What is the cheapest airline that flies from Washington, D.C. to Benin?

Turkish Airlines, Ethiopian Air, and SWISS are the most popular carriers operating from Washington, D.C. to Benin

How long is the flight from Washington, D.C. to Benin?

Flight times from Washington, D.C. to Benin vary, but if you’re flying out of Washington, D.C. and flying into Cotonou (one of the most popular routes), then the duration is 19h 35m on average. Another popular route from Washington, D.C. to Benin is flying from Baltimore to Cotonou, which will take roughly 34h 35m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Benin?

Turkish Airlines, Ethiopian Air and Air France are the top three most popular airlines that fly to Benin from Washington, D.C. according to our data. Turkish Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Benin. Keep in mind that there are 4 different airlines that fly to Benin on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Washington, D.C. to Benin?

Prices for flights from Washington, D.C. to Benin refresh daily.

How many operators does momondo search for flights from Washington, D.C. to Benin?

There are 4 operators available for flights from Washington, D.C. to Benin as of September 2025.

How old do you have to be to fly from Washington, D.C. to Benin?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Benin.

What documentation or ID do you need to fly to Benin?

The travel and health documents you'll need for your trip to Benin may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Benin. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$688 Cheap Flights from Washington, D.C. to Benin in 2025/26

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Find the cheapest flights from Washington, D.C. to Benin

