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IAD - COO

Find cheap flights from Washington Dulles Airport to Cotonou from $1,022

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Cotonou departing on 6/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sa 5/18
Sa 5/25

Search hundreds of travel sites at once for deals on flights to Cotonou

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Cotonou.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Cotonou.
In the last 7 days travelers have searched 44,553,814 times on KAYAK, and here is why:

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Cheap flight deals from Dulles Intl to Cotonou (IAD-COO)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Cotonou that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:50 pm - 8:30 pmIAD-COO
21h 40m2 stops
11:05 pm - 3:35 pmCOO-IAD
21h 30m2 stops
$1,579KLM
Find Deal
Sa, Mai 18 - Sa, Jun 1
6:25 pm - 8:30 pmIAD-COO
21h 05m1 stop
11:05 pm - 7:10 pmCOO-IAD
25h 05m1 stop
$1,592Air France
Find Deal
Sa, Mai 18 - Sa, Jun 1
5:58 pm - 8:30 pmIAD-COO
21h 32m2 stops
11:05 pm - 7:10 pmCOO-IAD
25h 05m1 stop
$1,596Air France
Find Deal
Sa, Mai 18 - Sa, Jun 1
6:30 am - 5:10 pmIAD-COO
29h 40m2 stops
6:25 pm - 12:15 amCOO-IAD
34h 50m3 stops
$1,642United Airlines
Find Deal
Mo, Aug 12 - Do, Aug 22
5:25 pm - 8:20 pmIAD-COO
21h 55m2 stops
10:55 pm - 3:35 pmCOO-IAD
21h 40m2 stops
$1,679KLM
Find Deal
Do, Jun 13 - So, Aug 18
6:25 pm - 8:20 pmIAD-COO
20h 55m1 stop
10:55 pm - 4:10 pmCOO-IAD
22h 15m1 stop
$1,692Air France
Find Deal
Do, Jun 13 - So, Aug 18
10:17 pm - 8:15 pmIAD-COO
40h 58m3 stops
9:30 pm - 4:25 pmCOO-IAD
23h 55m2 stops
$1,715
Find Deal
Sa, Mai 18 - Sa, Jun 1
6:50 pm - 5:20 amIAD-COO
29h 30m3 stops
2:05 pm - 5:40 pmCOO-IAD
32h 35m3 stops
$1,950
Find Deal
Sa, Mai 18 - Sa, Jun 1
10:55 am - 10:20 amIAD-COO
42h 25m3 stops
6:00 pm - 7:50 pmCOO-IAD
54h 50m3 stops
$2,062Ethiopian Air
Find Deal
Mo, Aug 12 - Do, Aug 22
10:55 am - 12:15 pmIAD-COO
20h 20m1 stop
6:00 pm - 8:55 amCOO-IAD
43h 55m3 stops
$2,264Ethiopian Air
Find Deal
Fr, Jun 14 - Sa, Jun 15

Flights from Dulles Intl to Cotonou - Travel Insights & Trends

Get data-powered insights and trends into flights from Dulles Intl to Cotonou to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Cotonou?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. Dulles Intl Airport to Cotonou, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Cotonou is November, where tickets cost $821 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is $1,643 and $1,498 respectively.

Which airlines provide the cheapest flights from Washington Dulles Airport to Cotonou?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, SWISS offered the best one-way deal for that route, at $1,022. KAYAK users also found Washington Dulles Airport to Cotonou round-trip flights on KLM from $1,579 and on Air France from $1,592.

Good to know

Low season

July

High season

November

Cheapest flight

$1,022
Best time to beat the crowds but there is an average 33% increase in price.
Most popular time to fly and prices are also 29% lower on average.
Flight from Washington Dulles Airport to Cotonou

When to book flights from Dulles Intl to Cotonou

Are your dates flexible? Find out the best times to travel from Dulles Intl to Cotonou based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Cotonou flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Cotonou?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Cotonou was $1,022 for a one-way ticket and $1,579 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Cotonou?

    Yes, you’ll need a passport to travel to Cotonou from Washington Dulles Airport.

  • Which airports will I be using when flying from Washington Dulles Airport to Cotonou?

    Washington Dulles Airport airport is called Washington, D.C. Dulles Intl and the only airport in Cotonou is Cotonou.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Cotonou?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to Cotonou?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Washington Dulles Airport and Cotonou, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Cotonou, Turkish Airlines or Air France?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Cotonou are Turkish Airlines and Air France. With an average price for the route of $1,004 and an overall rating of 7.5, Turkish Airlines is the most popular choice. Air France is also a great choice for the route, with an average price of $1,476 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Cotonou?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Cotonou.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Cotonou?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cotonou from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Cotonou?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cotonou with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and COO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Cotonou?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cotonou from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Dulles Intl to Cotonou

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Cotonou. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to Cotonou? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 11104 reviews
7.9comfort
8.6crew
8.0entertainment
8.2boarding
7.5food
Airline reviews

Everything was great except for the seat. The backrest would not stay in the upright position.

