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 18h 30m on average. Another popular route from Washington, D.C. to Benin is flying from Baltimore to Cotonou, which will take roughly 20h 35m. 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 4 operators available for flights from Washington, D.C. to Benin as of July 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.

$744 Cheap Flights from Washington, D.C. to Benin in 2025

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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 - 12:25 amIAD-COO

29h 55m2 stops

12:50 am - 8:15 pmCOO-IAD

24h 25m2 stops

$1,010Turkish Airlines

Find Deal

Wed, Sep 24 - Thu, Oct 30

1:30 pm - 12:25 amIAD-COO

29h 55m2 stops

12:50 am - 8:15 pmCOO-IAD

24h 25m2 stops

$1,011Turkish Airlines

Find Deal

Wed, Sep 24 - Thu, Oct 30

9:40 pm - 12:25 amIAD-COO

21h 45m2 stops

12:50 am - 8:15 pmCOO-IAD

24h 25m2 stops

$1,017Turkish Airlines

Find Deal

Wed, Sep 24 - Thu, Oct 30

10:55 am - 12:15 pmIAD-COO

20h 20m1 stop

1:30 pm - 9:00 amCOO-IAD

24h 30m2 stops

$1,131Ethiopian Air

Find Deal

Wed, Sep 24 - Fri, Oct 31

10:55 am - 12:15 pmIAD-COO

20h 20m1 stop

1:30 pm - 9:00 amCOO-IAD

24h 30m2 stops

$1,132Ethiopian Air

Find Deal

Wed, Sep 24 - Fri, Oct 31

10:00 pm - 9:00 pmDCA-COO

42h 00m2 stops

11:30 pm - 5:57 pmCOO-DCA

23h 27m2 stops

$1,186Delta

Find Deal

Fri, Sep 12 - Fri, Sep 19

8:17 pm - 9:00 pmIAD-COO

43h 43m2 stops

11:30 pm - 7:37 pmCOO-IAD

25h 07m2 stops

$1,186Delta

Find Deal

Fri, Sep 12 - Fri, Sep 19

5:00 pm - 5:00 pmDCA-COO

43h 00m2 stops

10:05 pm - 7:03 pmCOO-DCA

25h 58m2 stops

$1,276United Airlines

Find Deal

Sat, Sep 13 - Sat, Sep 20

8:17 pm - 9:00 pmIAD-COO

19h 43m2 stops

11:30 pm - 5:05 pmCOO-IAD

22h 35m2 stops

$1,290KLM

Find Deal

Wed, Sep 24 - Fri, Oct 31

7:59 pm - 9:00 pmIAD-COO

19h 01m2 stops

11:30 pm - 4:05 pmCOO-IAD

22h 35m2 stops

$1,467KLM

Find Deal

Thu, Dec 11 - Mon, Dec 15

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

2 stops

COO12:25 amCotonou

Oct 30

COO12:50 amCotonou

24h 25m

2 stops

IAD8:15 pmWashington, D.C. Dulles Intl

$1,010

Find similar

Turkish Airlines

Sep 24

IAD1:30 pmWashington, D.C. Dulles Intl

29h 55m

2 stops

COO12:25 amCotonou

Oct 30

COO12:50 amCotonou

24h 25m

2 stops

IAD8:15 pmWashington, D.C. Dulles Intl

$1,011

Find similar

Turkish Airlines

Sep 24

IAD9:40 pmWashington, D.C. Dulles Intl

21h 45m

2 stops

COO12:25 amCotonou

Oct 30

COO12:50 amCotonou

24h 25m

2 stops

IAD8:15 pmWashington, D.C. Dulles Intl

$1,017

Find similar

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 24

IAD10:55 amWashington, D.C. Dulles Intl

20h 20m

1 stop

COO12:15 pmCotonou

Oct 31

COO1:30 pmCotonou

24h 30m

2 stops

IAD9:00 amWashington, D.C. Dulles Intl

$1,131

Find similar

Ethiopian Air

Sep 24

IAD10:55 amWashington, D.C. Dulles Intl

20h 20m

1 stop

COO12:15 pmCotonou

Oct 31

COO1:30 pmCotonou

24h 30m

2 stops

IAD9:00 amWashington, D.C. Dulles Intl

$1,132

Find similar

Ethiopian Air

Sep 24

IAD10:55 amWashington, D.C. Dulles Intl

20h 20m

1 stop

COO12:15 pmCotonou

Oct 31

COO1:30 pmCotonou

24h 30m

2 stops

IAD9:00 amWashington, D.C. Dulles Intl

$1,133

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Wed 9/24

1:30 pm-12:25 am

2 stops29h 55m

Cotonou

Thu 10/30

12:50 am-8:15 pm

2 stops24h 25m

$1,010

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Wed 9/24

1:30 pm-12:25 am

2 stops29h 55m

Cotonou

Thu 10/30

12:50 am-8:15 pm

2 stops24h 25m

$1,011

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Wed 9/24

9:40 pm-12:25 am

2 stops21h 45m

Cotonou

Thu 10/30

