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Belfast City

$262+ 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — BHD
Mar 4 — Mar 111
Wed 3/4
Wed 3/11
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 February 2, 2026.

This Expedia deal was found by Cheapflights users on 2/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/42:16 pm
DCA
-
BHD
2 stops14h 59m
British Airways
Thu 3/129:05 am
BHD
-
DCA
2 stops15h 38m
British Airways
Deal found 2/1$652
This American Airlines deal was found by Cheapflights users on 1/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/41:54 pm
DCA
-
BHD
2 stops15h 21m
American Airlines
Thu 3/1210:40 am
BHD
-
DCA
2 stops15h 44m
American Airlines
Deal found 1/31$662
This American Airlines deal was found by Cheapflights users on 2/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/14:45 pm
DCA
-
BHD
2 stops12h 35m
American Airlines
Sun 3/810:40 am
BHD
-
DCA
2 stops15h 44m
American Airlines
Deal found 2/1$665
This American Airlines deal was found by Cheapflights users on 2/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/44:00 pm
DCA
-
BHD
2 stops15h 25m
American Airlines
Sun 4/126:30 am
BHD
-
DCA
2 stops16h 29m
American Airlines
Deal found 2/1$682
This Delta deal was found by Cheapflights users on 2/1. 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.
Fri 2/202:35 pm
DCA
-
BHD
2 stops21h 15m
Delta
Mon 2/236:30 am
BHD
-
DCA
2 stops20h 38m
Delta
Deal found 2/1$688
This oojo deal was found by Cheapflights users on 1/31. 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 3/164:34 pm
DCA
-
BHD
2 stops14h 06m
British Airways
Sun 3/228:25 pm
BHD
-
DCA
2 stops26h 23m
British Airways
Deal found 1/31$778
This KAYAK deal was found by Cheapflights users on 1/31. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/201:41 pm
DCA
-
BHD
2 stops15h 49m
British Airways
Mon 2/2311:30 am
BHD
-
DCA
2 stops17h 29m
British Airways
Deal found 1/31$846
This British Airways deal was found by Cheapflights users on 1/30. 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 3/412:00 pm
DCA
-
BHD
2 stops17h 15m
British Airways
Sun 3/812:10 pm
BHD
-
DCA
2 stops23h 35m
British Airways
Deal found 1/30$867
This Booking.com deal was found by Cheapflights users on 2/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/54:34 pm
DCA
-
BHD
2 stops12h 46m
British Airways
Tue 3/108:45 am
BHD
-
DCA
2 stops14h 03m
British Airways
Deal found 2/1$889
This British Airways deal was found by Cheapflights users on 2/1. 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.
Fri 8/77:17 pm
DCA
-
BHD
2 stops15h 13m
British Airways
Mon 8/179:40 am
BHD
-
DCA
2 stops15h 36m
British Airways
Deal found 2/1$910
This American Airlines deal was found by Cheapflights users on 1/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:51 pm
DCA
-
BHD
2 stops14h 39m
American Airlines
Mon 4/276:30 am
BHD
-
DCA
2 stops15h 15m
American Airlines
Deal found 1/30$920
This oojo deal was found by Cheapflights users on 2/1. 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 3/171:48 pm
DCA
-
BHD
2 stops16h 42m
British Airways
Fri 3/206:45 am
BHD
-
DCA
2 stops18h 01m
British Airways
Deal found 2/1$983

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 February 2, 2026.

Round-trip from

$652
(Expedia)

One-way from

$262
(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 February 2, 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

Wed 3/4

4:34 pm-10:15 am

2 stops12h 41m

Belfast City

Thu 3/12

9:05 am-8:43 pm

2 stops15h 38m

$652

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Wed 3/4

1:54 pm-10:15 am

2 stops15h 21m

Belfast City

Thu 3/12

10:40 am-10:24 pm

2 stops15h 44m

$662

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Sun 3/1

4:45 pm-10:20 am

2 stops12h 35m

Belfast City

Sun 3/8

10:40 am-10:24 pm

2 stops15h 44m

$665

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Sat 4/4

4:00 pm-12:25 pm

2 stops15h 25m

Belfast City

Sun 4/12

6:30 am-5:59 pm

2 stops16h 29m

$682

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Fri 2/20

2:35 pm-4:50 pm

2 stops21h 15m

Belfast City

Mon 2/23

6:30 am-10:08 pm

2 stops20h 38m

$688

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Mon 3/16

4:34 pm-10:40 am

2 stops14h 06m

Belfast City

Sun 3/22

8:25 pm-6:48 pm

2 stops26h 23m

$778

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Fri 2/20

1:41 pm-10:30 am

2 stops15h 49m

Belfast City

Mon 2/23

11:30 am-11:59 pm

2 stops17h 29m

$846

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Wed 3/4

12:00 pm-10:15 am

2 stops17h 15m

Belfast City

Sun 3/8

12:10 pm-7:45 am

2 stops23h 35m

$867

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Wed 5/6

10:11 am-8:50 am

2 stops17h 39m

$262

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Wed 5/6

4:43 pm-2:30 pm

3 stops16h 47m

$312

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 13 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 12h 41m. British Airways provides one of the quickest options available for as low as $652. Airlines will cover a distance of 3378 mi. This flight may include one or multiple stops.

  • 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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Alternative routes for Reagan-National to Belfast City

See prices for flight routes from nearby airports that may be better suited for you.
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Reagan-National to Belfast Intl flights

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