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 25h 52m on average. Another popular route from Washington, D.C. to Benin is flying from Baltimore to Cotonou, which will take roughly 44h 10m. Keep in mind that layovers or delays could extend your travel time.

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 2 operators available for flights from Washington, D.C. to Benin as of March 2026.

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.

$1,155 Cheap Flights from Washington, D.C. to Benin in 2026

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

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 pm - 9:50 pm

IAD

COO

22h 35m

1 stop

12:20 am - 7:35 pm

COO

IAD

24h 15m

1 stop

$1,155KLM

Sat, Apr 4 - Mon, Apr 13

6:00 pm - 9:50 pm

DCA

COO

22h 50m

2 stops

12:20 am - 5:30 pm

COO

DCA

22h 10m

2 stops

$1,160Multiple Airlines

Sat, Apr 4 - Mon, Apr 13

6:15 pm - 9:50 pm

IAD

COO

22h 35m

1 stop

12:20 am - 4:31 pm

COO

IAD

21h 11m

2 stops

$1,160Multiple Airlines

Sat, Apr 4 - Mon, Apr 13

6:15 pm - 9:50 pm

IAD

COO

22h 35m

1 stop

12:20 am - 4:05 pm

COO

IAD

20h 45m

1 stop

$1,161KLM

Wed, Apr 8 - Thu, Apr 23

6:15 pm - 9:50 pm

IAD

COO

22h 35m

1 stop

12:20 am - 4:05 pm

COO

IAD

20h 45m

1 stop

$1,163Delta

Wed, Apr 8 - Thu, Apr 23

5:00 pm - 9:50 pm

DCA

COO

23h 50m

2 stops

12:40 am - 5:36 pm

COO

DCA

21h 56m

2 stops

$1,177Delta

Thu, Apr 23 - Fri, May 8

6:10 pm - 9:50 pm

DCA

COO

22h 40m

2 stops

12:20 am - 4:33 pm

COO

DCA

21h 13m

2 stops

$1,178Air France

Wed, May 6 - Sun, May 10

5:41 pm - 9:50 pm

BWI

COO

23h 09m

2 stops

12:20 am - 4:28 pm

COO

BWI

21h 08m

2 stops

$1,194Air France

Sat, Apr 4 - Mon, Apr 13

7:05 pm - 8:15 pm

BWI

COO

44h 10m

3 stops

9:30 pm - 9:02 pm

COO

BWI

28h 32m

2 stops

$1,471United Airlines

Thu, Apr 23 - Sat, May 9

8:15 am - 8:15 pm

BWI

COO

31h 00m

3 stops

9:30 pm - 5:33 pm

COO

BWI

25h 03m

2 stops

$1,654United Airlines

Wed, Jun 10 - Mon, Jun 15

Delta flights from Washington, D.C. to Benin

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

Delta

Apr 8

IAD6:15 pmWashington, D.C. Dulles Intl

22h 35m

1 stop

COO9:50 pmCotonou

Apr 23

COO12:20 amCotonou

20h 45m

1 stop

IAD4:05 pmWashington, D.C. Dulles Intl

$1,163

Delta

Apr 2

IAD12:14 pmWashington, D.C. Dulles Intl

28h 36m

2 stops

COO9:50 pmCotonou

Apr 13

COO12:20 amCotonou

20h 45m

1 stop

IAD4:05 pmWashington, D.C. Dulles Intl

$1,168

Delta

Mar 31

IAD12:14 pmWashington, D.C. Dulles Intl

28h 36m

2 stops

COO9:50 pmCotonou

Apr 9

COO12:20 amCotonou

28h 21m

2 stops

IAD11:41 pmWashington, D.C. Dulles Intl

$1,177

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

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

Turkish Airlines

Aug 10

IAD9:45 pmWashington, D.C. Dulles Intl

18h 30m

1 stop

COO9:15 pmCotonou

Sep 1

COO10:15 pmCotonou

42h 20m

2 stops

IAD11:35 amWashington, D.C. Dulles Intl

$1,201

Turkish Airlines

Jul 30

IAD1:20 pmWashington, D.C. Dulles Intl

26h 55m

1 stop

COO9:15 pmCotonou

Sep 9

COO10:15 pmCotonou

26h 35m

2 stops

IAD7:50 pmWashington, D.C. Dulles Intl

$1,221

Turkish Airlines

Jul 30

IAD1:20 pmWashington, D.C. Dulles Intl

26h 55m

1 stop

COO9:15 pmCotonou

Sep 9

COO10:15 pmCotonou

42h 20m

2 stops

IAD11:35 amWashington, D.C. Dulles Intl

$1,224

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Sat 4/4

