IAD - COO

$759 Find Cheap Flights from Washington Dulles Airport to Cotonou - Compare and Save

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 8/6. 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
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,155
Typical prices: $1,165-$1,189
Ethiopian Air
Sun 9/27Mon 11/30
IAD - COO • 1 stop
Cheapest one-way
$759
Ethiopian Air
Thu 8/6
IAD - COO • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Dulles Intl and Cotonou. You'll need at least 1 connection.
Insights
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Top layover airports
Istanbul (IST)
Cheapest • Avg $1,028 (round-trip)
Lomé (LFW)
Shortest trip • 11h 45m (one-way)
Insights
Insights
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Insights
When to travel
March
Cheapest • 100% price drop
December
Most popular
Good to know
Good to know
+1
+1
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Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Cotonou!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Cotonou

Sun, Sep 27 - Mon, Nov 30
Multiple Airlines Logo
10:55 am - 12:15 pm
IAD
-
COO
20h 20m
1 stop
Multiple Airlines Logo
12:05 pm - 7:05 pm
COO
-
IAD
13h 00m
1 stop
$1,155Multiple Airlines
Sun, Sep 27 - Sun, Nov 29
Ethiopian Air Logo
10:55 am - 12:15 pm
IAD
-
COO
20h 20m
1 stop
Ethiopian Air Logo
1:30 pm - 8:00 am
COO
-
IAD
24h 30m
2 stops
$1,201Ethiopian Air
Wed, Nov 25 - Wed, Dec 2
Multiple Airlines Logo
8:50 pm - 2:25 pm
IAD
-
COO
11h 35m
1 stop
Multiple Airlines Logo
12:05 pm - 7:05 pm
COO
-
IAD
13h 00m
1 stop
$1,211Multiple Airlines
Wed, Nov 25 - Wed, Dec 2
Ethiopian Air Logo
10:00 am - 12:15 pm
IAD
-
COO
20h 15m
1 stop
Ethiopian Air Logo
1:30 pm - 8:00 am
COO
-
IAD
24h 30m
2 stops
$1,224Ethiopian Air
Tue, Nov 24 - Tue, Dec 1
Ethiopian Air Logo
10:00 am - 12:15 pm
IAD
-
COO
20h 15m
1 stop
Ethiopian Air Logo
1:30 pm - 8:00 am
COO
-
IAD
24h 30m
2 stops
$1,235Ethiopian Air
Sat, Sep 12 - Sat, Sep 19
Multiple Airlines Logo
10:55 am - 12:15 pm
IAD
-
COO
20h 20m
1 stop
Multiple Airlines Logo
12:05 pm - 7:30 pm
COO
-
IAD
12h 25m
1 stop
$1,283Multiple Airlines
Tue, Nov 24 - Tue, Dec 1
Delta Logo
6:40 pm - 9:25 pm
IAD
-
COO
20h 45m
1 stop
Delta Logo
11:55 pm - 4:30 pm
COO
-
IAD
22h 35m
1 stop
$1,286Delta
Fri, Oct 16 - Sun, Nov 1
Air France Logo
6:15 pm - 9:25 pm
IAD
-
COO
22h 10m
1 stop
Air France Logo
11:55 pm - 7:20 pm
COO
-
IAD
25h 25m
1 stop
$1,442Air France
Sat, Aug 15 - Sat, Aug 29
Air France Logo
6:15 pm - 9:50 pm
IAD
-
COO
22h 35m
1 stop
Air France Logo
11:55 pm - 7:35 pm
COO
-
IAD
24h 40m
1 stop
$1,473Air France
Fri, Sep 4 - Fri, Sep 11
Air France Logo
6:15 pm - 9:25 pm
IAD
-
COO
22h 10m
1 stop
Air France Logo
11:55 pm - 7:35 pm
COO
-
IAD
24h 40m
1 stop
$1,909Air France
Booking Insights

KAYAK's insights & trends for Dulles Intl to Cotonou flights

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 round-trip 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 March, where tickets cost $0 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is $2,218 and $1,394 respectively.

Find deals

Good to know

Low season

November

Cheapest flight

$759
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 2% increase in price.
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 5 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Cotonou was $759 for a one-way ticket and $1,155 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?

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

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

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Cotonou are Air France and Turkish Airlines. With an average price for the route of $1,366 and an overall rating of 7.5, Air France is the most popular choice. Turkish Airlines is also a great choice for the route, with an average price of $1,136 and an overall rating of 7.4.

  • 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.

Everything you need to know for your flight from Dulles Intl to Cotonou

Information on your arrival and departure airports

Washington Dulles Airport (IAD)
Cotonou (COO)