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Cheap flights from Washington, D.C. Dulles Intl Airport to Benin from $1,071

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. Dulles Intl Airport to Benin departing on 4/15. 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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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Benin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:00 pm - 2:05 pm
IAD
-
COO
36h 05m
2 stops
Multiple Airlines Logo
4:15 am - 7:00 pm
COO
-
IAD
19h 45m
1 stop
$1,071Multiple Airlines
Wed, Apr 15 - Mon, Apr 20
Ethiopian Air Logo
11:00 am - 12:15 pm
IAD
-
COO
20h 15m
1 stop
Ethiopian Air Logo
1:30 pm - 8:55 am
COO
-
IAD
24h 25m
2 stops
$1,097Ethiopian Air
Tue, Mar 10 - Tue, Mar 31
Ethiopian Air Logo
11:00 am - 12:15 pm
IAD
-
COO
20h 15m
1 stop
Ethiopian Air Logo
1:30 pm - 8:55 am
COO
-
IAD
24h 25m
2 stops
$1,098Ethiopian Air
Tue, Mar 10 - Tue, Mar 31
Ethiopian Air Logo
11:00 am - 12:15 pm
IAD
-
COO
20h 15m
1 stop
Ethiopian Air Logo
1:30 pm - 8:55 am
COO
-
IAD
24h 25m
2 stops
$1,126Ethiopian Air
Tue, Mar 10 - Tue, Mar 31
Turkish Airlines Logo
1:20 pm - 9:15 pm
IAD
-
COO
26h 55m
1 stop
Turkish Airlines Logo
10:15 pm - 7:50 pm
COO
-
IAD
26h 35m
2 stops
$1,146Turkish Airlines
Thu, Apr 30 - Tue, May 12
Multiple Airlines Logo
9:00 pm - 2:05 pm
IAD
-
COO
36h 05m
2 stops
Multiple Airlines Logo
3:05 pm - 7:00 pm
COO
-
IAD
32h 55m
2 stops
$1,151Multiple Airlines
Fri, May 8 - Sun, May 24
Multiple Airlines Logo
7:59 pm - 9:50 pm
IAD
-
COO
20h 51m
2 stops
Multiple Airlines Logo
12:20 am - 4:05 pm
COO
-
IAD
20h 45m
1 stop
$1,167Multiple Airlines
Wed, Apr 8 - Thu, Apr 23
KLM Logo
7:50 pm - 10:50 pm
IAD
-
COO
22h 00m
1 stop
KLM Logo
12:20 am - 4:05 pm
COO
-
IAD
20h 45m
1 stop
$1,168KLM
Tue, Mar 10 - Mon, Mar 30
Air France Logo
7:59 pm - 9:50 pm
IAD
-
COO
20h 51m
2 stops
Air France Logo
12:20 am - 4:31 pm
COO
-
IAD
21h 11m
2 stops
$1,172Air France
Wed, Apr 8 - Thu, Apr 23
Air France Logo
7:59 pm - 9:50 pm
IAD
-
COO
20h 51m
2 stops
Air France Logo
12:20 am - 7:35 pm
COO
-
IAD
24h 15m
1 stop
$1,173Air France
Sat, Apr 11 - Fri, Apr 17

Ethiopian Air flights from Washington, D.C. Dulles Intl Airport to Benin

Our best Ethiopian Air deals on Washington, D.C. Dulles Intl Airport to Benin flight tickets
Ethiopian Air
Mar 10
IAD11:00 amWashington, D.C. Dulles Intl
20h 15m
1 stop
COO12:15 pmCotonou
Mar 31
COO1:30 pmCotonou
24h 25m
2 stops
IAD8:55 amWashington, D.C. Dulles Intl
$1,097
Ethiopian Air
Mar 10
IAD11:00 amWashington, D.C. Dulles Intl
20h 15m
1 stop
COO12:15 pmCotonou
Mar 31
COO1:30 pmCotonou
24h 25m
2 stops
IAD8:55 amWashington, D.C. Dulles Intl
$1,098
Ethiopian Air
Mar 10
IAD11:00 amWashington, D.C. Dulles Intl
20h 15m
1 stop
COO12:15 pmCotonou
Mar 31
COO1:30 pmCotonou
24h 25m
2 stops
IAD8:55 amWashington, D.C. Dulles Intl
$1,126