8.0 ExcellentEddie, Apr 2024SEA - PHX
Read more about Delta reviews

Everything was great except for the seat. The backrest would not stay in the upright position.

I usually have a positive experience with Delta. Complimentary upgrades are always nice!

Flight delayed about 2 hrs so it made it a VERY late night

The crew, food, and entertainment were all good. But my screen had some sort of bug where if I turned it off, it would turn back on after 2-5 minutes. At full brightness. It made it very hard to get any shut-eye on the overnight flight. Also, the older Boeing plane, while nicely cared for (and no doors fell off 😅👏) doesn't have the nice air quality of newer planes. So I felt a bit greasy by the time we landed in Sweden.

It was a crowded flight. They did the best they could.

Service was good for such a short flight. Small plane but smooth flight.

Worst flight in my life. Only was scheduled for a 45 min flight to get our connection flight. It was late by 40 minutes and we missed our connection. Delta was totally useless trying to help and unable to get my family on the next flight because they overbooked it Thus had to get a hotel at my expense and lost a day at Disney as a result. Cost me about a $1000 if you add 2 hotels meals shuttles etc to get thru the day Awful customer service by Delta in Detroit totally useless people

The experience was good and the flight departed on time and landed early

The flight was delayed but we got to our final destination.

Boarding was great. The flight landed early. It took the crew over an hour and a half to bring out drinks. I paid to upgrade my seat to Comfort+ only to be near a crying/screaming baby who was seldom quiet. Noise-cancelling earbuds didn’t even help. Waste of money to upgrade.

Old cabine without flat bed in business for a 12 hour flight is not acceptable

Generally good. The crew is excellent. The food could be better.

Did not find the wheelchair that supposed to assist and went to a long queue for transit security chk which was very slow and boarding desk wanted to close counter although that they knew that I am minutes away because of their mistake of not providing the wheelchair.

Boarding was smooth and on time. The seat was comfortable and the entertainment worked. Staff were gracious.

Good aorcraft 777 but Worst food ever Breakfast was a bû’with matonnaise… Staff was nice but invisible most of the flight

Business class in the second leg - CDG-EVN was a disaster.

worst experience ever i choose my seat in advance and also have my seat selected in my boarding and the they told me that my seat has been changed without notify me

Food could have been better especially the breakfast. Overall it was a good flight

No birding was given for next trip on same carrier, food was very moderate.

We transited through Chad and what was supposed to be a 1hr 20 minutes transit time lasted over 4hrs. We didn't get regular updates until we complained. After a 10hr flight from Paris no form of refreshment given and finally arrived Abuja over 6hrs later and none of my bags came

Quality of service on board was very inconsistent. FA service primarily seemed robotic and they barely engaged with passengers

I’m unclear why I had to pay extra for assigned seats as Turkish airlines did not honor the seating. We were placed across the aisle from each other on TK 34, and were seated behind one another on TK 694. Because my name was misspelled on e-ticket (Klawiter, instead of Klawitter) I could not log onto website to get the connection gate number in Istanbul. The monitors in the airport were a jumbled mess 1/2 Arabic and 1/2 English.

On line check in needs a lot of improvement. I tried and gave up.

Food not good, flight attendants not the best, not accommodating very ruff

the female flight attendant was racist towards me. I could tell she treated the two other passengers next to me with more softness.

Oh my god! For an13 hour flight they serve you food just one time. Also don’t be thirsty they give you a little small cup of soda to drink. They seem like their goal is to feed you one so they don’t have to be bothered with you. It quite surprise for such a long flight there are several times to eat at least three and the food was well lackluster. The food and lack of offering drinks which were always hot no ice provided.

easy and perfect boarding; no change in scheduled flights. keep up the good work.

We were traveling first class. Checkin counter lady and her manager, both were in bad mood and did not treat us well about checking in the handbag. The gate agent took care of it right away. I travel Turkish twice a year in first class. No one has ever refused to check in the hand bag. Not sure, why this agent and her manager refused. Everything else was excellent.

The 787 economy was a disaster for long haul. The space was too little compared to 777 or 747. Also the extremely low tray table behind the seat made any dining effort a nightmare. However, the movies were up to date, and the food taste was good, despite of terrible serving process caused by small space.

A little bit more comfort. It’s tight space around the seats. But all else is great and a smooth flight!

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Every experience was good except for the lack of comfort in those economy seats. I never had knee pain until that flight. Those seats are uncomfortable.