Round-trip

One-way

Last minute

Cheap round-trip flights

1:30 pm - 11:55 pmIAD-COO

28h 25m1 stop

12:50 am - 7:15 pmCOO-IAD

24h 25m1 stop

$1,029Turkish Airlines

Find Deal

Sun, Nov 30 - Mon, Jan 19

9:15 pm - 11:55 pmIAD-COO

20h 40m1 stop

12:50 am - 7:20 pmCOO-IAD

24h 30m1 stop

$1,030Turkish Airlines

Find Deal

Sun, Nov 30 - Mon, Jan 19

9:10 pm - 11:55 pmIAD-COO

20h 45m1 stop

12:50 am - 7:15 pmCOO-IAD

24h 25m2 stops

$1,033Turkish Airlines

Find Deal

Tue, Nov 4 - Mon, Nov 17

10:00 am - 12:15 pmIAD-COO

20h 15m1 stop

1:30 pm - 8:00 amCOO-IAD

24h 30m2 stops

$1,102Ethiopian Air

Find Deal

Tue, Nov 4 - Tue, Nov 18

10:55 am - 12:15 pmIAD-COO

20h 20m1 stop

1:30 pm - 8:55 amCOO-IAD

24h 25m2 stops

$1,117Ethiopian Air

Find Deal

Wed, Oct 1 - Sun, Oct 19

9:05 pm - 3:40 amIAD-COO

25h 35m1 stop

6:20 am - 7:05 pmCOO-IAD

17h 45m1 stop

$1,148Royal Air Maroc

Find Deal

Sun, Oct 5 - Mon, Oct 20

9:20 pm - 9:30 pmIAD-COO

19h 10m1 stop

11:55 pm - 4:20 pmCOO-IAD

21h 25m1 stop

$1,165KLM

Find Deal

Sat, Oct 4 - Mon, Oct 20

5:25 pm - 9:45 pmIAD-COO

23h 20m2 stops

11:55 pm - 4:57 pmCOO-IAD

22h 02m2 stops

$1,179Air France

Find Deal

Thu, Oct 2 - Mon, Oct 20

7:49 pm - 10:50 pmIAD-COO

21h 01m2 stops

1:20 am - 7:08 pmCOO-IAD

23h 48m2 stops

$1,180KLM

Find Deal

Tue, Nov 11 - Tue, Nov 25

10:47 am - 10:50 pmBWI-COO

30h 03m2 stops

1:20 am - 5:04 pmCOO-BWI

21h 44m2 stops

$1,348Air France

Find Deal

Tue, Nov 11 - Fri, Nov 14

Turkish Airlines flights from Washington, D.C. to Benin

Our best Turkish Airlines deals on Washington, D.C. to Benin flight tickets

Turkish Airlines

Sep 24

IAD1:30 pmWashington, D.C. Dulles Intl

29h 55m

1 stop

COO12:25 amCotonou

Oct 30

COO12:50 amCotonou

40h 55m

1 stop

IAD12:45 pmWashington, D.C. Dulles Intl

$1,010

Find similar

Turkish Airlines

Sep 24

IAD1:30 pmWashington, D.C. Dulles Intl

29h 55m

1 stop

COO12:25 amCotonou

Oct 30

COO12:50 amCotonou

40h 55m

1 stop

IAD12:45 pmWashington, D.C. Dulles Intl

$1,011

Find similar

Turkish Airlines

Nov 30

IAD1:30 pmWashington, D.C. Dulles Intl

28h 25m

1 stop

COO11:55 pmCotonou

Jan 19

COO12:50 amCotonou

24h 25m

1 stop

IAD7:15 pmWashington, D.C. Dulles Intl

$1,029

Find similar

KLM flights from Washington, D.C. to Benin

Our best KLM deals on Washington, D.C. to Benin flight tickets

KLM

Oct 4

IAD9:20 pmWashington, D.C. Dulles Intl

19h 10m

1 stop

COO9:30 pmCotonou

Oct 20

COO11:55 pmCotonou

21h 25m

1 stop

IAD4:20 pmWashington, D.C. Dulles Intl

$1,165

Find similar

KLM

Sep 24

IAD6:30 pmWashington, D.C. Dulles Intl

22h 00m

1 stop

COO9:30 pmCotonou

Sep 29

COO11:55 pmCotonou

24h 20m

1 stop

IAD7:15 pmWashington, D.C. Dulles Intl

$1,166

Find similar

KLM

Sep 24

IAD8:17 pmWashington, D.C. Dulles Intl

20h 13m

2 stops

COO9:30 pmCotonou

Oct 30

COO1:20 amCotonou

21h 15m

1 stop

IAD5:35 pmWashington, D.C. Dulles Intl

$1,170

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Sun 11/30

1:30 pm-11:55 pm

1 stop28h 25m

Cotonou

Mon 1/19

12:50 am-7:15 pm

1 stop24h 25m

$1,029

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Sun 11/30

9:15 pm-11:55 pm

1 stop20h 40m

Cotonou

Mon 1/19

12:50 am-7:20 pm

1 stop24h 30m

$1,030

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Tue 11/4

9:10 pm-11:55 pm

1 stop20h 45m

Cotonou

Mon 11/17

12:50 am-7:15 pm

2 stops24h 25m

$1,033

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Tue 11/4

10:00 am-12:15 pm

1 stop20h 15m

Cotonou

Tue 11/18

1:30 pm-8:00 am

2 stops24h 30m

$1,102

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Wed 10/1

10:55 am-12:15 pm

1 stop20h 20m

Cotonou

Sun 10/19

1:30 pm-8:55 am

2 stops24h 25m

$1,117

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Sun 10/5

9:05 pm-3:40 am

1 stop25h 35m

Cotonou

Mon 10/20

6:20 am-7:05 pm

1 stop17h 45m

$1,148

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Sat 10/4

9:20 pm-9:30 pm

1 stop19h 10m

Cotonou

Mon 10/20

11:55 pm-4:20 pm

1 stop21h 25m

$1,165

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Thu 10/2

5:25 pm-9:45 pm

2 stops23h 20m

Cotonou

Mon 10/20

11:55 pm-4:57 pm

2 stops22h 02m

$1,179

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Tue 11/11

7:49 pm-10:50 pm

2 stops21h 01m

Cotonou

Tue 11/25

1:20 am-7:08 pm

2 stops23h 48m

$1,180

BaltimoreCotonou

BWI - COO

BWICOO

Baltimore/Washington

Tue 11/11

10:47 am-10:50 pm

2 stops30h 03m

Cotonou

Fri 11/14

1:20 am-5:04 pm

2 stops21h 44m

$1,348

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How to get the cheapest flight ticket from Washington, D.C. to Benin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Benin?

