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Cheap flights from Benin to Washington, D.C. from $780

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Benin to Washington, D.C. departing on 1/26. 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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0 bags

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

Recent round-trip flight deals from Benin to Washington, D.C.

Enter your travel dates to find the best prices.
Turkish Airlines Logo
12:50 am - 11:45 am
COO
-
IAD
40h 55m2 stops
Turkish Airlines Logo
9:40 pm - 9:25 pm
IAD
-
COO
18h 45m1 stop
$1,564Turkish Airlines
Thu, Jan 15 - Wed, Apr 1
Air France Logo
1:20 am - 4:35 pm
COO
-
IAD
21h 15m1 stop
Air France Logo
6:15 pm - 9:00 pm
IAD
-
COO
21h 45m1 stop
$1,644Air France
Thu, Jan 15 - Wed, Apr 1
Air France Logo
1:20 am - 4:46 pm
COO
-
IAD
21h 26m2 stops
Air France Logo
7:59 pm - 9:00 pm
IAD
-
COO
20h 01m2 stops
$1,687Air France
Thu, Jan 15 - Wed, Apr 1
Ethiopian Air Logo
1:30 pm - 8:00 am
COO
-
IAD
24h 30m2 stops
Ethiopian Air Logo
10:00 am - 12:15 pm
IAD
-
COO
20h 15m1 stop
$1,852Ethiopian Air
Fri, Jan 16 - Sat, Jan 17
Multiple Airlines Logo
12:50 am - 7:20 pm
COO
-
IAD
24h 30m2 stops
Multiple Airlines Logo
8:45 pm - 5:25 am
IAD
-
COO
26h 40m2 stops
$1,885Multiple Airlines
Thu, Jan 15 - Sat, Jan 17
Turkish Airlines Logo
12:50 am - 7:20 pm
COO
-
IAD
24h 30m2 stops
Turkish Airlines Logo
9:15 pm - 10:20 pm
IAD
-
COO
19h 05m1 stop
$1,908Turkish Airlines
Thu, Jan 15 - Sat, Jan 17
Ethiopian Air Logo
1:30 pm - 8:00 am
COO
-
IAD
24h 30m2 stops
Ethiopian Air Logo
10:00 am - 12:15 pm
IAD
-
COO
20h 15m1 stop
$1,916Ethiopian Air
Wed, Jan 14 - Thu, Jan 15
Ethiopian Air Logo
12:05 pm - 7:05 pm
COO
-
IAD
13h 00m1 stop
Ethiopian Air Logo
10:00 am - 12:15 pm
IAD
-
COO
20h 15m1 stop
$1,917Ethiopian Air
Wed, Jan 14 - Thu, Jan 15
Multiple Airlines Logo
12:05 pm - 7:05 pm
COO
-
IAD
13h 00m1 stop
Multiple Airlines Logo
10:00 am - 12:15 pm
IAD
-
COO
20h 15m1 stop
$1,955Multiple Airlines
Wed, Jan 14 - Thu, Jan 15
Multiple Airlines Logo
12:50 am - 7:20 pm
COO
-
IAD
24h 30m2 stops
Multiple Airlines Logo
1:00 pm - 8:15 pm
IAD
-
COO
26h 15m3 stops
$2,010Multiple Airlines
Thu, Jan 15 - Wed, Apr 1

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

Our best Turkish Airlines deals on Benin to Washington, D.C. Dulles Intl Airport flight tickets
Turkish Airlines
Jan 15
COO12:50 amCotonou
40h 55m
2 stops
IAD11:45 amWashington, D.C. Dulles Intl
Apr 1
IAD9:40 pmWashington, D.C. Dulles Intl
18h 45m
1 stop
COO9:25 pmCotonou
$1,564
Find similar
Turkish Airlines
Jan 15
COO12:50 amCotonou
24h 30m
2 stops
IAD7:20 pmWashington, D.C. Dulles Intl
Jan 17
IAD9:15 pmWashington, D.C. Dulles Intl
19h 05m
1 stop
COO10:20 pmCotonou
$1,908
Find similar

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

Our best Air France deals on Benin to Washington, D.C. Dulles Intl Airport flight tickets
Air France
Jan 15
COO1:20 amCotonou
21h 15m
1 stop
IAD4:35 pmWashington, D.C. Dulles Intl
Apr 1
IAD6:15 pmWashington, D.C. Dulles Intl
21h 45m
1 stop
COO9:00 pmCotonou
$1,644
Find similar
Air France
Jan 15
COO1:20 amCotonou
21h 26m
2 stops
IAD4:46 pmWashington, D.C. Dulles Intl
Apr 1
IAD7:59 pmWashington, D.C. Dulles Intl
20h 01m
2 stops
COO9:00 pmCotonou
$1,687
Find similar
Air France
Jan 15
COO1:20 amCotonou
21h 15m
1 stop
IAD4:35 pmWashington, D.C. Dulles Intl
Jan 17
IAD6:50 pmWashington, D.C. Dulles Intl
22h 00m
1 stop
COO10:50 pmCotonou
$3,648
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Benin to Washington, D.C. Dulles Intl Airport 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 December 23, 2025.
Use the filters below to find and compare flights from Benin to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CotonouWashington, D.C.

