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Cheap flights from Northern Ireland to Maryland from £477

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — BWI
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 7 November 2025.

Wed 3/1207:10BFS - IAD
3 stops37h 05mMultiple Airlines
Wed 10/1222:30IAD - BFS
2 stops16h 50mMultiple Airlines
Deal found 5/11£539
Wed 3/1214:15BHD - IAD
3 stops30h 00mMultiple Airlines
Wed 10/1222:30IAD - BHD
2 stops17h 20mMultiple Airlines
Deal found 5/11£545
Wed 3/1206:30BHD - IAD
1 stop14h 35mVirgin Atlantic
Wed 10/1218:05IAD - BHD
1 stop21h 55mVirgin Atlantic
Deal found 5/11£699
Wed 3/1206:30BHD - DCA
2 stops21h 27mDelta
Wed 10/1212:32DCA - BHD
2 stops23h 18mDelta
Deal found 5/11£703
Thu 4/1206:35BHD - DCA
2 stops17h 19mAmerican Airlines
Mon 8/1212:42DCA - BHD
2 stops16h 58mAmerican Airlines
Deal found 5/11£726
Thu 20/1111:05BHD - IAD
1 stop13h 50mAmerican Airlines
Mon 24/1117:29IAD - BHD
2 stops15h 46mAmerican Airlines
Deal found 5/11£742
Wed 19/1106:35BHD - IAD
1 stop18h 20mBritish Airways
Sun 23/1121:45IAD - BHD
1 stop14h 05mBritish Airways
Deal found 5/11£745
Wed 19/1106:35BHD - DCA
2 stops22h 12mBritish Airways
Sun 23/1116:51DCA - BHD
2 stops16h 04mBritish Airways
Deal found 5/11£750
Wed 3/1211:25BHD - BWI
1 stop12h 20mBritish Airways
Wed 10/1220:35BWI - BHD
1 stop11h 55mBritish Airways
Deal found 5/11£750
Wed 19/1106:35BHD - BWI
1 stop17h 10mBritish Airways
Sun 23/1117:46BWI - BHD
2 stops14h 29mBritish Airways
Deal found 5/11£765
Wed 19/1106:35BHD - BWI
1 stop17h 10mBritish Airways
Sat 22/1120:21BWI - BHD
2 stops35h 54mBritish Airways
Deal found 5/11£770
Thu 20/1110:40BHD - IAD
1 stop14h 15mBritish Airways
Sun 23/1113:58IAD - BHD
2 stops15h 22mBritish Airways
Deal found 5/11£775

Cheap 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 7 November 2025.

Round-trip from

£539

One-way from

£477
3/12-10/12
  • 3/12-10/12
  • 5 total stops
  • 53h 55m total
  • Northern Ireland to Maryland
Search Deals
British Airways
  • British Airways
  • 12/1
  • 1 total stop
  • 11h 20m 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 7 November 2025.
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.

BFS - IAD

BFSIAD

Belfast Intl

Wed 3/12

07:10-15:15

3 stops37h 05m

Washington, D.C. Dulles Intl

Wed 10/12

22:30-20:20

2 stops16h 50m

£539

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Wed 3/12

14:15-15:15

3 stops30h 00m

Washington, D.C. Dulles Intl

Wed 10/12

21:45-19:20

1 stop16h 35m

£642

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Wed 3/12

06:30-16:05

1 stop14h 35m

Washington, D.C. Dulles Intl

Wed 10/12

17:03-16:50

2 stops18h 47m

£699

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Wed 3/12

06:30-16:05

1 stop14h 35m

Washington, D.C. Dulles Intl

Wed 10/12

18:05-21:00

1 stop21h 55m

£699

BelfastWashington, D.C.

BHD - DCA

BHDDCA

Belfast City

Wed 3/12

06:30-22:57

2 stops21h 27m

Washington, D.C. Reagan-National

Wed 10/12

12:32-16:50

2 stops23h 18m

£703

BelfastBaltimore

BHD - BWI

BHDBWI

Belfast City

Wed 4/3

11:25-22:59

2 stops16h 34m

Baltimore/Washington

Wed 11/3

21:35-14:15

1 stop12h 40m

£713

BelfastWashington, D.C.

BHD - DCA

BHDDCA

Belfast City

Thu 4/12

06:35-18:54

2 stops17h 19m

Washington, D.C. Reagan-National

Mon 8/12

12:42-10:40

2 stops16h 58m

£726

BelfastBaltimore

BHD - BWI

BHDBWI

Belfast City

Fri 6/3

08:45-18:45

1 stop15h 00m

Baltimore/Washington

Tue 10/3

21:35-11:30

1 stop9h 55m

£739

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Thu 20/11

06:35-15:35

1 stop14h 00m

Washington, D.C. Dulles Intl

Mon 24/11

21:45-16:05

1 stop13h 20m

£742

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Wed 19/11

06:35-19:55

1 stop18h 20m

Washington, D.C. Dulles Intl

Sun 23/11

13:58-10:20

2 stops15h 22m

£745

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Showing 1-10 of 34 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 Delta, Virgin Atlantic, and American Airlines fly from Northern Ireland to Maryland in about 14h 35m. The time it takes to get you to your destination can typically vary by up to 2h 44m. There are 3390 mi between Northern Ireland and Maryland. This flight may include one or multiple stops.

  • 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

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