According to our data, Tuesday is the cheapest day to fly to Benin from Washington, D.C.. The lowest ticket price found for a Tuesday departure recently was $1,137. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Benin is Wednesday, with ticket prices averaging around $1,589.

What is the cheapest time of day to depart on your flight to Benin?

The cheapest time of day to fly to Benin is in the evening when flights can be purchased for as low as $1,177. Flights to Benin are more costly in the afternoon, with an average ticket price of $1,589. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Washington, D.C. to Benin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Benin

Direct flights	None

There are no direct flights from Washington, D.C. to Benin. There are no popular flight routes from Washington, D.C. to Benin.

Search flight deals

When did momondo last update prices for flights from Washington, D.C. to Benin?
Prices for flights from Washington, D.C. to Benin refresh daily.
How many operators does momondo search for flights from Washington, D.C. to Benin?
There are 4 operators available for flights from Washington, D.C. to Benin as of September 2025.
How old do you have to be to fly from Washington, D.C. to Benin?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Benin.
What documentation or ID do you need to fly to Benin?
The travel and health documents you'll need for your trip to Benin may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Benin. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Washington, D.C. to Benin

Compare and see reviews for airlines that fly from Washington, D.C. to Benin with momondo

Airline	Rating	Free Cancellation	Price
Turkish Airlines	PriceFrom $988	Free Cancellation	Rating 7.3 3,965 reviews	Search Turkish Airlines flights
Ethiopian Air	PriceFrom $1,109	Free Cancellation	Rating 7.2 862 reviews	Search Ethiopian Air flights
Air France	PriceFrom $1,121	Free Cancellation	Rating 7.4 1,468 reviews	Search Air France flights
Delta	PriceFrom $1,135	Free Cancellation	Rating 7.9 7,961 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Benin?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Benin from Washington, D.C..

Can I find flights from Washington, D.C. to Benin with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Benin on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Benin?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Benin from Washington, D.C..

I’m not ready to book a flight from Washington, D.C. to Benin right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Benin, momondo offers a useful price alert feature which will track prices for flights to Benin from Washington, D.C. and alert you when they change.

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Flights to Cotonoufrom $975

Washington, D.C. flight routes

Flights from Washington, D.C. Dulles Intl to Wilmington New Hanover County

Flights from Baltimore/Washington to Wilmington New Hanover County

Flights from Baltimore/Washington to Tweed-New Haven

Flights from Baltimore/Washington to Tampa

Flights from Baltimore/Washington to Miami

Flights from Baltimore/Washington to Detroit Metropolitan Wayne County

Cheap flights from Washington, D.C. to Benin from $688

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Benin departing on 10/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Turkish Airlines flights from Washington, D.C. to Benin

Our best Turkish Airlines deals on Washington, D.C. to Benin flight tickets

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Our best KLM deals on Washington, D.C. to Benin flight tickets

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How to get the cheapest flight ticket from Washington, D.C. to Benin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Benin?

What is the cheapest time of day to depart on your flight to Benin?

What is the cheapest airline that flies from Washington, D.C. to Benin?

Turkish Airlines, Ethiopian Air, and SWISS are the most popular carriers operating from Washington, D.C. to Benin

What airlines fly to Benin?

How long is the flight from Washington, D.C. to Benin?

Cheap Washington, D.C. to Benin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Benin

Direct flights

When did momondo last update prices for flights from Washington, D.C. to Benin?

How many operators does momondo search for flights from Washington, D.C. to Benin?

How old do you have to be to fly from Washington, D.C. to Benin?

What documentation or ID do you need to fly to Benin?

Best airlines flying from Washington, D.C. to Benin

Compare and see reviews for airlines that fly from Washington, D.C. to Benin with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Benin?

Can I find flights from Washington, D.C. to Benin with flexible booking policies on momondo?

How can momondo help me find flights from Washington, D.C. to Benin?

I’m not ready to book a flight from Washington, D.C. to Benin right now. Can momondo alert me if prices change?

An easier way to manage your Benin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Benin

Popular cities in Benin

Popular flights according to clicks in the last 7 days on momondo