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Cheap flights from Maryland to Belfast from £265

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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BHD
9 Jul — 16 Jul1
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 9 June 2026.

Tue 21/718:35
PHL
-
BHD
1 stop11h 10m
British Airways
Wed 9/906:30
BHD
-
PHL
1 stop15h 10m
British Airways
Deal found 8/6£629
Mon 5/1018:45
PHL
-
BHD
1 stop13h 10m
British Airways
Wed 14/1020:35
BHD
-
PHL
2 stops22h 15m
British Airways
Deal found 9/6£631
Mon 5/1019:44
PHL
-
BHD
2 stops14h 46m
Multiple Airlines
Wed 14/1006:30
BHD
-
PHL
2 stops16h 20m
Multiple Airlines
Deal found 9/6£650
Sun 20/918:45
PHL
-
BHD
1 stop10h 45m
British Airways
Thu 24/919:30
BHD
-
PHL
1 stop26h 10m
British Airways
Deal found 9/6£664
Sat 18/720:30
IAD
-
BFS
2 stops19h 10m
Multiple Airlines
Fri 31/719:55
BFS
-
IAD
2 stops24h 50m
Multiple Airlines
Deal found 6/6£680
Sun 13/919:15
IAD
-
BHD
1 stop10h 15m
British Airways
Sun 20/911:00
BHD
-
IAD
1 stop11h 25m
British Airways
Deal found 5/6£687
Thu 23/706:00
DCA
-
BFS
3 stops31h 55m
Multiple Airlines
Thu 30/706:40
BFS
-
DCA
2 stops20h 51m
Multiple Airlines
Deal found 4/6£689
Wed 8/706:00
DCA
-
BFS
3 stops32h 15m
Multiple Airlines
Wed 15/705:55
BFS
-
DCA
2 stops17h 17m
Multiple Airlines
Deal found 8/6£693
Sun 9/822:15
PHL
-
BHD
1 stop14h 25m
American Airlines
Sat 15/816:15
BHD
-
PHL
1 stop25h 00m
American Airlines
Deal found 8/6£711
Fri 20/1114:56
PHL
-
BHD
2 stops14h 34m
American Airlines
Fri 27/1106:45
BHD
-
PHL
1 stop12h 05m
American Airlines
Deal found 9/6£713
Sun 13/921:35
BWI
-
BHD
1 stop12h 00m
British Airways
Sun 20/913:10
BHD
-
BWI
1 stop11h 35m
British Airways
Deal found 5/6£718
Thu 23/720:30
IAD
-
BFS
2 stops20h 10m
Multiple Airlines
Sun 26/707:00
BFS
-
IAD
3 stops37h 10m
Multiple Airlines
Deal found 7/6£720

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 9 June 2026.

Round-trip from

£629

One-way from

£265
British Airways
  • British Airways
  • 21/7-9/9
  • 2 total stops
  • 26h 20m total
  • Maryland to Belfast
Search Deals
11/9
  • 11/9
  • 2 total stops
  • 40h 20m 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 9 June 2026.
Use the filters below to find and compare flights from Maryland to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Washington, D.C.Belfast

DCA - BFS

DCABFS

Washington, D.C. Reagan-National

Thu 23/7

06:00-18:55

3 stops31h 55m

Belfast Intl

Thu 30/7

06:40-22:31

2 stops20h 51m

£689

Washington, D.C.Belfast

DCA - BFS

DCABFS

Washington, D.C. Reagan-National

Wed 8/7

06:00-19:15

3 stops32h 15m

Belfast Intl

Wed 15/7

05:55-18:12

2 stops17h 17m

£693

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Fri 20/11

14:56-10:30

2 stops14h 34m

Belfast City

Fri 27/11

06:45-13:50

1 stop12h 05m

£713

Washington, D.C.Belfast

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Thu 23/7

20:30-21:40

2 stops20h 10m

Belfast Intl

Sun 26/7

07:00-15:10

3 stops37h 10m

£720

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Fri 20/11

18:35-10:30

1 stop10h 55m

Belfast City

Fri 27/11

08:45-16:15

1 stop12h 30m

£722

Washington, D.C.Belfast

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Wed 15/7

16:20-19:15

2 stops21h 55m

Belfast Intl

Wed 22/7

08:50-15:10

3 stops35h 20m

£724

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Sun 13/9

21:35-14:35

1 stop12h 00m

Belfast City

Thu 17/9

16:35-19:40

1 stop32h 05m

£730

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Mon 5/10

22:25-15:30

1 stop12h 05m

Belfast City

Thu 8/10

06:30-17:25

1 stop15h 55m

£731

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Sun 20/9

22:25-14:35

1 stop11h 10m

Belfast City

Thu 24/9

06:30-15:55

1 stop14h 25m

£731

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Tue 17/11

20:35-11:30

1 stop9h 55m

Belfast City

Thu 19/11

20:00-18:45

1 stop27h 45m

£731

Flights are sorted by cheapest return flights first.

Deals found on 7/6

Showing 1-10 of 47 resultsSorted by cheapest first
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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, American Airlines, and Delta fly from Maryland to Belfast in about 10h 40m. The time it takes to get you to your destination can typically vary by up to 3h 54m. There are 3390 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, Philadelphia - Belfast Intl 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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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.

Can Cheapflights notify me if prices for flights from Maryland to Belfast become cheaper?

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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