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$361+ Cheap flights from Reagan-National (DCA) to Belfast City (BHD)

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — BHD
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Reagan-National to Belfast City

Cheapest flights from Reagan-National to Belfast City
Explore the most affordable flight options available from Reagan-National to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This oojo deal was found by Cheapflights users on 1/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/174:34 pm
DCA
-
BHD
2 stops14h 56m
British Airways
Tue 3/248:45 am
BHD
-
DCA
2 stops15h 58m
British Airways
Deal found 1/20$573
This oojo deal was found by Cheapflights users on 1/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/152:16 pm
DCA
-
BHD
2 stops15h 04m
British Airways
Sat 2/2811:35 am
BHD
-
DCA
2 stops14h 55m
British Airways
Deal found 1/20$608
This oojo deal was found by Cheapflights users on 1/21. 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.
Mon 3/166:14 pm
DCA
-
BHD
2 stops16h 01m
British Airways
Sun 3/226:50 pm
BHD
-
DCA
2 stops27h 43m
British Airways
Deal found 1/21$634
This British Airways deal was found by Cheapflights users on 1/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/41:43 pm
DCA
-
BHD
2 stops15h 32m
British Airways
Sun 3/812:10 pm
BHD
-
DCA
2 stops23h 35m
British Airways
Deal found 1/19$641
This oojo deal was found by Cheapflights users on 1/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/44:00 pm
DCA
-
BHD
2 stops13h 05m
British Airways
Sat 4/119:35 am
BHD
-
DCA
2 stops27h 11m
British Airways
Deal found 1/20$659
This FlightHub deal was found by Cheapflights users on 1/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/152:59 pm
DCA
-
BHD
2 stops19h 41m
British Airways
Tue 8/118:25 pm
BHD
-
DCA
2 stops27h 02m
British Airways
Deal found 1/20$784
This oojo deal was found by Cheapflights users on 1/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:35 pm
DCA
-
BHD
2 stops14h 35m
British Airways
Sun 12/139:10 am
BHD
-
DCA
2 stops16h 48m
British Airways
Deal found 1/20$799
This oojo deal was found by Cheapflights users on 1/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/152:59 pm
DCA
-
BHD
2 stops16h 01m
British Airways
Mon 8/107:35 pm
BHD
-
DCA
2 stops30h 48m
British Airways
Deal found 1/20$894

Find flight deals from Reagan-National to Belfast City

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Belfast City (BHD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2026.

Round-trip from

$573
(oojo)

One-way from

$361
(oojo)
From Washington, D.C. Reagan-National to Belfast City
Search Deals
One-way flight from Washington, D.C. Reagan-National to Belfast City
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to Belfast City 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 January 21, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Belfast City Airport that are best for you.

Fly from

Reagan-National

Fly to

Belfast City

Route

Depart

Return

Price

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Tue 3/17

4:34 pm-11:30 am

2 stops14h 56m

Belfast City

Tue 3/24

8:45 am-8:43 pm

2 stops15h 58m

$573

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Sun 2/15

2:16 pm-10:20 am

2 stops15h 04m

Belfast City

Sat 2/28

11:35 am-9:30 pm

2 stops14h 55m

$608

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Mon 3/16

6:14 pm-2:15 pm

2 stops16h 01m

Belfast City

Sun 3/22

6:50 pm-6:33 pm

2 stops27h 43m

$634

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Wed 3/4

1:43 pm-10:15 am

2 stops15h 32m

Belfast City

Sun 3/8

12:10 pm-7:45 am

2 stops23h 35m

$641

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Sat 4/4

4:00 pm-10:05 am

2 stops13h 05m

Belfast City

Sat 4/11

9:35 am-7:46 am

2 stops27h 11m

$659

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Wed 7/15

2:59 pm-12:00 pm

2 stops16h 01m

Belfast City

Mon 8/10

7:35 pm-9:23 pm

2 stops30h 48m

$894

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Sat 3/14

3:59 pm-9:10 am

2 stops13h 11m

Belfast City

Thu 3/19

9:05 am-8:43 pm

2 stops15h 38m

$976

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Sat 3/14

4:59 pm-11:10 am

2 stops14h 11m

Belfast City

Thu 3/19

6:35 am-4:37 pm

2 stops14h 02m

$991

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Mon 2/9

1:44 pm-10:40 am

2 stops15h 56m

$361

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Tue 2/10

1:44 pm-10:30 am

2 stops15h 46m

$361

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 11 results
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Best time to book a flight from Reagan-National to Belfast City

Have a flexible travel schedule? Discover the best time to fly to Belfast City from Reagan-National 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.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Belfast City. 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 Washington, D.C. Reagan-National Airport to Belfast City Airport?

    A quick flight from Washington, D.C. Reagan-National Airport to Belfast City Airport can take about 14h 56m. British Airways provides one of the quickest options available for as low as $573. Airlines will cover a distance of 3378 mi.

  • Can I find deals for flights from Reagan-National to Belfast City that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Belfast City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Belfast City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Belfast City.

  • Can I find deals for business class flights from Reagan-National to Belfast City?

    Yes. Cheapflights offers flight deals from Reagan-National to Belfast City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Belfast City Airport?

Book flights to Belfast City Airport if you plan to visit one of these locations
Newcastle

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Reagan-National to Belfast Intl flights

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