HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Benin

$748+ Cheap flights from Dulles Intl (IAD) to Benin

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — COO
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Benin with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dulles Intl to Benin

Keep the following information in mind while searching for Dulles Intl to Benin flight deals. Data was last updated febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,034
(oojo)

One-way from

$748
(oojo)

Popular in

July

Cheapest in

March

Average price

$1,387
Provider with most accurate pricing for Washington, D.C. (WAS)-Cotonou flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Cotonou flights.
Search Deals
From Washington, D.C. Dulles Intl to Benin
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Benin
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($232 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Dulles Intl to Benin

Cheapest flights from Dulles Intl to Benin
Explore the most affordable flight options available from Dulles Intl to Benin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This oojo deal was found by Cheapflights users on 2/19. 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. 3/59:25 pmIAD - COO
1 stop19h 55mTurkish Airlines
jue. 5/292:40 amCOO - IAD
1 stop37h 05mTurkish Airlines
Deal found 2/19$1,034
This Air France deal was found by Cheapflights users on 2/20. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/69:45 pmIAD - COO
1 stop17h 25mAir France
vie. 5/3011:30 pmCOO - IAD
1 stop24h 45mAir France
Deal found 2/20$1,161
This StudentUniverse deal was found by Cheapflights users on 2/19. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/111:00 amIAD - COO
1 stop20h 15mEthiopian Air
vie. 4/111:30 pmCOO - IAD
1 stop24h 25mEthiopian Air
Deal found 2/19$1,239
This oojo deal was found by Cheapflights users on 2/19. 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.
jue. 7/319:40 pmIAD - COO
1 stop11h 30mMultiple Airlines
lun. 8/1812:05 pmCOO - IAD
1 stop12h 45mMultiple Airlines
Deal found 2/19$1,294
This KLM deal was found by Cheapflights users on 2/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/65:35 pmIAD - COO
2 stops21h 35mKLM
vie. 5/3011:30 pmCOO - IAD
2 stops21h 05mKLM
Deal found 2/20$1,306
This oojo deal was found by Cheapflights users on 2/19. 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.
dom. 6/89:05 pmIAD - COO
1 stop25h 35mRoyal Air Maroc
sáb. 7/54:15 amCOO - IAD
1 stop19h 50mRoyal Air Maroc
Deal found 2/19$1,524
This FlightHub deal was found by Cheapflights users on 2/18. 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.
mié. 7/305:35 pmIAD - COO
1 stop18h 25mBrussels Airlines
jue. 8/146:15 pmCOO - IAD
2 stops24h 15mBrussels Airlines
Deal found 2/18$2,751
This Delta deal was found by Cheapflights users on 2/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/2912:30 pmIAD - COO
2 stops27h 30mDelta
jue. 8/1411:30 pmCOO - IAD
1 stop21h 50mDelta
Deal found 2/18$3,304
This Air Canada deal was found by Cheapflights users on 2/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/301:52 pmIAD - COO
2 stops22h 08mAir Canada
sáb. 8/1610:05 pmCOO - IAD
2 stops23h 14mAir Canada
Deal found 2/18$3,950
This SWISS deal was found by Cheapflights users on 2/18. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/298:45 pmIAD - COO
2 stops39h 15mSWISS
jue. 8/146:15 pmCOO - IAD
3 stops27h 00mSWISS
Deal found 2/18$4,008
This United Airlines deal was found by Cheapflights users on 2/18. 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.
dom. 7/275:45 pmIAD - COO
2 stops21h 30mUnited Airlines
jue. 8/146:15 pmCOO - IAD
2 stops24h 15mUnited Airlines
Deal found 2/18$6,530

Find flights from Dulles Intl to Benin within your budget

Customize your flight search to find flights from Dulles Intl 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, Cheapflights users made 2,558,603 searches. Data last updated febrero 20, 2025.

