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Cheap flights from Washington, D.C. Reagan-National Airport to Benin from $1,296

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. Reagan-National Airport to Benin departing on 5/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Benin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
3:00 pm - 9:50 pm
DCA
-
COO
25h 50m
2 stops
Delta Logo
12:20 am - 7:52 pm
COO
-
DCA
24h 32m
2 stops
$1,296Delta
Wed, May 20 - Mon, May 25
Delta Logo
5:00 pm - 9:50 pm
DCA
-
COO
23h 50m
2 stops
Delta Logo
12:20 am - 10:59 pm
COO
-
DCA
27h 39m
2 stops
$1,298Delta
Tue, May 19 - Mon, Jun 22
Delta Logo
7:59 pm - 9:50 pm
DCA
-
COO
44h 51m
2 stops
Delta Logo
12:20 am - 6:59 pm
COO
-
DCA
23h 39m
2 stops
$1,301Delta
Mon, Jun 22 - Sun, Jun 28
Delta Logo
8:50 pm - 9:50 pm
DCA
-
COO
44h 00m
2 stops
Delta Logo
12:20 am - 6:59 pm
COO
-
DCA
23h 39m
2 stops
$1,302Delta
Mon, Jun 22 - Sun, Jun 28
Delta Logo
7:59 pm - 9:50 pm
DCA
-
COO
44h 51m
2 stops
Delta Logo
12:20 am - 6:59 pm
COO
-
DCA
23h 39m
2 stops
$1,303Delta
Mon, Jun 22 - Sun, Jun 28
Delta Logo
2:45 pm - 9:50 pm
DCA
-
COO
26h 05m
2 stops
Delta Logo
12:20 am - 4:59 pm
COO
-
DCA
21h 39m
2 stops
$1,371Delta
Thu, Jun 11 - Fri, Jun 19
Delta Logo
11:00 am - 9:50 pm
DCA
-
COO
29h 50m
2 stops
Delta Logo
12:20 am - 9:20 pm
COO
-
DCA
26h 00m
2 stops
$1,372Delta
Tue, Jul 7 - Sun, Aug 16
Delta Logo
8:50 pm - 9:50 pm
DCA
-
COO
44h 00m
2 stops
Delta Logo
12:20 am - 6:59 pm
COO
-
DCA
23h 39m
2 stops
$1,376Delta
Mon, Jun 15 - Sun, Jun 28
Delta Logo
7:59 pm - 9:50 pm
DCA
-
COO
44h 51m
2 stops
Delta Logo
12:20 am - 9:20 pm
COO
-
DCA
26h 00m
2 stops
$1,378Delta
Wed, Jul 8 - Sun, Aug 16
Delta Logo
11:00 am - 9:50 pm
DCA
-
COO
29h 50m
2 stops
Delta Logo
12:20 am - 10:26 am
COO
-
DCA
39h 06m
2 stops
$1,385Delta
Tue, Jul 7 - Tue, Aug 18

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United Airlines flights from Washington, D.C. Reagan-National Airport to Benin

Our best United Airlines deals on Washington, D.C. Reagan-National Airport to Benin flight tickets
United Airlines
Aug 9
DCA10:30 amWashington, D.C. Reagan-National
28h 45m
3 stops
COO8:15 pmCotonou
Aug 17
COO9:30 pmCotonou
24h 27m
2 stops
DCA4:57 pmWashington, D.C. Reagan-National
$1,842
United Airlines
Aug 8
DCA5:00 pmWashington, D.C. Reagan-National
46h 15m
3 stops
COO8:15 pmCotonou
Aug 17
COO9:30 pmCotonou
23h 23m
2 stops
DCA3:53 pmWashington, D.C. Reagan-National
$1,848
United Airlines
Aug 11
DCA8:00 pmWashington, D.C. Reagan-National
43h 15m
3 stops
COO8:15 pmCotonou
Aug 17
COO9:30 pmCotonou
24h 27m
2 stops
DCA4:57 pmWashington, D.C. Reagan-National
$1,878

