IAD - COO

$1,115 Find Cheap Flights from Washington, D.C. to Cotonou - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$1,115
Typical prices: $1,179-$1,541
Ethiopian Air
Sat 11/10Fri 11/30
IAD - COO • 1 stop
Cheapest one-way
$2,884
Typical prices: $778-$1,148
Multiple Airlines
Wed 11/14
IAD - COO • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. Dulles Intl Airport and Cotonou. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
November
Cheapest • 9% price drop
December
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Istanbul (IST)
Cheapest • Avg $1,079 (round-trip)
Lome (LFW)
Shortest trip • 12h 16m (one-way)
Insights
Insights
Start a new search
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 Washington, D.C. to Cotonou (IAD-COO)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Cotonou

Tue, Nov 10 - Mon, Nov 30
Ethiopian Air Logo
10:00 am - 12:05 pmIAD  Washington, D.C. Dulles Intl-COO Cotonou
20h 05m1 stop Addis Ababa Bole
Ethiopian Air Logo
12:50 pm - 8:00 amCOO  Cotonou-IAD Washington, D.C. Dulles Intl
25h 10m2 stops Addis Ababa Bole Rome Fiumicino
$1,115Ethiopian Air
Tue, Nov 24 - Tue, Dec 1
Ethiopian Air Logo
10:00 am - 12:05 pmIAD  Washington, D.C. Dulles Intl-COO Cotonou
20h 05m1 stop Addis Ababa Bole
Ethiopian Air Logo
12:50 pm - 8:00 amCOO  Cotonou-IAD Washington, D.C. Dulles Intl
25h 10m2 stops Addis Ababa Bole Rome Fiumicino
$1,115Ethiopian Air
Tue, Nov 24 - Tue, Dec 1
Ethiopian Air Logo
10:00 am - 12:05 pmIAD  Washington, D.C. Dulles Intl-COO Cotonou
20h 05m1 stop Addis Ababa Bole
Ethiopian Air Logo
12:50 pm - 8:00 amCOO  Cotonou-IAD Washington, D.C. Dulles Intl
25h 10m2 stops Addis Ababa Bole Rome Fiumicino
$1,116Ethiopian Air
Thu, Jan 21 - Mon, Feb 8
Multiple Airlines Logo
10:00 am - 12:05 pmIAD  Washington, D.C. Dulles Intl-COO Cotonou
20h 05m1 stop Addis Ababa Bole
Multiple Airlines Logo
12:05 pm - 7:05 pmCOO  Cotonou-IAD Washington, D.C. Dulles Intl
13h 00m1 stop Lome
$1,237Multiple Airlines
Tue, Nov 10 - Mon, Nov 30
Multiple Airlines Logo
10:00 am - 12:05 pmIAD  Washington, D.C. Dulles Intl-COO Cotonou
20h 05m1 stop Addis Ababa Bole
Multiple Airlines Logo
12:05 pm - 7:05 pmCOO  Cotonou-IAD Washington, D.C. Dulles Intl
13h 00m1 stop Lome
$1,247Multiple Airlines
Wed, Nov 25 - Sat, Dec 5
Multiple Airlines Logo
8:50 pm - 2:25 pmIAD  Washington, D.C. Dulles Intl-COO Cotonou
11h 35m1 stop Lome
Multiple Airlines Logo
12:05 pm - 7:05 pmCOO  Cotonou-IAD Washington, D.C. Dulles Intl
13h 00m1 stop Lome
$1,247Multiple Airlines
Tue, Nov 10 - Mon, Nov 16
Air France Logo
6:40 pm - 9:20 pmIAD  Washington, D.C. Dulles Intl-COO Cotonou
20h 40m1 stop Paris Charles de Gaulle
Air France Logo
11:50 pm - 4:30 pmCOO  Cotonou-IAD Washington, D.C. Dulles Intl
22h 40m1 stop Paris Charles de Gaulle
$1,284Air France
Tue, Nov 10 - Tue, Nov 17
Air France Logo
6:40 pm - 9:20 pmIAD  Washington, D.C. Dulles Intl-COO Cotonou
20h 40m1 stop Paris Charles de Gaulle
Air France Logo
11:50 pm - 7:20 pmCOO  Cotonou-IAD Washington, D.C. Dulles Intl
25h 30m1 stop Paris Charles de Gaulle
$1,284Air France
Tue, Nov 10 - Fri, Nov 13
Turkish Airlines Logo
1:30 pm - 10:30 pmIAD  Washington, D.C. Dulles Intl-COO Cotonou
27h 00m1 stop Istanbul
Turkish Airlines Logo
11:30 pm - 11:45 amCOO  Cotonou-IAD Washington, D.C. Dulles Intl
42h 15m2 stops Abidjan Felix H. Boigny Istanbul
$1,377Turkish Airlines
Thu, Nov 12 - Sat, Nov 14
Turkish Airlines Logo
1:30 pm - 10:30 pmIAD  Washington, D.C. Dulles Intl-COO Cotonou
27h 00m1 stop Istanbul
Turkish Airlines Logo
11:30 pm - 11:45 amCOO  Cotonou-IAD Washington, D.C. Dulles Intl
42h 15m2 stops Abidjan Felix H. Boigny Istanbul
$1,412Turkish Airlines
Booking Insights

