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Cheap flights from Maryland to Belfast from £159

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
20 Feb — 27 Feb1
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 21 January 2026.

Tue 17/319:20
IAD
-
BHD
1 stop12h 10m
British Airways
Tue 24/311:25
BHD
-
IAD
1 stop13h 30m
British Airways
Deal found 20/1£426
Tue 17/321:35
BWI
-
BHD
1 stop9h 55m
British Airways
Tue 24/310:00
BHD
-
BWI
1 stop13h 45m
British Airways
Deal found 20/1£426
Tue 17/316:34
DCA
-
BHD
2 stops14h 56m
British Airways
Tue 24/308:45
BHD
-
DCA
2 stops15h 58m
British Airways
Deal found 20/1£426
Tue 25/817:40
IAD
-
BHD
1 stop10h 20m
British Airways
Wed 2/906:30
BHD
-
IAD
1 stop18h 50m
British Airways
Deal found 18/1£438
Wed 26/819:25
BWI
-
BHD
1 stop13h 10m
British Airways
Wed 2/906:30
BHD
-
BWI
1 stop15h 45m
British Airways
Deal found 18/1£438
Sat 9/522:00
DCA
-
BHD
2 stops29h 40m
British Airways
Thu 21/509:35
BHD
-
DCA
2 stops16h 24m
British Airways
Deal found 19/1£439
Mon 17/819:40
PHL
-
BHD
1 stop12h 15m
Multiple Airlines
Mon 24/818:30
BHD
-
PHL
1 stop22h 50m
Multiple Airlines
Deal found 19/1£439
Mon 17/813:55
PHL
-
BHD
2 stops18h 00m
British Airways
Mon 24/818:30
BHD
-
PHL
1 stop27h 10m
British Airways
Deal found 19/1£444
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£451
Sun 15/214:16
DCA
-
BHD
2 stops15h 04m
British Airways
Sat 28/211:35
BHD
-
DCA
2 stops14h 55m
British Airways
Deal found 20/1£452
Wed 4/318:20
IAD
-
BHD
1 stop10h 55m
British Airways
Sun 8/309:10
BHD
-
IAD
1 stop11h 25m
British Airways
Deal found 19/1£454
Mon 4/517:40
IAD
-
BHD
2 stops14h 30m
British Airways
Mon 11/518:30
BHD
-
IAD
1 stop30h 50m
British Airways
Deal found 18/1£460

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 21 January 2026.

Round-trip from

£426

One-way from

£159
British Airways
  • British Airways
  • 17/3-24/3
  • 2 total stops
  • 25h 40m total
  • Maryland to Belfast
Search Deals
British Airways
  • British Airways
  • 5/5
  • 2 total stops
  • 14h 59m 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 21 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

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Tue 17/3

19:20-11:30

1 stop12h 10m

Belfast City

Tue 24/3

11:25-20:55

1 stop13h 30m

£426

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Tue 17/3

21:35-11:30

1 stop9h 55m

Belfast City

Tue 24/3

10:00-19:45

1 stop13h 45m

£426

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Tue 17/3

16:34-11:30

2 stops14h 56m

Belfast City

Tue 24/3

08:45-20:43

2 stops15h 58m

£426

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

£440

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

£440

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

£440

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

10:40-20:55

1 stop14h 15m

£451

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Mon 16/3

19:20-10:40

1 stop11h 20m

Belfast City

Sun 22/3

20:25-16:35

1 stop24h 10m

£452

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Sun 15/2

14:16-10:20

2 stops15h 04m

Belfast City

Sat 28/2

11:35-21:30

2 stops14h 55m

£452

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Wed 4/3

21:45-16:35

1 stop13h 50m

Belfast City

Sun 8/3

10:40-16:35

1 stop33h 55m

£454

Flights are sorted by cheapest return flights first.

Deals found on 18/1

Showing 1-10 of 52 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 fly from Maryland to Belfast in about 12h 10m. The time it takes to get you to your destination can typically vary by up to . There are 3390 mi between Maryland and Belfast.

  • 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 Washington, D.C. Reagan-National - 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

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

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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