I bought internet for the flight. Don’t waste your money. I wasn’t able to download a 1 Mb file from Google Docs during a 3-4 hr period. You can only use WhatsApp and email if you are willing to wait.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

Wasn’t very crowded. Seamless processes. No issues traveling with two little kids.

Kayak, the site I went through to book our flight, sent very unclear emails about flight changes. Kayak was incredibly unhelpful in their communications with me about this, promising to work on resolving the issue, and failing to do so. As a result, I needed to get a hotel in Brussels and am now in the process of trying to get reimbursed. On the other hand, the flight personnel in Brussels were very helpful, taking time to look into the issue and determine if they could help. I am very grateful for them and have no problems with the airline. For Kayak, however, I will never use it again and will never recommend it to anyone, and will even discourage people who consider going through that site. My worst experience ever....

My interaction with the flight attendent Eve was horrible. I was seated in 3F and was blown away watching her repeatedly skip me as she took other customer orders for lunch...she took the customer next to me but skipped me, then took everyone's order around me (in front of and behind me) . After she had taken every customer's orders to include those behind me, she came to me and said we are out of everything except one last item. I was mortified, in that, I am a 1k flyer, had pre-ordered AND as an African American could only assume why she repeatedly skipped me...mortified. no words

The Flight was good, pilot seemed very skillful. My wheel chair sister who could barely walk was allotted the second last seat in the aircraft, with great difficulty she managed to reach on her seat, as she required attendance we were given separate seat, even on request no one cared, so much so there were single passengers who were given twin seats. May not be taken as complaint but a reminder to the checkin staff to keep in mind in future the allottment of wheel chair passengers seats.

Been flying on various airlines, all over the world, for 50+ years. The food on Brussels Air was easily the worst I ever endured.

I felt the overall quality of the plane and food service was less than that of their partner airlines, United. An example was wine was served in paper cups in premium economy class. There was no real silverware, napkins or a welcome kit other than a pillow and blanket.

I like the frequent mails we get when there is an update. Please keep it up

I have traveled to probably over a hundred locations worldwide, but had only one mixup of airport in Shanghai. Until Iceland and Stockholm. Reykjavik has 2 airports, Stockholm 4 (!). Please indicate clearly when a departure flight is scheduled from an aiport other than the international aiport. That would greatly reduce stress. Thanks

in the front - higher class of business - sitting in the same seat (with one empty in the middle) is not acceptable any more. need the business class to be as we paid for.

my husband's monitor did not work. there was a visibly ill family in my husband's row.

There was a two hour delay because of incompetence in scheduling fuel truck. Further, upon arrival in Roanoke, hand baggage was sent to baggage claim. We carry hand baggage because it contains valuable or sensitive materials that we do not want going through the baggage system. This is very poor and United needs to perform better.

Pros: "The crew are doing amazing job and making sure we all stay safe."
Cons: "What could have been better is us; the travelers/passengers. We need to follow every protocol and or precess or procedure put in place by our government and the airlines. United Airline is doing great job keeping us safe while we travel."
Pros: "thanks to the paid upgrading we got 2 seats in the front of the cabin (row 5)"
Cons: "there was NO organisation at all during boarding: the people just stood in line, not respecting 1,5m. Also at the airport security waiting lines no attention to social distancing was respected. At arrival the off-boarding was in groups of 8th rows, not really helpfull either. A big disappointment versus the flight we had from BXL to PORTO !"
Pros: "Crew was very nice. Chocolates were very nice."
Cons: "Come on guys for the price of the ticked you could have served us something more than a sandwich."

Book cheap flights from Washington, D.C. to Cotonou

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Cotonou found on KAYAK in the last 72 hours.
6/13Do
3 stopsSWISS
45h 30mIAD-COO
$1,022
6/13Do
1 stopTurkish Airlines
18h 55mIAD-COO
$1,068
6/13Do
2 stopsKLM
21h 55mIAD-COO
$1,186

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Last minute flights from Dulles Intl to Cotonou

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Cotonou that are departing in the next 10 days.
4/23Di
multi-stopEthiopian Air
20h 30mIAD-COO
5/23Do
multi-stopEthiopian Air
45h 55mCOO-IAD
$1,725
4/23Di
multi-stopEthiopian Air
42h 35mIAD-COO
5/23Do
multi-stopEthiopian Air
45h 55mCOO-IAD
$1,784
4/23Di
multi-stop
20h 30mIAD-COO
5/23Do
multi-stop
33h 20mCOO-IAD
$2,027
4/23Di
multi-stop
59h 15mIAD-COO
5/23Do
multi-stop
50h 55mCOO-IAD
$2,077

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Washington Dulles Airport - Cotonou Flights

Departure:

Washington Dulles Airport (IAD)United States

Destination:

Cotonou (COO)Benin

Return flight deals:

Cotonou - Washington Dulles Airport

Cabin classes:

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