Delta flights from Washington, D.C. Reagan-National Airport to Benin

Our best Delta deals on Washington, D.C. Reagan-National Airport to Benin flight tickets
Delta
May 20
DCA3:00 pmWashington, D.C. Reagan-National
25h 50m
2 stops
COO9:50 pmCotonou
May 25
COO12:20 amCotonou
24h 32m
2 stops
DCA7:52 pmWashington, D.C. Reagan-National
$1,296
Delta
May 19
DCA5:00 pmWashington, D.C. Reagan-National
23h 50m
2 stops
COO9:50 pmCotonou
Jun 22
COO12:20 amCotonou
27h 39m
2 stops
DCA10:59 pmWashington, D.C. Reagan-National
$1,298
Delta
Jun 22
DCA7:59 pmWashington, D.C. Reagan-National
44h 51m
2 stops
COO9:50 pmCotonou
Jun 28
COO12:20 amCotonou
23h 39m
2 stops
DCA6:59 pmWashington, D.C. Reagan-National
$1,301

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National 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 April 18, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Benin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Cotonou

DCA - COO

DCACOO

Washington, D.C. Reagan-National

Wed 5/20

3:00 pm-9:50 pm

2 stops25h 50m

Cotonou

Mon 5/25

12:20 am-7:52 pm

2 stops24h 32m

$1,296

Washington, D.C.Cotonou

DCA - COO

DCACOO

Washington, D.C. Reagan-National

Tue 5/19

5:00 pm-9:50 pm

2 stops23h 50m

Cotonou

Mon 6/22

12:20 am-10:59 pm

2 stops27h 39m

$1,298

Washington, D.C.Cotonou

DCA - COO

DCACOO

Washington, D.C. Reagan-National

Mon 6/22

7:59 pm-9:50 pm

2 stops44h 51m

Cotonou

Sun 6/28

12:20 am-6:59 pm

2 stops23h 39m

$1,301

Washington, D.C.Cotonou

DCA - COO

DCACOO

Washington, D.C. Reagan-National

Mon 6/22

8:50 pm-9:50 pm

2 stops44h 00m

Cotonou

Sun 6/28

12:20 am-6:59 pm

2 stops23h 39m

$1,302

Washington, D.C.Cotonou

DCA - COO

DCACOO

Washington, D.C. Reagan-National

Mon 6/22

7:59 pm-9:50 pm

2 stops44h 51m

Cotonou

Sun 6/28

12:20 am-6:59 pm

2 stops23h 39m

$1,303
Quickest round-trip

Washington, D.C.Cotonou

DCA - COO

DCACOO

Washington, D.C. Reagan-National

Thu 6/11

2:45 pm-9:50 pm

2 stops26h 05m

Cotonou

Fri 6/19

12:20 am-4:59 pm

2 stops21h 39m

$1,371

Washington, D.C.Cotonou

DCA - COO

DCACOO

Washington, D.C. Reagan-National

Tue 7/7

11:00 am-9:50 pm

2 stops29h 50m

Cotonou

Sun 8/16

12:20 am-9:20 pm

2 stops26h 00m

$1,372

Washington, D.C.Cotonou

DCA - COO

DCACOO

Washington, D.C. Reagan-National

Mon 6/15

8:50 pm-9:50 pm

2 stops44h 00m

Cotonou

Sun 6/28

12:20 am-6:59 pm

2 stops23h 39m

$1,376

Washington, D.C.Cotonou

DCA - COO

DCACOO

Washington, D.C. Reagan-National

Wed 7/8

7:59 pm-9:50 pm

2 stops44h 51m

Cotonou

Sun 8/16

12:20 am-9:20 pm

2 stops26h 00m

$1,378

Washington, D.C.Cotonou

DCA - COO

DCACOO

Washington, D.C. Reagan-National

Tue 7/7

11:00 am-9:50 pm

2 stops29h 50m

Cotonou

Tue 8/18

12:20 am-10:26 am

2 stops39h 06m

$1,385

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Washington, D.C. Reagan-National Airport to Benin flight deals and tips

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

Fastest flight time

24h 16m

Direct flights

None
The fastest flight from Washington, D.C. Reagan-National Airport to Benin takes 24h 16m
There are no direct flights from Washington, D.C. Reagan-National Airport to Benin. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Benin.
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Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Benin

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Benin?

    Prices for flights from Washington, D.C. Reagan-National Airport to Benin are refreshed on a daily basis.

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Benin?

    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 Washington, D.C. Reagan-National 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.

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Benin

  • How do I get Price Alerts for flights from Washington, D.C. Reagan-National Airport to Benin?

    Price Alerts will notify you by email when the price for flights to Benin from Washington, D.C. Reagan-National Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Washington, D.C. Reagan-National Airport to Benin with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Benin. momondo saves you time and could save you money on your trip.

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?

Yes momondo offers price alerts on flights to Benin from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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