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District of Columbia

$437+ Cheap flights from Belfast City (BHD) to District of Columbia

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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — IAD
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from Belfast City to District of Columbia

Keep the following information in mind while searching for Belfast City to District of Columbia flight deals. Data was last updated November 3, 2025.

Round-trip from

$958
(American Airlines)

One-way from

$437
(Kiwi.com)
From Belfast City to District of Columbia
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One-way flight from Belfast City to District of Columbia
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Find flight deals from Belfast City to District of Columbia

Cheapest flights from Belfast City to District of Columbia
Explore the most affordable flight options available from Belfast City to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This American Airlines deal was found by Cheapflights users on 10/31. 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.
Thu 12/46:35 amBHD - DCA
2 stops19h 23mAmerican Airlines
Mon 12/811:36 amDCA - BHD
2 stops18h 04mAmerican Airlines
Deal found 10/31$958
This American Airlines deal was found by Cheapflights users on 10/31. 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.
Thu 11/209:05 amBHD - IAD
1 stop11h 30mAmerican Airlines
Mon 11/247:59 amIAD - BHD
2 stops21h 41mAmerican Airlines
Deal found 10/31$979
This British Airways deal was found by Cheapflights users on 11/1. 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.
Thu 11/205:45 pmBHD - IAD
1 stop31h 10mBritish Airways
Mon 11/249:45 pmIAD - BHD
1 stop13h 20mBritish Airways
Deal found 11/1$982

Cheapflights Fare Finder

 
Customize your flight search to find flights from Belfast City to District of Columbia 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 November 3, 2025.
Use the filters below to find and compare flights from Belfast City Airport to District of Columbia that are best for you.

Fly from

Belfast City

Fly to

District of Columbia

Route

Depart

Return

Price

BelfastWashington, D.C.

BHD - DCA

BHDDCA

Belfast City

Thu 12/4

6:35 am-8:58 pm

2 stops19h 23m

Washington, D.C. Reagan-National

Mon 12/8

11:36 am-10:40 am

2 stops18h 04m

$958

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Thu 11/20

3:05 pm-7:55 pm

1 stop33h 50m

Washington, D.C. Dulles Intl

Mon 11/24

9:45 pm-4:05 pm

1 stop13h 20m

$979

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Thu 11/20

5:45 pm-7:55 pm

1 stop31h 10m

Washington, D.C. Dulles Intl

Mon 11/24

9:45 pm-4:05 pm

1 stop13h 20m

$982

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Wed 4/1

10:00 am-8:20 pm

1 stop15h 20m

Washington, D.C. Dulles Intl

Sun 4/5

10:20 pm-5:45 pm

1 stop14h 25m

$1,402

BelfastWashington, D.C.

BHD - DCA

BHDDCA

Belfast City

Wed 4/1

6:30 am-5:27 pm

2 stops15h 57m

Washington, D.C. Reagan-National

Sun 4/5

5:00 pm-9:20 pm

2 stops23h 20m

$1,648

BelfastWashington, D.C.

BHD - DCA

BHDDCA

Belfast City

Wed 4/1

6:30 am-6:06 pm

2 stops16h 36m

Washington, D.C. Reagan-National

Sun 4/5

5:00 pm-9:20 pm

2 stops23h 20m

$1,649

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Fri 11/21

7:20 am-7:45 am

2 stops29h 25m

$437

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Mon 11/24

7:20 am-7:45 am

2 stops29h 25m

$466

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Tue 11/25

2:25 pm-6:45 pm

3 stops33h 20m

$571

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Sat 11/22

6:55 am-10:02 am

3 stops32h 07m

$599

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 20 results
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Best time to book a flight from Belfast City to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Belfast City 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.

Cheapflights Insights

Everything you need to know about your flight from Belfast City Airport to District of Columbia
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Belfast City to District of Columbia. 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 Belfast City Airport to District of Columbia?

    For as low as $1,648, American Airlines can have you in District of Columbia from Belfast City Airport in 15h 57m. The distance from Belfast City Airport to District of Columbia is about 3378 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Belfast City to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Belfast City to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Belfast City to District of Columbia?

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

  • Can I find deals for business class flights from Belfast City to District of Columbia?

    Yes. Cheapflights offers flight deals from Belfast City to District of Columbia 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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