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Cotonou flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Cotonou?

Round-trip flights from Washington, D.C. Dulles Intl Airport to Cotonou typically range from $1,179 to $1,541. The lowest price found in the past 5 days was $1,115, on Ethiopian Air.

What's the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Cotonou?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Cotonou. It’s 10% cheaper than the average day, while Tuesday is the most expensive, with prices 47% higher.

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

•November is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Cotonou at $1,162 round-trip.
•July ($1,996) and December ($1,657) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 71% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Washington, D.C. Dulles Intl Airport to Cotonou flights

Low season

March

Cheapest flight

$1,115
Beat the crowds with an average 49% drop in travelers.
The most popular month to fly with an average 78% increase in travelers.
Round-trip flight from Washington, D.C. Dulles Intl Airport to Cotonou

When to book flights from Washington, D.C. to Cotonou

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Cotonou based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. Dulles Intl Airport to Cotonou flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to Cotonou?

    Two cabin classes are available on flights from Washington, D.C. Dulles Intl Airport to Cotonou:

    • Economy Class
    • Business Class

  • How long is a flight from Washington, D.C. Dulles Intl Airport to Cotonou?

    A nonstop flight from Washington, D.C. Dulles Intl Airport to Cotonou takes 00m, covering 5,393 miles.

  • Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Cotonou?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Cotonou flight?

    Round-trip flights from Washington, D.C. Dulles Intl Airport to Cotonou range from $1,179 to $1,541, with an average of $1,277 over the past 12 months. Anything below $1,179 counts as a good deal.

  • How are flight prices from Washington, D.C. Dulles Intl Airport to Cotonou looking right now?

    One-way fares from Washington, D.C. Dulles Intl Airport to Cotonou are currently higher than usual. Average one-way flight prices are about $4,099, which is 426% above the typical average for this route.

  • Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Cotonou?

    Flights from Washington, D.C. Dulles Intl Airport to Cotonou usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Cotonou (COO).

  • Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Cotonou pass through?

    One-stop flights from Washington, D.C. Dulles Intl Airport to Cotonou most commonly connect through:

    • Lome (LFW) - 77% of one-stop connections
    • Paris Charles de Gaulle (CDG) - 17% of one-stop connections
    • Casablanca Mohamed V (CMN) - 4% of one-stop connections
    • Istanbul (IST) - 2% of one-stop connections

  • Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Cotonou?

    Yes. Flexible dates can save you up to 39% on flights from Washington, D.C. Dulles Intl Airport to Cotonou. Thursday is the cheapest departure day at $1,160 round-trip on average, while Tuesday is the most expensive at $1,888, a difference of $728.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Washington, D.C. Dulles Intl Airport to Cotonou?

    Flying via Lome (LFW) gives the shortest average 1-stop total travel time at 12h 16m, compared with 21h 01m via Istanbul (IST) and 21h 02m via Paris Charles de Gaulle (CDG).

  • What is the time difference between Washington, D.C. Dulles Intl Airport and Cotonou?

    Cotonou is 5 hours ahead of Washington, D.C. Dulles Intl Airport (West Africa Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Washington, D.C. Dulles Intl Airport to Cotonou flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Tuesday. On this route, Thursday flights average $1,160, about $728 less than Tuesday fares (39% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Washington, D.C. Dulles Intl Airport to Cotonou trip for November. Fares historically average $1,162 round-trip in that month - typically $834 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Cotonou Airport.

    • Sofitel Cotonou Marina Hotel & Spa
    • Ibis Cotonou
    • Nobila Airport Hotel

More options for your flight from Washington, D.C. to Cotonou

Complete your trip to Cotonou with a hotel stay or car rental

Car rentals in Cotonou
Hotels in Cotonou