COO - IAD

COOIAD

Cotonou

Thu 1/15

12:50 am-11:45 am

2 stops40h 55m

Washington, D.C. Dulles Intl

Wed 4/1

9:40 pm-9:25 pm

1 stop18h 45m

$1,564

CotonouWashington, D.C.

COO - IAD

COOIAD

Cotonou

Thu 1/15

1:20 am-4:35 pm

1 stop21h 15m

Washington, D.C. Dulles Intl

Wed 4/1

6:15 pm-9:00 pm

1 stop21h 45m

$1,644

CotonouWashington, D.C.

COO - IAD

COOIAD

Cotonou

Thu 1/15

1:20 am-4:46 pm

2 stops21h 26m

Washington, D.C. Dulles Intl

Wed 4/1

7:59 pm-9:00 pm

2 stops20h 01m

$1,687

CotonouWashington, D.C.

COO - IAD

COOIAD

Cotonou

Fri 1/16

1:30 pm-8:00 am

2 stops24h 30m

Washington, D.C. Dulles Intl

Sat 1/17

10:00 am-12:15 pm

1 stop20h 15m

$1,852

CotonouWashington, D.C.

COO - IAD

COOIAD

Cotonou

Thu 1/15

12:50 am-7:20 pm

2 stops24h 30m

Washington, D.C. Dulles Intl

Sat 1/17

8:45 pm-5:25 am

2 stops26h 40m

$1,885

CotonouWashington, D.C.

COO - IAD

COOIAD

Cotonou

Thu 1/15

12:50 am-7:20 pm

2 stops24h 30m

Washington, D.C. Dulles Intl

Sat 1/17

9:15 pm-10:20 pm

1 stop19h 05m

$1,908

CotonouWashington, D.C.

COO - IAD

COOIAD

Cotonou

Wed 1/14

1:30 pm-8:00 am

2 stops24h 30m

Washington, D.C. Dulles Intl

Thu 1/15

10:00 am-12:15 pm

1 stop20h 15m

$1,916

CotonouWashington, D.C.

COO - IAD

COOIAD

Cotonou

Wed 1/14

12:05 pm-7:05 pm

1 stop13h 00m

Washington, D.C. Dulles Intl

Thu 1/15

10:00 am-12:15 pm

1 stop20h 15m

$1,917

CotonouWashington, D.C.

COO - IAD

COOIAD

Cotonou

Wed 1/14

12:05 pm-7:05 pm

1 stop13h 00m

Washington, D.C. Dulles Intl

Thu 1/15

10:00 am-12:15 pm

1 stop20h 15m

$1,955

CotonouWashington, D.C.

COO - IAD

COOIAD

Cotonou

Thu 1/15

12:50 am-7:20 pm

2 stops24h 30m

Washington, D.C. Dulles Intl

Wed 4/1

1:00 pm-8:15 pm

3 stops26h 15m

$2,010

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

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

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 Washington, D.C. Dulles Intl Airport?

Our data shows that Wednesday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $1,241. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Benin to Washington, D.C. Dulles Intl Airport for around $1,695.

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

You could potentially save up to 27% on your flight if you consider stops on a Benin to Washington, D.C. Dulles Intl Airport flight.

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

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

Fastest flight time

24h 30m

Direct flights

None
The fastest flight from Benin to Washington, D.C. Dulles Intl Airport takes 24h 30m
There are no direct flights from Benin to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Benin to Washington, D.C. Dulles Intl Airport.
Search flight deals

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Benin to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The required travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Winchester
Waldorf
Woodbridge
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Harpers Ferry
Gaithersburg
Reston
Manassas
Sterling
Fairfax

Why use momondo?

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

Finding the right flight to Washington, D.C. from Benin 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 Washington, D.C. quick and easy, saving you time and money.

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

Flights from Benin to Washington, D.C. 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 Benin to Washington, D.C.?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Benin to Washington, D.C..

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

Of course. momondo tracks the price of Benin to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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