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Cheap flights from Maryland to Belfast from £156

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
5 Mar — 12 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 3 February 2026.

Wed 4/319:40
IAD
-
BFS
2 stops17h 15m
Multiple Airlines
Thu 12/306:30
BFS
-
IAD
2 stops17h 00m
Multiple Airlines
Deal found 1/2£400
Wed 4/319:40
IAD
-
BHD
2 stops18h 20m
Multiple Airlines
Thu 12/307:25
BHD
-
IAD
2 stops16h 05m
Multiple Airlines
Deal found 1/2£410
Tue 11/818:45
PHL
-
BHD
1 stop11h 00m
British Airways
Thu 20/809:35
BHD
-
PHL
1 stop12h 05m
British Airways
Deal found 2/2£470
Sun 1/318:20
IAD
-
BHD
1 stop11h 00m
British Airways
Sun 8/306:30
BHD
-
IAD
1 stop14h 05m
British Airways
Deal found 1/2£472
Wed 4/321:45
IAD
-
BHD
1 stop13h 50m
British Airways
Thu 12/311:05
BHD
-
IAD
1 stop13h 50m
British Airways
Deal found 1/2£473
Wed 4/318:20
IAD
-
BHD
1 stop9h 50m
British Airways
Sun 8/309:10
BHD
-
IAD
1 stop11h 25m
British Airways
Deal found 1/2£477
Wed 4/314:16
DCA
-
BHD
2 stops14h 59m
British Airways
Thu 12/309:05
BHD
-
DCA
2 stops15h 38m
British Airways
Deal found 1/2£477
Wed 4/318:05
IAD
-
BHD
1 stop17h 45m
Virgin Atlantic
Thu 12/306:30
BHD
-
IAD
1 stop14h 35m
Virgin Atlantic
Deal found 31/1£477
Thu 5/321:45
IAD
-
BHD
1 stop17h 45m
British Airways
Thu 12/306:35
BHD
-
IAD
1 stop14h 00m
British Airways
Deal found 31/1£480
Tue 25/821:30
IAD
-
BHD
1 stop12h 50m
British Airways
Tue 1/909:40
BHD
-
IAD
1 stop15h 00m
British Airways
Deal found 1/2£484
Mon 2/314:03
IAD
-
BHD
2 stops15h 37m
American Airlines
Mon 9/306:35
BHD
-
IAD
2 stops17h 55m
American Airlines
Deal found 31/1£486
Fri 20/218:04
BWI
-
BHD
2 stops15h 11m
American Airlines
Mon 23/211:30
BHD
-
BWI
2 stops15h 56m
American Airlines
Deal found 1/2£486

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 3 February 2026.

Round-trip from

£400

One-way from

£156
4/3-12/3
  • 4/3-12/3
  • 4 total stops
  • 34h 15m total
  • Maryland to Belfast
Search Deals
British Airways
  • British Airways
  • 5/5
  • 2 total stops
  • 17h 48m 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 3 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

Washington, D.C.Belfast

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Wed 4/3

19:40-17:55

2 stops17h 15m

Belfast Intl

Thu 12/3

06:30-19:30

2 stops17h 00m

£400

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Wed 4/3

19:40-19:00

2 stops18h 20m

Belfast City

Thu 12/3

07:25-19:30

2 stops16h 05m

£410

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Wed 4/3

18:20-09:10

1 stop9h 50m

Belfast City

Thu 12/3

06:35-16:35

1 stop14h 00m

£475

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Wed 4/3

18:20-10:15

1 stop10h 55m

Belfast City

Sun 8/3

06:30-15:35

1 stop14h 05m

£477

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Wed 4/3

16:34-10:15

2 stops12h 41m

Belfast City

Thu 12/3

09:05-20:43

2 stops15h 38m

£477

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Thu 5/3

21:45-20:30

1 stop17h 45m

Belfast City

Thu 12/3

06:35-20:55

1 stop18h 20m

£480

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Sat 2/5

17:40-12:25

1 stop13h 45m

Belfast City

Sat 9/5

07:05-17:25

1 stop15h 20m

£484

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Mon 2/3

14:03-10:40

2 stops15h 37m

Belfast City

Mon 9/3

06:35-20:30

2 stops17h 55m

£486

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Fri 20/2

18:04-14:15

2 stops15h 11m

Belfast City

Mon 23/2

11:30-22:26

2 stops15h 56m

£486

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Sun 1/3

16:45-10:20

2 stops12h 35m

Belfast City

Sun 8/3

10:40-22:24

2 stops15h 44m

£486

Flights are sorted by cheapest return flights first.

Deals found on 1/2

Showing 1-10 of 49 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, American Airlines, and KLM fly from Maryland to Belfast in about 9h 50m. The time it takes to get you to your destination can typically vary by up to 10h 21m. 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, 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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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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