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Cheap flights from Maryland to Belfast City Airport from £479

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BHD
11 Dec — 18 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Maryland to Belfast City

Enter your travel dates to find the best prices.

Cheapest flights from Maryland to Belfast City
Explore the most affordable flight options available from Maryland to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 November 2025.

Tue 11/1114:16IAD - BHD
2 stops15h 14mAmerican Airlines
Tue 18/1108:45BHD - IAD
2 stops19h 22mAmerican Airlines
Deal found 10/11£489
Tue 11/1119:25BWI - BHD
2 stops16h 20mAmerican Airlines
Tue 18/1110:00BHD - BWI
2 stops18h 35mAmerican Airlines
Deal found 10/11£489
Wed 26/1118:05IAD - BHD
1 stop17h 45mMultiple Airlines
Wed 3/1206:30BHD - IAD
1 stop14h 35mMultiple Airlines
Deal found 9/11£494
Tue 11/1119:21IAD - BHD
2 stops16h 29mKLM
Tue 18/1117:20BHD - IAD
1 stop27h 45mKLM
Deal found 10/11£498
Sun 7/1215:36PHL - BHD
2 stops13h 44mAmerican Airlines
Sun 14/1206:30BHD - PHL
1 stop11h 45mAmerican Airlines
Deal found 8/11£504
Fri 28/1112:11IAD - BHD
2 stops23h 39mDelta
Fri 5/1206:30BHD - IAD
2 stops16h 51mDelta
Deal found 10/11£506
Thu 4/1213:52BWI - BHD
2 stops21h 58mMultiple Airlines
Mon 8/1206:30BHD - BWI
2 stops17h 32mMultiple Airlines
Deal found 10/11£506
Wed 12/1114:59DCA - BHD
2 stops20h 51mDelta
Sun 16/1117:20BHD - DCA
2 stops28h 15mDelta
Deal found 9/11£506
Thu 4/1212:30IAD - BHD
2 stops23h 20mDelta
Mon 8/1206:30BHD - IAD
2 stops21h 38mDelta
Deal found 10/11£555
Thu 4/1220:35BWI - BHD
1 stop15h 05mBritish Airways
Mon 8/1219:25BHD - BWI
1 stop28h 20mBritish Airways
Deal found 10/11£609
Wed 26/1117:05IAD - BHD
2 stops15h 50mAer Lingus
Wed 3/1206:40BHD - IAD
2 stops17h 50mAer Lingus
Deal found 10/11£627
Fri 14/1114:16IAD - BHD
2 stops15h 14mAmerican Airlines
Tue 18/1106:35BHD - IAD
2 stops15h 14mAmerican Airlines
Deal found 8/11£641

Cheap flight deals from Maryland to Belfast City

Keep the following information in mind while searching for Maryland to Belfast City flight deals. Data was last updated 11 November 2025.

Round-trip from

£479

Popular in

June

Cheapest in

February

Average price

£535
British Airways
  • British Airways
  • 5/3-12/3
  • 2 total stops
  • 27h 45m total
  • Maryland to Belfast
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£112 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£26 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Maryland 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 858,174 searches. Data last updated 11 November 2025.
Use the filters below to find and compare flights from Maryland to Belfast City Airport that are best for you.

Fly from

Maryland

Fly to

Belfast City

Route

Depart

Return

Price

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Thu 5/3

18:20-10:20

1 stop11h 00m

Belfast City

Thu 12/3

09:05-16:35

1 stop11h 30m

£479

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Mon 16/3

22:45-14:15

1 stop11h 30m

Belfast City

Sun 22/3

15:10-16:35

1 stop29h 25m

£487

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Thu 5/3

21:45-16:40

1 stop13h 55m

Belfast City

Thu 12/3

10:40-23:54

2 stops17h 14m

£493

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Thu 4/12

18:05-16:50

1 stop17h 45m

Belfast City

Mon 8/12

17:20-16:05

1 stop27h 45m

£494

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Wed 26/11

18:05-16:50

1 stop17h 45m

Belfast City

Wed 3/12

06:30-16:05

1 stop14h 35m

£494

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Mon 16/3

18:59-14:15

2 stops15h 16m

Belfast City

Sun 22/3

12:10-22:46

2 stops14h 36m

£496

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Fri 24/4

22:20-18:15

1 stop14h 55m

Belfast City

Sat 2/5

09:35-17:25

1 stop12h 50m

£498

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Fri 28/11

12:11-16:50

2 stops23h 39m

Belfast City

Fri 5/12

06:30-16:05

1 stop14h 35m

£498

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Sun 5/4

18:45-11:30

1 stop11h 45m

Belfast City

Thu 9/4

14:15-16:40

1 stop31h 25m

£504

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Sun 7/12

15:36-10:20

2 stops13h 44m

Belfast City

Sun 14/12

06:30-13:15

1 stop11h 45m

£504

Flights are sorted by cheapest return flights first.

Deals found on 9/11

Showing 1-10 of 27 results
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Best time to book a flight from Maryland to Belfast City

Have a flexible travel schedule? Discover the best time to fly to Belfast City from Maryland with our price prediction graph.
Estimated return 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 Maryland to Belfast City Airport
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 Maryland 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 Maryland to Belfast City Airport?

    A quick flight from Maryland to Belfast City Airport can take about 11h. British Airways provides one of the quickest options available for as low as £479. Airlines will cover a distance of 3390 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Maryland to Belfast City Airport?

    The most popular flight routes from Maryland to Belfast City Airport are Washington, D.C. Dulles Intl - Belfast City, Baltimore/Washington - Belfast City and Washington, D.C. Reagan-National - Belfast City.

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

    Yes. In addition to deals on Maryland to Belfast City flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Maryland to Belfast City?

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

  • Can I find deals for business class flights from Maryland to Belfast City?

    Yes. Cheapflights offers flight deals from Maryland 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

Travelling to a place near Belfast City Airport?

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

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How does Cheapflights help users find flights from Maryland to Belfast City?

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Why should you use Cheapflights to find cheap flight tickets from Maryland to Belfast City?

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Yes! Cheapflights helps users easily find flights from Maryland to Belfast City with no change fees.

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