Fly from

Dulles Intl

Fly to

Benin

Route

Depart

Return

Price

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

mié. 3/5

9:25 pm-11:20 pm

1 stop19h 55m

Cotonou

jue. 5/29

2:40 am-10:45 am

1 stop37h 05m

$1,034

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

jue. 3/6

9:45 pm-9:10 pm

1 stop17h 25m

Cotonou

vie. 5/30

11:30 pm-7:15 pm

1 stop24h 45m

$1,161

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

mar. 4/1

11:00 am-12:15 pm

1 stop20h 15m

Cotonou

vie. 4/11

1:30 pm-8:55 am

1 stop24h 25m

$1,239

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

jue. 7/31

9:40 pm-2:10 pm

1 stop11h 30m

Cotonou

lun. 8/18

12:05 pm-7:50 pm

1 stop12h 45m

$1,294

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

jue. 3/6

5:35 pm-9:10 pm

2 stops21h 35m

Cotonou

vie. 5/30

11:30 pm-3:35 pm

2 stops21h 05m

$1,306

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

dom. 6/8

9:05 pm-3:40 am

1 stop25h 35m

Cotonou

sáb. 7/5

4:15 am-7:05 pm

1 stop19h 50m

$1,524

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

mié. 7/30

5:35 pm-5:00 pm

1 stop18h 25m

Cotonou

jue. 8/14

6:15 pm-1:30 pm

2 stops24h 15m

$2,751

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

mar. 7/29

12:30 pm-9:00 pm

2 stops27h 30m

Cotonou

jue. 8/14

11:30 pm-4:20 pm

1 stop21h 50m

$3,304

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

mié. 7/30

1:52 pm-5:00 pm

2 stops22h 08m

Cotonou

sáb. 8/16

10:05 pm-4:19 pm

2 stops23h 14m

$3,950

Washington, D.C.Cotonou

IAD - COO

IADCOO

Washington, D.C. Dulles Intl

mar. 7/29

8:45 pm-5:00 pm

2 stops39h 15m

Cotonou

jue. 8/14

6:15 pm-4:15 pm

3 stops27h 00m

$4,008

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 17 results
1
2

Best time to book a flight from Dulles Intl to Benin

Have a flexible travel schedule? Discover the best time to fly to Benin from Dulles Intl 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.

Travel insights for flights from Dulles Intl to Benin

Get recent, data-driven insights about flights from Dulles Intl to Benin including ideal travel times, pricing trends, and more.

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

Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Benin (average of $972). Flying from Washington, D.C. Dulles Intl Airport to Benin in June is currently the most expensive (average of $1,710). 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.

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

Find hourly flight availability from Dulles Intl to Benin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.

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

Reviews of airlines servicing Benin

Get insights into the airlines that provide service to Benin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Benin. Reviews last updated febrero 20, 2025.
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,449 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Benin one-way?

    For one-way options, check prices for Royal Air Maroc. According to our data, you can fly for as low as $748. Users have also found prices from $818 and $824 on Turkish Airlines and Delta, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Benin 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 Washington, D.C. Dulles Intl Airport to Benin?

    Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Benin (average of $972). Flying from Washington, D.C. Dulles Intl Airport to Benin in June is currently the most expensive (average of $1,710). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Benin

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Casablanca flights
Dulles Intl to Cairo flights
Dulles Intl to Accra flights
Dulles Intl to Lagos flights
Reagan-National to Cairo flights
Baltimore to Cairo flights
Reagan-National to Casablanca flights
Dulles Intl to Jomo Kenyatta Intl flights
Dulles Intl to Addis Ababa flights
Baltimore to Lagos flights
Baltimore to Casablanca flights
Reagan-National to Lagos flights
Dulles Intl to Marrakech flights
Reagan-National to Accra flights
Reagan-National to Jomo Kenyatta Intl flights
Baltimore to Accra flights
Baltimore to Jomo Kenyatta Intl flights
Dulles Intl to Cape Town flights
Reagan-National to Marrakech flights
Dulles Intl to OR Tambo flights
Baltimore to Marrakech flights
Dulles Intl to Dakar flights
Reagan-National to OR Tambo flights
Reagan-National to Cape Town flights
Baltimore to OR Tambo flights
Baltimore to Cape Town flights
Dulles Intl to Tunis flights
Reagan-National to Addis Ababa flights
Dulles Intl to Douala flights
Dulles Intl to Dar Es Salaam flights
Dulles Intl to Freetown flights
Dulles Intl to Zanzibar flights
Dulles Intl to Lomé flights
Dulles Intl to Entebbe flights
Dulles Intl to Abuja flights
Reagan-National to Tunis flights
Dulles Intl to Arusha flights
Reagan-National to Zanzibar flights
Dulles Intl to Algiers flights
Reagan-National to Entebbe flights
Baltimore to Abuja flights
Reagan-National to Abuja flights
Reagan-National to Freetown flights
Dulles Intl to Yaoundé flights
Baltimore to Zanzibar flights
Baltimore to Entebbe flights
Baltimore to Tunis flights
Reagan-National to Dakar flights
Dulles Intl to Rabat flights

Top 4 airlines flying from Dulles Intl to Benin

Discover the top 4 airlines that operate flights from Dulles Intl to Benin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$836Average$1,061FlexibilityNo cancel feeOn-time77%
Ethiopian AirCheapest$1,109Average$1,532FlexibilityNo cancel feeOn-time72%
Air FranceCheapest$1,121Average$1,261FlexibilityNo cancel feeOn-time77%
DeltaCheapest$1,135Average$1,590FlexibilityNo cancel feeOn-timeN/A
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.