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 17h 02m on average. Another popular route from Washington, D.C. to Benin is flying from Baltimore to Cotonou, which will take roughly 25h 45m. Keep in mind that layovers or delays could extend your travel time.

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

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

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 49% of people opting to fly with this airline when traveling to Benin. Keep in mind that there are 3 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 3 operators available for flights from Washington, D.C. to Benin as of June 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.

$729 Cheap Flights from Washington, D.C. to Benin in 2026

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:45 pm - 9:50 pm

IAD

COO

19h 05m

1 stop

11:55 pm - 4:30 pm

COO

IAD

22h 35m

1 stop

$1,290Delta

Sun, Sep 27 - Mon, Nov 30

9:45 pm - 9:50 pm

IAD

COO

19h 05m

1 stop

12:20 am - 4:05 pm

COO

IAD

20h 45m

1 stop

$1,291Delta

Thu, Sep 10 - Mon, Oct 19

8:00 am - 9:50 pm

IAD

COO

32h 50m

2 stops

12:20 am - 7:35 pm

COO

IAD

24h 15m

1 stop

$1,295Delta

Thu, Sep 10 - Mon, Oct 19

6:30 am - 3:15 am

DCA

COO

39h 45m

2 stops

4:15 am - 10:59 pm

COO

DCA

23h 44m

2 stops

$1,329Royal Air Maroc

Thu, Sep 10 - Tue, Oct 20

10:25 pm - 9:25 pm

IAD

COO

41h 00m

2 stops

11:55 pm - 4:30 pm

COO

IAD

22h 35m

1 stop

$1,361Multiple Airlines

Wed, Nov 25 - Wed, Dec 2

10:25 pm - 9:25 pm

IAD

COO

41h 00m

2 stops

11:55 pm - 4:17 pm

COO

IAD

22h 22m

2 stops

$1,371Multiple Airlines

Wed, Nov 25 - Wed, Dec 2

1:20 pm - 9:15 pm

IAD

COO

26h 55m

1 stop

10:15 pm - 11:35 am

COO

IAD

42h 20m

2 stops

$1,378Turkish Airlines

Mon, Aug 31 - Wed, Sep 23

6:15 am - 12:15 pm

DCA

COO

48h 00m

3 stops

11:50 am - 10:59 pm

COO

DCA

17h 09m

2 stops

$1,838Ethiopian Air

Wed, Nov 25 - Wed, Dec 2

6:20 am - 3:15 am

DCA

COO

39h 55m

2 stops

4:15 am - 10:59 pm

COO

DCA

47h 44m

2 stops

$1,930Royal Air Maroc

Sun, Jul 19 - Sat, Aug 22

6:15 am - 12:15 pm

BWI

COO

25h 00m

2 stops

1:30 pm - 1:58 pm

COO

BWI

29h 28m

3 stops

$2,093Ethiopian Air

Tue, Aug 4 - Tue, Aug 11

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Delta flights from Washington, D.C. to Benin

