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Cheap flights from Maryland to Northern Ireland from £224

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BFS
27 Apr — 4 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Maryland to Northern Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Maryland to Northern Ireland
Explore the most affordable flight options available from Maryland to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2026.

Sun 10/520:30
IAD
-
BFS
2 stops20h 00m
Multiple Airlines
Sun 17/520:20
BFS
-
IAD
3 stops47h 50m
Multiple Airlines
Deal found 26/3£545
Sat 9/520:30
IAD
-
BFS
2 stops19h 10m
Multiple Airlines
Sat 16/507:40
BFS
-
IAD
3 stops35h 35m
Multiple Airlines
Deal found 25/3£570
Sat 9/520:30
BWI
-
BFS
2 stops19h 10m
Multiple Airlines
Sat 16/507:40
BFS
-
BWI
3 stops19h 35m
Multiple Airlines
Deal found 25/3£577
Mon 17/818:45
PHL
-
BHD
1 stop13h 10m
British Airways
Mon 31/818:30
BHD
-
PHL
1 stop27h 10m
British Airways
Deal found 24/3£626
Sun 16/818:45
PHL
-
BHD
1 stop10h 45m
British Airways
Thu 3/909:35
BHD
-
PHL
1 stop12h 05m
British Airways
Deal found 24/3£630
Sun 16/815:40
PHL
-
BHD
2 stops13h 50m
British Airways
Tue 1/906:30
BHD
-
PHL
1 stop15h 10m
British Airways
Deal found 24/3£644
Tue 21/413:42
PHL
-
BHD
2 stops14h 18m
British Airways
Mon 27/419:35
BHD
-
PHL
1 stop21h 35m
British Airways
Deal found 24/3£647
Sat 15/818:45
PHL
-
BHD
1 stop10h 20m
British Airways
Wed 2/906:30
BHD
-
PHL
1 stop15h 10m
British Airways
Deal found 24/3£667
Mon 28/918:45
PHL
-
BHD
1 stop13h 10m
British Airways
Fri 2/1006:30
BHD
-
PHL
1 stop15h 10m
British Airways
Deal found 26/3£668
Tue 18/815:40
PHL
-
BHD
2 stops14h 05m
British Airways
Tue 1/906:30
BHD
-
PHL
2 stops17h 00m
British Airways
Deal found 24/3£673
Thu 20/818:45
PHL
-
BHD
1 stop15h 45m
British Airways
Wed 2/906:30
BHD
-
PHL
1 stop15h 10m
British Airways
Deal found 24/3£676
Sun 23/819:15
IAD
-
BHD
1 stop10h 15m
British Airways
Thu 10/909:35
BHD
-
IAD
1 stop11h 15m
British Airways
Deal found 24/3£681

Find flight deals from Maryland to Northern Ireland

Keep the following information in mind while searching for Maryland to Northern Ireland flight deals. Data was last updated 28 March 2026.

Round-trip from

£545

One-way from

£224
10/5-17/5
  • 10/5-17/5
  • 5 total stops
  • 67h 50m total
  • Maryland to Northern Ireland
Search Deals
British Airways
  • British Airways
  • 15/9
  • 2 total stops
  • 29h 30m total
  • Maryland to Northern Ireland
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Maryland to Northern Ireland 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 28 March 2026.
Use the filters below to find and compare flights from Maryland to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Washington, D.C.Belfast

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Sun 10/5

20:30-21:30

2 stops20h 00m

Belfast Intl

Sun 17/5

20:20-15:10

3 stops47h 50m

£545

Washington, D.C.Belfast

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Sat 9/5

20:30-20:40

2 stops19h 10m

Belfast Intl

Sat 16/5

07:40-14:15

3 stops35h 35m

£570

BaltimoreBelfast

BWI - BFS

BWIBFS

Baltimore/Washington

Sat 9/5

20:30-20:40

2 stops19h 10m

Belfast Intl

Sat 16/5

07:40-22:15

3 stops19h 35m

£577

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Tue 18/8

18:45-10:45

1 stop11h 00m

Belfast City

Thu 3/9

09:35-16:40

1 stop12h 05m

£630

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Mon 17/8

18:45-12:55

1 stop13h 10m

Belfast City

Thu 3/9

09:35-16:40

1 stop12h 05m

£630

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Mon 17/8

18:45-12:55

1 stop13h 10m

Belfast City

Tue 1/9

09:40-16:40

1 stop12h 00m

£630

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Tue 21/4

15:25-15:20

2 stops18h 55m

Belfast City

Mon 27/4

19:35-13:55

2 stops23h 20m

£689
Fastest return journey

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Mon 24/8

21:30-12:55

1 stop10h 25m

Belfast City

Wed 2/9

10:05-17:15

1 stop12h 10m

£696

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Wed 2/9

14:54-13:35

2 stops17h 41m

Belfast City

Mon 12/10

19:35-18:27

2 stops27h 52m

£697

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Tue 28/4

18:40-10:45

1 stop11h 05m

Belfast City

Sat 9/5

09:35-16:35

1 stop12h 00m

£697

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 47 resultsSorted by cheapest first
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Best time to book a flight from Maryland to Northern Ireland

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

    For as low as £630, British Airways can have you in Northern Ireland from Maryland in 11h. There are 3260 mi between Maryland and Northern Ireland. Both multi-stop and direct flights can be found to your destination and back.

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

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

  • How can I find direct flights from Maryland to Northern Ireland?

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

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

    Yes. Cheapflights offers flight deals from Maryland to Northern Ireland 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 Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Dulles Intl to Gatwick flights
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Dulles Intl to London City flights
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Newark to Edinburgh flights
George Bush Intcntl to Heathrow flights
Los Angeles to London City flights
Minneapolis to Heathrow flights
O'Hare Intl to Gatwick flights
Tampa to Heathrow flights
Boston to Edinburgh flights
San Francisco to Gatwick flights
O'Hare Intl to Stansted flights
O'Hare Intl to London City flights
Philadelphia to Heathrow flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Maryland to Northern Ireland?

Cheapflights makes it easy to find Maryland to Northern Ireland 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 Northern Ireland?

Cheapflights helps you find that perfect flight to Northern Ireland from Maryland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Maryland to Northern Ireland with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Of course! You can now track prices for flights from Maryland to Northern Ireland 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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