KLM flights from Washington, D.C. Dulles Intl Airport to Benin

Our best KLM deals on Washington, D.C. Dulles Intl Airport to Benin flight tickets
KLM
Mar 10
IAD7:50 pmWashington, D.C. Dulles Intl
22h 00m
1 stop
COO10:50 pmCotonou
Mar 30
COO12:20 amCotonou
20h 45m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
$1,168
KLM
Mar 31
IAD6:15 pmWashington, D.C. Dulles Intl
22h 35m
1 stop
COO9:50 pmCotonou
May 29
COO12:20 amCotonou
20h 15m
2 stops
IAD3:35 pmWashington, D.C. Dulles Intl
$1,188

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Benin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 28, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Benin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Wed 4/15

9:00 pm-2:05 pm

2 stops36h 05m

Cotonou

Mon 4/20

4:15 am-7:00 pm

1 stop19h 45m

$1,071

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Tue 3/10

11:00 am-12:15 pm

1 stop20h 15m

Cotonou

Tue 3/31

1:30 pm-8:55 am

2 stops24h 25m

$1,097

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Tue 3/10

11:00 am-12:15 pm

1 stop20h 15m

Cotonou

Tue 3/31

1:30 pm-8:55 am

2 stops24h 25m

$1,098

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Tue 3/10

11:00 am-12:15 pm

1 stop20h 15m

Cotonou

Tue 3/31

1:30 pm-8:55 am

2 stops24h 25m

$1,126

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Thu 4/30

1:20 pm-9:15 pm

1 stop26h 55m

Cotonou

Tue 5/12

10:15 pm-7:50 pm

2 stops26h 35m

$1,146

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Fri 5/8

9:00 pm-2:05 pm

2 stops36h 05m

Cotonou

Sun 5/24

3:05 pm-7:00 pm

2 stops32h 55m

$1,151

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Wed 4/8

7:59 pm-9:50 pm

2 stops20h 51m

Cotonou

Thu 4/23

12:20 am-4:05 pm

1 stop20h 45m

$1,167

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Tue 3/10

7:50 pm-10:50 pm

1 stop22h 00m

Cotonou

Mon 3/30

12:20 am-4:05 pm

1 stop20h 45m

$1,168

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Wed 4/8

7:59 pm-9:50 pm

2 stops20h 51m

Cotonou

Thu 4/23

12:20 am-4:31 pm

2 stops21h 11m

$1,172

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

Sat 4/11

7:59 pm-9:50 pm

2 stops20h 51m

Cotonou

Fri 4/17

12:20 am-7:35 pm

1 stop24h 15m

$1,173

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Benin from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport 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 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. Dulles Intl Airport according to our data. Turkish Airlines is the first choice among our users, with 47% 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.

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

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

Fastest flight time

18h 30m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Benin takes 18h 30m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Benin. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Benin.
Search flight deals

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

    Prices for flights from Washington, D.C. Dulles Intl Airport to Benin are refreshed on a daily basis.

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

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport to Benin.

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

    The necessary travel and health documents for your Benin trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Washington, D.C. Dulles Intl Airport to Benin

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Benin with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $988Free CancellationRating
7.3
4,237 reviews
Search Turkish Airlines flights
Air FrancePriceFrom $1,116Free CancellationRating
7.4
1,541 reviews
Search Air France flights
Ethiopian AirPriceFrom $1,150Free CancellationRating
7.2
962 reviews
Search Ethiopian Air flights

Why use momondo?

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

Finding the right flight to Benin from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Benin quick and easy, saving you time and money.

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

Flights from Washington, D.C. to Benin with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Washington, D.C. and Benin by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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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