Belfast City

$464+ 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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — BHD
Jul 6 — Jul 131
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Cheap 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 July 1, 2025.

Round-trip from

$648
(American Airlines)

One-way from

$464
(Mytrip)

Popular in

June

Cheapest in

August

Average price

$1,023
From Washington, D.C. Reagan-National to Belfast City
One-way flight from Washington, D.C. Reagan-National to Belfast City
Highest demand for flights based on searches. 22% potential increase in price ($219 potential increase over avg. RT price).
Cheapest flight prices on average. 6% potential price decrease ($43 potential savings vs. average RT price).
Average for round-trip flights in July 2025

Find 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 July 1, 2025.

This American Airlines deal was found by Cheapflights users on 6/30. 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.
Tue 10/285:30 pmDCA - BHD
2 stops14h 00mAmerican Airlines
Sun 11/25:30 amBHD - DCA
2 stops14h 55mAmerican Airlines
Deal found 6/30$648
This FlightHub deal was found by Cheapflights users on 6/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/63:59 pmDCA - BHD
2 stops18h 06mBritish Airways
Sat 12/203:05 pmBHD - DCA
2 stops23h 19mBritish Airways
Deal found 6/30$678
This Virgin Atlantic deal was found by Cheapflights users on 6/29. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/85:15 pmDCA - BHD
2 stops23h 00mVirgin Atlantic
Sun 10/126:30 amBHD - DCA
2 stops20h 49mVirgin Atlantic
Deal found 6/29$725
This KLM deal was found by Cheapflights users on 6/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/36:54 pmDCA - BHD
2 stops17h 01mKLM
Sun 7/66:30 amBHD - DCA
2 stops15h 30mKLM
Deal found 6/30$2,054

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 July 1, 2025.
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 10/28

5:30 pm-11:30 am

2 stops14h 00m

Belfast City

Sun 11/2

5:30 am-4:25 pm

2 stops14h 55m

$648

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Sat 9/6

3:59 pm-3:05 pm

2 stops18h 06m

Belfast City

Sat 12/20

3:05 pm-9:24 am

2 stops23h 19m

$678

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Wed 10/8

5:15 pm-9:15 pm

2 stops23h 00m

Belfast City

Sun 10/12

6:30 am-10:19 pm

2 stops20h 49m

$725

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Wed 7/16

2:54 pm-9:20 am

2 stops13h 26m

$464

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Wed 7/16

5:28 pm-4:40 pm

3 stops18h 12m

$683

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Wed 8/27

2:55 pm-4:55 pm

2 stops21h 00m

$2,992

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Thu 8/28

1:06 pm-11:10 am

2 stops17h 04m

$3,345

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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.

Reviews of airlines servicing Belfast City

Get insights into the airlines that provide service to Belfast City. 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 Belfast City. Reviews last updated July 1, 2025.
See what other customers who have flown with Delta, Virgin Atlantic, and American Airlines from Washington, D.C. Reagan-National Airport to Belfast City Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good
8.0
Very good

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.
  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Belfast City Airport one-way?

    The cheapest airlines for a one-way flight from Washington, D.C. Reagan-National Airport to Belfast City Airport are British Airways ($464), Delta ($2,992), and American Airlines ($3,345).

  • 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

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