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Cheap flights from Northern Ireland to Maryland from £535

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — BWI
21 Feb — 28 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to Maryland

Enter your travel dates to find the best prices.

Cheapest flights from Northern Ireland to Maryland
Explore the most affordable flight options available from Northern Ireland to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2026.

Thu 5/317:45
BHD
-
IAD
1 stop26h 50m
British Airways
Mon 9/319:20
IAD
-
BHD
1 stop11h 20m
British Airways
Deal found 19/1£535
Wed 11/211:25
BHD
-
DCA
2 stops17h 09m
British Airways
Sun 15/214:16
DCA
-
BHD
2 stops15h 04m
British Airways
Deal found 19/1£561
Thu 12/206:35
BHD
-
DCA
2 stops17h 20m
British Airways
Mon 16/222:30
DCA
-
BHD
2 stops28h 55m
British Airways
Deal found 20/1£562
Wed 4/219:25
BHD
-
IAD
2 stops26h 05m
British Airways
Sun 8/221:45
IAD
-
BHD
1 stop14h 05m
British Airways
Deal found 21/1£570
Thu 5/220:00
BHD
-
BWI
2 stops30h 18m
British Airways
Mon 9/211:13
BWI
-
BHD
2 stops23h 52m
British Airways
Deal found 19/1£613
Sat 7/323:10
BFS
-
IAD
3 stops45h 05m
Multiple Airlines
Sat 14/318:30
IAD
-
BFS
2 stops25h 20m
Multiple Airlines
Deal found 21/1£615
Thu 12/209:05
BHD
-
BWI
2 stops18h 21m
British Airways
Mon 16/212:16
BWI
-
BHD
2 stops17h 24m
British Airways
Deal found 21/1£637
Sat 7/308:10
BFS
-
BWI
2 stops15h 30m
Multiple Airlines
Sat 14/320:40
BWI
-
BFS
2 stops14h 45m
Multiple Airlines
Deal found 21/1£898
Wed 15/410:05
BHD
-
BWI
1 stop14h 35m
American Airlines
Mon 20/421:30
BWI
-
BHD
1 stop10h 25m
American Airlines
Deal found 21/1£1,064
Tue 14/409:40
BHD
-
IAD
1 stop12h 45m
British Airways
Mon 20/422:25
IAD
-
BHD
1 stop12h 05m
British Airways
Deal found 21/1£1,076
Tue 14/420:25
BHD
-
IAD
1 stop26h 00m
British Airways
Thu 23/419:15
IAD
-
BHD
1 stop15h 15m
British Airways
Deal found 21/1£1,083
Wed 15/409:50
BHD
-
BWI
2 stops14h 50m
British Airways
Mon 20/421:30
BWI
-
BHD
1 stop13h 00m
British Airways
Deal found 21/1£1,087

Find flight deals from Northern Ireland to Maryland

Keep the following information in mind while searching for Northern Ireland to Maryland flight deals. Data was last updated 22 January 2026.

Round-trip from

£535
British Airways
  • British Airways
  • 5/3-9/3
  • 2 total stops
  • 38h 10m total
  • Northern Ireland to Maryland
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Northern Ireland to Maryland 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 22 January 2026.
Use the filters below to find and compare flights from Northern Ireland to Maryland that are best for you.

Fly from

Northern Ireland

Fly to

Maryland

Route

Depart

Return

Price

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Thu 5/3

06:35-15:35

1 stop14h 00m

Washington, D.C. Dulles Intl

Mon 9/3

16:46-14:15

2 stops17h 29m

£535

BelfastWashington, D.C.

BHD - DCA

BHDDCA

Belfast City

Wed 11/2

11:25-23:34

2 stops17h 09m

Washington, D.C. Reagan-National

Sun 15/2

14:16-10:20

2 stops15h 04m

£561

BelfastWashington, D.C.

BHD - DCA

BHDDCA

Belfast City

Thu 12/2

11:05-23:00

2 stops16h 55m

Washington, D.C. Reagan-National

Mon 16/2

17:00-14:15

2 stops16h 15m

£561

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Wed 4/2

19:25-16:30

2 stops26h 05m

Washington, D.C. Dulles Intl

Sun 8/2

21:45-16:50

1 stop14h 05m

£570

BelfastBaltimore

BHD - BWI

BHDBWI

Belfast City

Thu 5/2

20:00-21:18

2 stops30h 18m

Baltimore/Washington

Mon 9/2

11:13-16:05

2 stops23h 52m

£613

BelfastBaltimore

BHD - BWI

BHDBWI

Belfast City

Thu 12/2

20:00-19:04

2 stops28h 04m

Baltimore/Washington

Mon 16/2

12:16-10:40

2 stops17h 24m

£613

BelfastWashington, D.C.

BFS - IAD

BFSIAD

Belfast Intl

Sat 7/3

23:10-15:15

3 stops45h 05m

Washington, D.C. Dulles Intl

Sat 14/3

18:30-23:50

2 stops25h 20m

£615

BelfastBaltimore

BFS - BWI

BFSBWI

Belfast Intl

Sat 7/3

08:10-18:40

2 stops15h 30m

Baltimore/Washington

Sat 14/3

20:40-15:25

2 stops14h 45m

£898

BelfastBaltimore

BHD - BWI

BHDBWI

Belfast City

Wed 15/4

06:30-19:40

1 stop18h 10m

Baltimore/Washington

Tue 21/4

21:30-15:20

1 stop12h 50m

£1,064

BelfastWashington, D.C.

BHD - DCA

BHDDCA

Belfast City

Fri 17/4

12:00-22:17

2 stops15h 17m

Washington, D.C. Reagan-National

Tue 21/4

13:45-10:45

2 stops16h 00m

£1,110

Flights are sorted by cheapest return flights first.

Deals found on 19/1

Showing 1-10 of 15 results
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Best time to book a flight from Northern Ireland to Maryland

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

    Airlines like British Airways fly from Northern Ireland to Maryland in about 14h. The time it takes to get you to your destination can typically vary by up to . There are 3390 mi between Northern Ireland and Maryland.

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

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

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

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

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

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

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