12:50 am-8:15 pm

2 stops24h 25m

$1,017

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Wed 9/24

10:55 am-12:15 pm

1 stop20h 20m

Cotonou

Fri 10/31

1:30 pm-9:00 am

2 stops24h 30m

$1,131

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Wed 9/24

10:55 am-12:15 pm

1 stop20h 20m

Cotonou

Fri 10/31

1:30 pm-9:00 am

2 stops24h 30m

$1,132

Washington, D.C.Cotonou

DCA - COO

DCACOO

Washington, D.C. Reagan-National

Fri 9/12

10:00 pm-9:00 pm

2 stops42h 00m

Cotonou

Fri 9/19

11:30 pm-5:57 pm

2 stops23h 27m

$1,186

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Fri 9/12

8:17 pm-9:00 pm

2 stops43h 43m

Cotonou

Fri 9/19

11:30 pm-7:37 pm

2 stops25h 07m

$1,186

Washington, D.C.Cotonou

DCA - COO

DCACOO

Washington, D.C. Reagan-National

Sat 9/13

5:00 pm-5:00 pm

2 stops43h 00m

Cotonou

Sat 9/20

10:05 pm-7:03 pm

2 stops25h 58m

$1,276

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Wed 9/24

8:17 pm-9:00 pm

2 stops19h 43m

Cotonou

Fri 10/31

11:30 pm-5:05 pm

2 stops22h 35m

$1,290

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Thu 12/11

7:59 pm-9:00 pm

2 stops19h 01m

Cotonou

Mon 12/15

11:30 pm-4:05 pm

2 stops22h 35m

$1,467

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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

Airlines

Other information

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

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

What airlines fly to Benin?

Ethiopian Air, Air France and Turkish Airlines are the top three most popular airlines that fly to Benin from Washington, D.C. according to our data. Ethiopian Air is the first choice among our users, with 33% 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.

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

Best Price Found	$744
Fastest flight time	11h 45m
Direct flights	None
Airports in Benin	1 airport

The best one-way flight to Benin from Washington, D.C. in the past 72 hours is $744. The best round-trip flight deal from Washington, D.C. to Benin found on momondo in the last 72 hours is $1,010.

The fastest flight from Washington, D.C. to Benin takes 11h 45m

There are no direct flights from Washington, D.C. to Benin. Popular non-direct routes for this connection are Baltimore/Washington Airport - Cotonou Airport, Washington, D.C. Reagan-National Airport - Cotonou Airport and Washington, D.C. Dulles Intl Airport - Cotonou Airport.

There is 1 airport near Benin: Cotonou (COO)

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 July 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 $965	Free Cancellation	Rating 7.3 3,933 reviews	Search Turkish Airlines flights
Ethiopian Air	PriceFrom $1,109	Free Cancellation	Rating 7.2 803 reviews	Search Ethiopian Air flights
Air France	PriceFrom $1,121	Free Cancellation	Rating 7.5 1,465 reviews	Search Air France flights
Delta	PriceFrom $1,135	Free Cancellation	Rating 8.0 7,981 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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Popular cities in Benin

Flights to Cotonoufrom $946

Cheap flights from Washington, D.C. to Benin from $744

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 9/10. 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

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

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 airline that flies from Washington, D.C. to Benin?

Turkish Airlines, Royal Air Maroc, and Ethiopian Air 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

Best Price Found

Fastest flight time

Direct flights

Airports in Benin

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