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Dulles Intl

$773+ Cheap flights from Benin to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
COO — IAD
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheap flight deals from Benin to Dulles Intl

Keep the following information in mind while searching for Benin to Dulles Intl flight deals. Data was last updated septiembre 16, 2025.

Round-trip from

$1,087
(oojo)

One-way from

$773
(oojo)
From Benin to Washington, D.C. Dulles Intl
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One-way flight from Benin to Washington, D.C. Dulles Intl
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Find flight deals from Benin to Dulles Intl

Cheapest flights from Benin to Dulles Intl
Explore the most affordable flight options available from Benin to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 16, 2025.

This oojo deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/2912:50 amCOO - IAD
2 stops40h 55mTurkish Airlines
jue. 11/69:10 pmIAD - COO
1 stop20h 45mTurkish Airlines
Deal found 9/15$1,087
This Ethiopian Air deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/301:30 pmCOO - IAD
2 stops24h 30mEthiopian Air
jue. 11/610:00 amIAD - COO
1 stop20h 15mEthiopian Air
Deal found 9/15$1,115
This FlightHub deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/71:30 pmCOO - IAD
2 stops24h 25mEthiopian Air
dom. 11/2310:00 amIAD - COO
1 stop20h 15mEthiopian Air
Deal found 9/16$1,129
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/66:15 pmCOO - IAD
2 stops25h 10mUnited Airlines
dom. 11/235:45 pmIAD - COO
1 stop19h 20mUnited Airlines
Deal found 9/15$1,142
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/66:15 pmCOO - IAD
2 stops25h 10mUnited Airlines
mié. 11/195:45 pmIAD - COO
1 stop18h 55mUnited Airlines
Deal found 9/16$1,143
This Brussels Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/99:30 pmCOO - IAD
1 stop21h 55mBrussels Airlines
dom. 11/235:45 pmIAD - COO
1 stop19h 20mBrussels Airlines
Deal found 9/15$1,147
This Ethiopian Air deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/81:30 pmCOO - IAD
2 stops24h 25mEthiopian Air
lun. 11/2410:00 amIAD - COO
1 stop20h 15mEthiopian Air
Deal found 9/15$1,150
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/99:30 pmCOO - IAD
2 stops23h 35mUnited Airlines
mié. 11/1912:40 pmIAD - COO
2 stops24h 00mUnited Airlines
Deal found 9/15$1,156
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/99:30 pmCOO - IAD
2 stops23h 35mUnited Airlines
dom. 11/2312:40 pmIAD - COO
2 stops24h 25mUnited Airlines
Deal found 9/16$1,158

Cheapflights Fare Finder

 
Customize your flight search to find flights from Benin to Dulles Intl 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, Cheapflights users made 2,558,603 searches. Data last updated septiembre 16, 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

Benin

Fly to

Dulles Intl

Route

Depart

Return

Price

CotonouWashington, D.C.

COO - IAD

COOIAD

Cotonou

jue. 10/9

9:30 pm-2:25 pm

1 stop21h 55m

Washington, D.C. Dulles Intl

dom. 11/23

5:45 pm-7:05 pm

1 stop19h 20m

$1,147

CotonouWashington, D.C.

COO - IAD

COOIAD

Cotonou

mié. 10/8

1:30 pm-8:55 am

2 stops24h 25m

Washington, D.C. Dulles Intl

mié. 11/19

10:00 am-12:15 pm

1 stop20h 15m

$1,150

CotonouWashington, D.C.

COO - IAD

COOIAD

Cotonou

jue. 10/2

1:30 pm-8:55 am

2 stops24h 25m

Washington, D.C. Dulles Intl

lun. 11/24

10:00 am-12:15 pm

1 stop20h 15m

$1,150

CotonouWashington, D.C.

COO - IAD

COOIAD

Cotonou

lun. 10/6

1:30 pm-8:55 am

2 stops24h 25m

Washington, D.C. Dulles Intl

lun. 11/24

10:00 am-12:15 pm

1 stop20h 15m

$1,160

CotonouWashington, D.C.

COO - IAD

COOIAD

Cotonou

mié. 10/8

1:30 pm-8:55 am

2 stops24h 25m

Washington, D.C. Dulles Intl

sáb. 11/22

10:00 am-12:15 pm

1 stop20h 15m

$1,177

CotonouWashington, D.C.

COO - IAD

COOIAD

Cotonou

sáb. 10/11

1:30 pm-8:55 am

2 stops24h 25m

Washington, D.C. Dulles Intl

mié. 11/19

10:00 am-12:15 pm

1 stop20h 15m

$1,224

CotonouWashington, D.C.

COO - IAD

COOIAD

Cotonou

lun. 10/6

1:30 pm-8:55 am

2 stops24h 25m

Washington, D.C. Dulles Intl

mié. 11/19

10:00 am-12:15 pm

1 stop20h 15m

$1,234

CotonouWashington, D.C.

COO - IAD

COOIAD

Cotonou

mié. 2/11

1:20 am-8:30 pm

2 stops25h 10m

Washington, D.C. Dulles Intl

lun. 2/16

6:50 pm-10:50 pm

1 stop22h 00m

$1,276

CotonouWashington, D.C.

COO - IAD

COOIAD

Cotonou

vie. 10/3

11:55 pm-4:00 pm

2 stops21h 05m

Washington, D.C. Dulles Intl

lun. 11/24

7:49 pm-10:50 pm

2 stops21h 01m

$1,280

CotonouWashington, D.C.

COO - IAD

COOIAD

Cotonou

mié. 10/8

10:05 pm-7:45 pm

2 stops26h 40m

$773

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 19 results
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Best time to book a flight from Benin to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Benin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Benin to Washington, D.C. Dulles Intl Airport

What is the cheapest time of day to fly from BJ to IAD?

Find hourly flight availability from Benin to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 16, 2025.

When flying from Benin to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Benin to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Benin to Washington, D.C. Dulles Intl Airport?

    There are many flights that can get you from Benin to Washington, D.C. Dulles Intl Airport in 21h 55m. Fly via Brussels Airlines or Ethiopian Air to get the fastest option. There are 5393 mi between Benin and Washington, D.C. Dulles Intl Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Benin to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Benin to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Benin to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Benin to Dulles Intl.

  • Can I find deals for business class flights from Benin to Dulles Intl?

    Yes. Cheapflights offers flight deals from Benin to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Benin to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Benin to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Benin to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Gaithersburg
Fredericksburg
Linthicum Heights
Fairfax
Falls Church
Owings Mills
Manassas
Rockville
Hanover
Oxon Hill
Laurel
Towson
National Harbor
Dundalk

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Alternative routes for Benin to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
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