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Cheap flights from Maryland to Belfast from £160

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BHD
17 Feb — 24 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Maryland to Belfast

Keep the following information in mind while searching for Maryland to Belfast flight deals. Data was last updated 18 January 2026.

Round-trip from

£418

One-way from

£160
British Airways
  • British Airways
  • 16/2-23/2
  • 3 total stops
  • 35h 45m total
  • Maryland to Belfast
Search Deals
British Airways
  • British Airways
  • 5/5
  • 2 total stops
  • 14h 59m total
  • Maryland to Belfast
Search Deals

Find 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 18 January 2026.

Mon 16/218:35
PHL
-
BHD
1 stop11h 05m
British Airways
Mon 23/219:25
BHD
-
PHL
2 stops24h 40m
British Airways
Deal found 17/1£418
Tue 17/319:35
PHL
-
BHD
1 stop10h 55m
British Airways
Thu 26/309:05
BHD
-
PHL
1 stop12h 10m
British Airways
Deal found 17/1£430
Tue 17/319:25
PHL
-
BHD
2 stops15h 25m
British Airways
Tue 24/310:00
BHD
-
PHL
1 stop11h 15m
British Airways
Deal found 17/1£434
Tue 17/319:35
PHL
-
BHD
1 stop11h 55m
British Airways
Fri 27/314:50
BHD
-
PHL
2 stops24h 51m
British Airways
Deal found 17/1£438
Tue 25/822:25
IAD
-
BHD
1 stop13h 00m
British Airways
Tue 1/913:45
BHD
-
IAD
1 stop10h 55m
British Airways
Deal found 18/1£440
Wed 13/521:30
BWI
-
BHD
1 stop11h 05m
British Airways
Wed 20/511:35
BHD
-
BWI
1 stop13h 05m
British Airways
Deal found 17/1£440
Tue 17/319:40
PHL
-
BHD
2 stops15h 10m
British Airways
Wed 25/319:25
BHD
-
PHL
2 stops25h 20m
British Airways
Deal found 17/1£440
Sun 3/519:15
IAD
-
BHD
1 stop10h 15m
British Airways
Mon 11/518:30
BHD
-
IAD
1 stop30h 50m
British Airways
Deal found 18/1£442
Sun 3/521:35
BWI
-
BHD
1 stop12h 00m
British Airways
Mon 11/519:35
BHD
-
BWI
1 stop29h 05m
British Airways
Deal found 18/1£442
Wed 13/521:30
BWI
-
BHD
1 stop13h 10m
American Airlines
Wed 20/506:30
BHD
-
BWI
2 stops17h 49m
American Airlines
Deal found 17/1£448
Tue 25/817:40
IAD
-
BHD
1 stop12h 05m
Multiple Airlines
Wed 2/911:30
BHD
-
IAD
2 stops17h 29m
Multiple Airlines
Deal found 17/1£449
Thu 5/321:45
IAD
-
BHD
1 stop13h 55m
British Airways
Thu 12/306:35
BHD
-
IAD
1 stop14h 00m
British Airways
Deal found 18/1£453

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 18 January 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

Mon 16/2

18:35-10:40

1 stop11h 05m

Belfast City

Mon 23/2

19:25-15:05

2 stops24h 40m

£418

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Tue 17/3

19:35-10:30

1 stop10h 55m

Belfast City

Tue 24/3

10:00-17:15

1 stop11h 15m

£430

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Wed 18/3

19:35-10:15

1 stop10h 40m

Belfast City

Tue 24/3

08:45-17:15

1 stop12h 30m

£430

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Wed 18/3

19:35-10:15

1 stop10h 40m

Belfast City

Mon 30/3

19:35-16:40

1 stop26h 05m

£430

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Tue 17/3

19:35-10:30

1 stop10h 55m

Belfast City

Thu 26/3

09:05-17:15

1 stop12h 10m

£430

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Wed 18/3

19:35-10:15

1 stop10h 40m

Belfast City

Wed 25/3

19:25-17:15

1 stop25h 50m

£430

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Wed 18/3

19:25-14:15

2 stops14h 50m

Belfast City

Thu 26/3

09:05-17:15

1 stop12h 10m

£434

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Mon 4/5

22:25-15:30

1 stop12h 05m

Belfast City

Mon 11/5

18:30-17:25

1 stop27h 55m

£442

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Wed 6/5

17:40-13:35

1 stop14h 55m

Belfast City

Mon 11/5

18:30-17:25

1 stop27h 55m

£442

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Tue 5/5

22:25-15:20

1 stop11h 55m

Belfast City

Mon 11/5

19:35-17:25

1 stop26h 50m

£442

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Showing 1-10 of 57 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 British Airways and American Airlines fly from Maryland to Belfast in about 11h 05m. The time it takes to get you to your destination can typically vary by up to 2h 05m. 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 Baltimore/Washington - 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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Alternative routes for Maryland to Belfast

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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

Cheapflights makes it easy to find Maryland to Belfast flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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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