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

Delta

Sep 27

IAD9:45 pmWashington, D.C. Dulles Intl

19h 05m

1 stop

COO9:50 pmCotonou

Nov 30

COO11:55 pmCotonou

22h 35m

1 stop

IAD4:30 pmWashington, D.C. Dulles Intl

$1,290

Delta

Sep 10

IAD9:45 pmWashington, D.C. Dulles Intl

19h 05m

1 stop

COO9:50 pmCotonou

Oct 19

COO12:20 amCotonou

20h 45m

1 stop

IAD4:05 pmWashington, D.C. Dulles Intl

$1,291

Delta

Sep 10

IAD8:00 amWashington, D.C. Dulles Intl

32h 50m

2 stops

COO9:50 pmCotonou

Oct 19

COO12:20 amCotonou

24h 15m

1 stop

IAD7:35 pmWashington, D.C. Dulles Intl

$1,295

Ethiopian Air flights from Washington, D.C. to Benin

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

Ethiopian Air

Sep 27

IAD10:55 amWashington, D.C. Dulles Intl

20h 20m

1 stop

COO12:15 pmCotonou

Nov 29

COO1:30 pmCotonou

24h 30m

2 stops

IAD8:00 amWashington, D.C. Dulles Intl

$1,492

Ethiopian Air

Jul 30

IAD10:55 amWashington, D.C. Dulles Intl

20h 20m

1 stop

COO12:15 pmCotonou

Sep 9

COO1:30 pmCotonou

24h 25m

2 stops

IAD8:55 amWashington, D.C. Dulles Intl

$1,554

Ethiopian Air

Jul 30

IAD10:55 amWashington, D.C. Dulles Intl

20h 20m

1 stop

COO12:15 pmCotonou

Sep 9

COO1:30 pmCotonou

24h 25m

2 stops

IAD8:55 amWashington, D.C. Dulles Intl

$1,555

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Sun 9/27

9:45 pm-9:50 pm

1 stop19h 05m

Cotonou

Mon 11/30

11:55 pm-4:30 pm

1 stop22h 35m

$1,290

Quickest round-trip

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Thu 9/10

9:45 pm-9:50 pm

1 stop19h 05m

Cotonou

Mon 10/19

12:20 am-4:05 pm

1 stop20h 45m

$1,291

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Thu 9/10

8:00 am-9:50 pm

2 stops32h 50m

Cotonou

Mon 10/19

12:20 am-7:35 pm

1 stop24h 15m

$1,295

Washington, D.C.Cotonou

DCA - COO

DCACOO

Washington, D.C. Reagan-National

Thu 9/10

6:30 am-3:15 am

2 stops39h 45m

Cotonou

Tue 10/20

4:15 am-10:59 pm

2 stops23h 44m

$1,329

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Wed 11/25

10:25 pm-9:25 pm

2 stops41h 00m

Cotonou

Wed 12/2

11:55 pm-4:30 pm

1 stop22h 35m

$1,361

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Wed 11/25

10:25 pm-9:25 pm

2 stops41h 00m

Cotonou

Wed 12/2

11:55 pm-4:17 pm

2 stops22h 22m

$1,371

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Mon 8/31

1:20 pm-9:15 pm

1 stop26h 55m

Cotonou

Wed 9/23

10:15 pm-11:35 am

2 stops42h 20m

$1,378

Washington, D.C.Cotonou

DCA - COO

DCACOO

Washington, D.C. Reagan-National

Wed 11/25

6:15 am-12:15 pm

3 stops48h 00m

Cotonou

Wed 12/2

11:50 am-10:59 pm

2 stops17h 09m

$1,838

Washington, D.C.Cotonou

DCA - COO

DCACOO

Washington, D.C. Reagan-National

Sun 7/19

6:20 am-3:15 am

2 stops39h 55m

Cotonou

Sat 8/22

4:15 am-10:59 pm

2 stops47h 44m

$1,930

BaltimoreCotonou

BWI - COO

BWICOO

Baltimore/Washington

Tue 8/4

6:15 am-12:15 pm

2 stops25h 00m

Cotonou

Tue 8/11

1:30 pm-1:58 pm

3 stops29h 28m

$2,093

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted 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

Airlines

Other information

What is the cheapest month to fly to Benin?

The cheapest month to fly to Benin from Washington, D.C. is in October. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Benin from Washington, D.C. during June instead. Flights to Benin in June, while not as cheap as those in October, still average around $206.

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

You could potentially save up to 60% 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	11h 35m
Direct flights	None

The fastest flight from Washington, D.C. to Benin takes 11h 35m

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

Frequently asked questions about flying from Washington, D.C. to Benin

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 3 operators available for flights from Washington, D.C. to Benin as of June 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 7.4 4,409 reviews	Search Turkish Airlines flights
Air France	PriceFrom $1,164	Free Cancellation	Rating 7.5 1,611 reviews	Search Air France flights
Ethiopian Air	PriceFrom $1,246	Free Cancellation	Rating 7.2 1,007 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 $1,051

Cheap flights from Washington, D.C. to Benin from $729

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 8/4. 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

Ethiopian Air flights from Washington, D.C. to Benin

Our best Ethiopian Air 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

What is the cheapest month to fly to Benin?

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

What is the cheapest airline that flies 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

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Fastest flight time

Direct flights

Frequently asked questions about flying from Washington, D.C. 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?

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

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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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