6:15 pm-9:50 pm

1 stop22h 35m

Cotonou

Mon 4/13

12:20 am-7:35 pm

1 stop24h 15m

$1,155

Washington, D.C.Cotonou

DCA - COO

DCACOO

Washington, D.C. Reagan-National

Sat 4/4

6:00 pm-9:50 pm

2 stops22h 50m

Cotonou

Mon 4/13

12:20 am-5:30 pm

2 stops22h 10m

$1,160

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Sat 4/4

6:15 pm-9:50 pm

1 stop22h 35m

Cotonou

Mon 4/13

12:20 am-4:31 pm

2 stops21h 11m

$1,160

Quickest round-trip

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Wed 4/8

6:15 pm-9:50 pm

1 stop22h 35m

Cotonou

Thu 4/23

12:20 am-4:05 pm

1 stop20h 45m

$1,161

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Wed 4/8

6:15 pm-9:50 pm

1 stop22h 35m

Cotonou

Thu 4/23

12:20 am-4:05 pm

1 stop20h 45m

$1,163

Washington, D.C.Cotonou

DCA - COO

DCACOO

Washington, D.C. Reagan-National

Thu 4/23

5:00 pm-9:50 pm

2 stops23h 50m

Cotonou

Fri 5/8

12:40 am-5:36 pm

2 stops21h 56m

$1,177

Washington, D.C.Cotonou

DCA - COO

DCACOO

Washington, D.C. Reagan-National

Wed 5/6

6:10 pm-9:50 pm

2 stops22h 40m

Cotonou

Sun 5/10

12:20 am-4:33 pm

2 stops21h 13m

$1,178

BaltimoreCotonou

BWI - COO

BWICOO

Baltimore/Washington

Sat 4/4

5:41 pm-9:50 pm

2 stops23h 09m

Cotonou

Mon 4/13

12:20 am-4:28 pm

2 stops21h 08m

$1,194

BaltimoreCotonou

BWI - COO

BWICOO

Baltimore/Washington

Thu 4/23

7:05 pm-8:15 pm

3 stops44h 10m

Cotonou

Sat 5/9

9:30 pm-9:02 pm

2 stops28h 32m

$1,471

BaltimoreCotonou

BWI - COO

BWICOO

Baltimore/Washington

Wed 6/10

8:15 am-8:15 pm

3 stops31h 00m

Cotonou

Mon 6/15

9:30 pm-5:33 pm

2 stops25h 03m

$1,654

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Other information

Can stopping save me money on Washington, D.C. to Benin flights?

You could potentially save up to 33% on your flight if you consider stops on a Washington, D.C. to Benin flight.

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

Fastest flight time	18h 30m
Direct flights	None

The fastest flight from Washington, D.C. to Benin takes 18h 30m

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 2 operators available for flights from Washington, D.C. to Benin as of March 2026.
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 4,277 reviews		Search Turkish Airlines flights
Ethiopian Air	PriceFrom $1,087	Free Cancellation	Rating 7.2 977 reviews		Search Ethiopian Air 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 $934

Cheap flights from Washington, D.C. to Benin from $1,155

This is the cheapest round-trip 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 4/4. 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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Delta flights from Washington, D.C. to Benin

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

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

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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

Fastest flight time

Direct flights

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?

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

Washington, D.C. flight routes

According to popular flight searches on momondo this year

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List of cabin classes available on flights landing in Benin. Availability may vary depending on flight origin and airline.

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