 pmCOO - IAD
1 stop24h 25mEthiopian Air
Deal found 2/19$1,239
This oojo deal was found by Cheapflights users on 2/19. 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.
jue. 7/319:40 pmIAD - COO
1 stop11h 30mMultiple Airlines
lun. 8/1812:05 pmCOO - IAD
1 stop12h 45mMultiple Airlines
Deal found 2/19$1,294
This KLM deal was found by Cheapflights users on 2/20. 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.
jue. 3/65:35 pmIAD - COO
2 stops21h 35mKLM
vie. 5/3011:30 pmCOO - IAD
2 stops21h 05mKLM
Deal found 2/20$1,306
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/11:59 pmDCA - COO
2 stops26h 01mDelta
vie. 4/1111:30 pmCOO - DCA
2 stops29h 09mDelta
Deal found 2/19$1,442
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/13:28 pmBWI - COO
2 stops24h 32mDelta
vie. 4/1111:30 pmCOO - BWI
2 stops28h 01mDelta
Deal found 2/19$1,476
This oojo deal was found by Cheapflights users on 2/19. 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.
jue. 7/316:59 amDCA - COO
2 stops39h 16mRoyal Air Maroc
lun. 8/184:15 amCOO - DCA
2 stops23h 44mRoyal Air Maroc
Deal found 2/19$1,503
This oojo deal was found by Cheapflights users on 2/19. 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.
mar. 4/17:00 amDCA - COO
3 stops48h 15mEthiopian Air
vie. 4/1112:05 pmCOO - DCA
2 stops37h 54mEthiopian Air
Deal found 2/19$1,507
This oojo deal was found by Cheapflights users on 2/19. 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.
dom. 6/89:05 pmIAD - COO
1 stop25h 35mRoyal Air Maroc
sáb. 7/54:15 amCOO - IAD
1 stop19h 50mRoyal Air Maroc
Deal found 2/19$1,524
This Royal Air Maroc deal was found by Cheapflights users on 2/19. 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 Royal Air Maroc is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/26:59 amDCA - COO
2 stops39h 16mMultiple Airlines
lun. 8/184:15 amCOO - DCA
2 stops23h 44mMultiple Airlines
Deal found 2/19$1,535
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/55:07 pmBWI - COO
3 stops46h 08mUnited Airlines
sáb. 4/129:30 pmCOO - BWI
2 stops29h 12mUnited Airlines
Deal found 2/19$1,633

Find flights from Washington, D.C. to Cotonou within your budget

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 febrero 20, 2025.

Fly from

Washington, D.C.

Fly to

Cotonou

Route

Depart

Return

Price

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

mié. 3/5

9:25 pm-11:20 pm

1 stop19h 55m

Cotonou

jue. 5/29

2:40 am-10:45 am

1 stop37h 05m

$1,034

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

jue. 3/6

9:45 pm-9:10 pm

1 stop17h 25m

Cotonou

vie. 5/30

11:30 pm-7:15 pm

1 stop24h 45m

$1,161

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

mar. 4/1

11:00 am-12:15 pm

1 stop20h 15m

Cotonou

vie. 4/11

1:30 pm-8:55 am

1 stop24h 25m

$1,239

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

jue. 7/31

9:40 pm-2:10 pm

1 stop11h 30m

Cotonou

lun. 8/18

12:05 pm-7:50 pm

1 stop12h 45m

$1,294

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

jue. 3/6

5:35 pm-9:10 pm

2 stops21h 35m

Cotonou

vie. 5/30

11:30 pm-3:35 pm

2 stops21h 05m

$1,306

Washington, D.C.Cotonou

DCA - COO

DCACOO

Washington, D.C. Reagan-National

mar. 4/1

1:59 pm-9:00 pm

2 stops26h 01m

Cotonou

vie. 4/11

11:30 pm-11:39 pm

2 stops29h 09m

$1,442

BaltimoreCotonou

BWI - COO

BWICOO

Baltimore/Washington

mar. 4/1

3:28 pm-9:00 pm

2 stops24h 32m

Cotonou

vie. 4/11

11:30 pm-10:31 pm

2 stops28h 01m

$1,476

Washington, D.C.Cotonou

DCA - COO

DCACOO

Washington, D.C. Reagan-National

jue. 7/31

6:59 am-3:15 am

2 stops39h 16m

Cotonou

lun. 8/18

4:15 am-10:59 pm

2 stops23h 44m

$1,503

Washington, D.C.Cotonou

DCA - COO

DCACOO

Washington, D.C. Reagan-National

mar. 4/1

7:00 am-12:15 pm

3 stops48h 15m

Cotonou

vie. 4/11

12:05 pm-8:59 pm

2 stops37h 54m

$1,507

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

dom. 6/8

9:05 pm-3:40 am

1 stop25h 35m

Cotonou

sáb. 7/5

4:15 am-7:05 pm

1 stop19h 50m

$1,524

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 26 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 February.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Cotonou flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

Travel insights for flights from Washington, D.C. to Cotonou

Get recent, data-driven insights about flights from Washington, D.C. to Cotonou including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Washington, D.C. to Cotonou?

Currently, April is the cheapest month in which you can book a flight from Washington, D.C. to Cotonou (average of $972). Flying from Washington, D.C. to Cotonou in June is currently the most expensive (average of $1,710). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 febrero 20, 2025.

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. to Cotonou at noon. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight in the afternoon.

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 febrero 20, 2025.
Get a feel of what it's like to fly with Delta, KLM and SWISS from Washington, D.C. to Cotonou by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,449 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 4 different airlines.

  • 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 $1,034. Other airlines that can offer you cheap pricing are Air France, from $1,161, and Ethiopian Air, from $1,239. Users have found that Turkish Airlines is 20% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Washington, D.C. to Cotonou one-way?

    To fly one-way, consider booking your trip with Royal Air Maroc, which is currently one of the cheapest options available, starting at $748. Turkish Airlines flights start at $818 while deals on Delta start at $824 one-way.

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

    While some choose either Baltimore/Washington - Cotonou or Washington, D.C. Reagan-National - 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.

  • What is the cheapest month to book a flight from Washington, D.C. to Cotonou?

    Currently, April is the cheapest month in which you can book a flight from Washington, D.C. to Cotonou (average of $972). Flying from Washington, D.C. to Cotonou in June is currently the most expensive (average of $1,710). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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

Discover the top 4 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$836Average$1,061FlexibilityNo cancel feeOn-time77%
Ethiopian AirCheapest$1,109Average$1,532FlexibilityNo cancel feeOn-time72%
Air FranceCheapest$1,121Average$1,261FlexibilityNo cancel feeOn-time77%
DeltaCheapest$1,135Average$1,590FlexibilityNo cancel feeOn-timeN/A
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