Question 1

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

Accepted Answer

In the last 3 days, the lowest price for a flight from Cotonou to Washington, D.C. Dulles Intl Airport was $1,554 for a one-way ticket and $1,780 for a round-trip. <a href='/flight-routes/Cotonou-COO/Washington-Dulles-Intl-IAD'>Visit our flight page for the latest deals!>/a>

Question 2

Do I need a passport to fly between Cotonou and Washington, D.C.?

Accepted Answer

A passport is required to fly from Cotonou to Washington, D.C.. <a href='/flight-routes/Cotonou-COO/Washington-Dulles-Intl-IAD'>Visit our flight page for the latest deals!>/a>

Question 3

What’s the cheapest day of the week to fly from Cotonou to Washington, D.C.?

Accepted Answer

For Cotonou to Washington, D.C., Wednesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Washington, D.C. back to Cotonou, the best deals are generally found on Tuesday, with Wednesday being the most expensive. Visit our flight page for the latest deals!>/a>

Question 4

What’s the cheapest day of the week to fly from Cotonou to Washington, D.C.?

Accepted Answer

For Cotonou to Washington, D.C., Wednesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Washington, D.C. back to Cotonou, the best deals are generally found on Tuesday, with Wednesday being the most expensive. Visit our flight page for the latest deals!>/a>

Question 5

Which airports will I be using when flying from Cotonou to Washington, D.C.?

Accepted Answer

When flying out of Cotonou you will be using Cotonou. You will be landing at Washington, D.C., also known as Washington, D.C. Dulles Intl. <a href='/flight-routes/Cotonou-COO/Washington-Dulles-Intl-IAD'>Visit our flight page for the latest deals!>/a>

Question 6

Which aircraft models fly most regularly from Cotonou to Washington, D.C.?

Accepted Answer

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

Question 7

Which airline alliances offer flights from Cotonou to Washington, D.C.?

Accepted Answer

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

Question 8

How does KAYAK find such low prices on flights from Cotonou to Washington, D.C.?

Accepted Answer

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 Cotonou to Washington, D.C.. <a href='/flight-routes/Cotonou-COO/Washington-Dulles-Intl-IAD'>Visit our flight page for the latest deals!>/a>

Question 9

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cotonou to Washington, D.C.?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Cotonou is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/Cotonou-COO/Washington-Dulles-Intl-IAD'>Visit our flight page for the latest deals!>/a>

Question 10

What is the Hacker Fare option on flights from Cotonou to Washington, D.C.?

Accepted Answer

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 Washington, D.C. with an airline and back to Cotonou with another airline. Booking your flights between Cotonou and IAD can sometimes prove cheaper using this method. <a href='/flight-routes/Cotonou-COO/Washington-Dulles-Intl-IAD'>Visit our flight page for the latest deals!>/a>

Question 11

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cotonou to Washington, D.C.?

Accepted Answer

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 Washington, D.C. from Cotonou up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Cotonou-COO/Washington-Dulles-Intl-IAD'>Visit our flight page for the latest deals!>/a>

Question 12

What is the cheapest layover airport when flying from Cotonou to Washington, D.C.?

Accepted Answer

Flights via Paris (CDG) offer the most affordable fares, with an average round-trip price of $1,606.

Question 13

What is the most popular layover airport when flying from Cotonou to Washington, D.C.?

Accepted Answer

Paris (CDG) is the top choice – 88% of KAYAK users who clicked on 1-stop flights from Cotonou to Washington, D.C. picked an itinerary connecting there.

Question 14

Which layover airport has the quickest connection when flying from Cotonou to Washington, D.C.?

Accepted Answer

If you prefer a quick connection, Paris (CDG) often has the shortest layovers from Cotonou to Washington, D.C., with an average of 6h 06m.

Question 15

Which layover airport offers the shortest total travel time from Cotonou to Washington, D.C.?

Accepted Answer

Consider flying via Istanbul (IST) for the shortest journey. The average one-way travel time for flights connecting there is 21h 35m.

Question 16

Which airlines provide the cheapest flights from Cotonou to Washington, D.C.?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Cotonou to Washington, D.C. were found on Air France ($1,780) and Ethiopian Air ($1,890).

Question 17

Which airlines provide the cheapest flights from Cotonou to Washington, D.C.?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Cotonou to Washington, D.C. were found on Air France ($1,780) and Ethiopian Air ($1,890).

COO - IAD

$1,554 Find Cheap Flights from Cotonou to Washington, D.C.

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

Cheap Flights from Cotonou to Washington, D.C. (COO-IAD)

Recent round-trip flight deals from Cotonou to Dulles Intl

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

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

What’s the cheapest day of the week to fly from Cotonou to Washington, D.C.?

For Cotonou to Washington, D.C., Wednesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Washington, D.C. back to Cotonou, the best deals are generally found on Tuesday, with Wednesday being the most expensive.

Which airlines provide the cheapest flights from Cotonou to Washington, D.C.?

In the past 3 days, the cheapest round-trip tickets from Cotonou to Washington, D.C. were found on Air France ($1,780) and Ethiopian Air ($1,890).

What is the most popular layover airport when flying from Cotonou to Washington, D.C.?

Paris (CDG) is the top choice – 88% of KAYAK users who clicked on 1-stop flights from Cotonou to Washington, D.C. picked an itinerary connecting there.

What is the cheapest layover airport when flying from Cotonou to Washington, D.C.?

Flights via Paris (CDG) offer the most affordable fares, with an average round-trip price of $1,606.

Which layover airport offers the shortest total travel time from Cotonou to Washington, D.C.?

Consider flying via Istanbul (IST) for the shortest journey. The average one-way travel time for flights connecting there is 21h 35m.

Which layover airport has the quickest connection when flying from Cotonou to Washington, D.C.?

If you prefer a quick connection, Paris (CDG) often has the shortest layovers from Cotonou to Washington, D.C., with an average of 6h 06m.

Good to know

When to book flights from Cotonou to Dulles Intl

FAQs for booking Cotonou to Washington, D.C. flights

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

In the last 3 days, the lowest price for a flight from Cotonou to Washington, D.C. Dulles Intl Airport was $1,554 for a one-way ticket and $1,780 for a round-trip.

Do I need a passport to fly between Cotonou and Washington, D.C.?

A passport is required to fly from Cotonou to Washington, D.C..

Which airports will I be using when flying from Cotonou to Washington, D.C.?

When flying out of Cotonou you will be using Cotonou. You will be landing at Washington, D.C., also known as Washington, D.C. Dulles Intl.

Which aircraft models fly most regularly from Cotonou to Washington, D.C.?

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

Which airline alliances offer flights from Cotonou to Washington, D.C.?

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

How does KAYAK find such low prices on flights from Cotonou to Washington, D.C.?

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 Cotonou to Washington, D.C..

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cotonou to Washington, D.C.?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Cotonou 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 Cotonou to Washington, D.C.?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cotonou to Washington, D.C.?

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 Washington, D.C. from Cotonou 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 Cotonou to Dulles Intl

Information on your arrival and departure airports

Cabin class types available on flights to Dulles Intl

Complete your trip to Washington, D.C. with a hotel stay or car rental

Find direct flights to and from Cotonou and Dulles Intl

Flights to other popular destinations

Flights from domestic origins to Dulles Intl

Choose which airport to fly into in Washington, D.C.

Find deals for your return flight