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Cheap flights from Maryland to Belfast from £177

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BHD
14 Mar — 21 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Maryland to Belfast

Enter your travel dates to find the best prices.

Cheapest flights from Maryland to Belfast
Explore the most affordable flight options available from Maryland to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 February 2026.

Wed 13/522:05
PHL
-
BHD
1 stop10h 30m
American Airlines
Wed 20/516:05
BHD
-
PHL
1 stop24h 55m
American Airlines
Deal found 9/2£471
Tue 21/422:05
PHL
-
BHD
1 stop14h 30m
American Airlines
Wed 29/406:30
BHD
-
PHL
1 stop13h 55m
American Airlines
Deal found 10/2£472
Wed 4/318:20
IAD
-
BHD
1 stop9h 50m
British Airways
Sun 8/312:10
BHD
-
IAD
1 stop32h 25m
British Airways
Deal found 8/2£475
Tue 21/422:00
PHL
-
BHD
2 stops33h 00m
British Airways
Wed 29/410:05
BHD
-
PHL
2 stops15h 35m
British Airways
Deal found 10/2£475
Mon 2/318:20
IAD
-
BHD
1 stop11h 20m
American Airlines
Tue 17/308:45
BHD
-
IAD
1 stop11h 50m
American Airlines
Deal found 11/2£476
Thu 5/321:45
IAD
-
BHD
1 stop29h 40m
British Airways
Thu 12/306:35
BHD
-
IAD
1 stop14h 00m
British Airways
Deal found 9/2£480
Mon 2/316:34
DCA
-
BHD
2 stops13h 06m
American Airlines
Tue 17/308:45
BHD
-
DCA
2 stops13h 48m
American Airlines
Deal found 11/2£480
Tue 25/817:40
IAD
-
BHD
1 stop10h 20m
British Airways
Mon 31/809:40
BHD
-
IAD
1 stop11h 10m
British Airways
Deal found 9/2£482
Tue 25/821:30
IAD
-
BHD
1 stop12h 50m
British Airways
Wed 2/910:05
BHD
-
IAD
1 stop14h 35m
British Airways
Deal found 10/2£482
Sun 15/218:04
BWI
-
BHD
2 stops19h 36m
American Airlines
Mon 23/211:30
BHD
-
BWI
2 stops15h 56m
American Airlines
Deal found 9/2£484
Wed 4/313:54
DCA
-
BHD
2 stops15h 21m
American Airlines
Sun 8/306:30
BHD
-
DCA
2 stops15h 12m
American Airlines
Deal found 9/2£484
Thu 20/817:40
IAD
-
BHD
1 stop11h 30m
British Airways
Thu 10/909:35
BHD
-
IAD
1 stop15h 45m
British Airways
Deal found 9/2£485

Find flight deals from Maryland to Belfast

Keep the following information in mind while searching for Maryland to Belfast flight deals. Data was last updated 12 February 2026.

Round-trip from

£471

One-way from

£177
American Airlines
  • American Airlines
  • 13/5-20/5
  • 2 total stops
  • 35h 25m total
  • Maryland to Belfast
Search Deals
American Airlines
  • American Airlines
  • 8/7
  • 2 total stops
  • 14h 55m total
  • Maryland to Belfast
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Maryland to Belfast 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 12 February 2026.
Use the filters below to find and compare flights from Maryland to Belfast that are best for you.

Fly from

Maryland

Fly to

Belfast

Route

Depart

Return

Price

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Wed 13/5

22:05-13:35

1 stop10h 30m

Belfast City

Wed 20/5

16:05-12:00

1 stop24h 55m

£471

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Tue 21/4

22:05-17:35

1 stop14h 30m

Belfast City

Wed 29/4

06:30-15:25

1 stop13h 55m

£472

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Tue 21/4

22:00-12:00

2 stops33h 00m

Belfast City

Wed 29/4

10:05-20:40

2 stops15h 35m

£475

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Mon 2/3

18:20-10:40

1 stop11h 20m

Belfast City

Tue 17/3

08:45-16:35

1 stop11h 50m

£476

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Thu 5/3

21:45-08:25

1 stop29h 40m

Belfast City

Thu 12/3

06:35-16:35

1 stop14h 00m

£480

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Mon 2/3

16:34-10:40

2 stops13h 06m

Belfast City

Tue 17/3

08:45-18:33

2 stops13h 48m

£480

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Sat 9/5

17:40-08:55

1 stop10h 15m

Belfast City

Thu 21/5

06:30-15:50

1 stop14h 20m

£482

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Wed 4/3

13:54-10:15

2 stops15h 21m

Belfast City

Sun 8/3

06:30-16:42

2 stops15h 12m

£484

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Wed 4/3

18:05-16:50

1 stop17h 45m

Belfast City

Sun 8/3

06:30-16:05

1 stop14h 35m

£491

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Wed 4/3

12:24-16:50

2 stops23h 26m

Belfast City

Sun 8/3

06:30-16:05

1 stop14h 35m

£493

Flights are sorted by cheapest return flights first.

Deals found on 9/2

Showing 1-10 of 45 results
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Best time to book a flight from Maryland to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast 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
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. 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?

    Airlines like American Airlines, British Airways, and KLM fly from Maryland to Belfast in about 10h 30m. The time it takes to get you to your destination can typically vary by up to 22h 30m. There are 3260 mi between Maryland and Belfast. Both multi-stop and direct flights can be found to your destination and back.

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

    The most popular flight routes from Maryland to Belfast are Washington, D.C. Dulles Intl - Belfast Intl, Washington, D.C. Dulles Intl - Belfast City and Philadelphia - Belfast Intl.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Maryland to Belfast 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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Why should you use Cheapflights to find cheap flight tickets from Maryland to Belfast?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Maryland to Belfast.

Can Cheapflights find flights from Maryland to Belfast with no change fees?

Certainly. Search results for flights to Belfast from Maryland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Of course! You can now track prices for flights from Maryland to Belfast and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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