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Cheap flights from Maryland to Northern Ireland from £219

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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BFS
9 Jul — 16 Jul1
1 adult

Cheap 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 4 July 2025.

Round-trip from

£427

One-way from

£219

Popular in

June

Cheapest in

August

Average price

£750
15/10-20/10
  • 15/10-20/10
  • 4 total stops
  • 39h 15m total
  • Maryland to Northern Ireland
Search Deals
3/8
  • 3/8
  • 2 total stops
  • 54h 36m total
  • Maryland to Northern Ireland
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£117 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Maryland to Northern Ireland

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 4 July 2025.

Wed 15/1018:50BWI - BFS
2 stops23h 20mMultiple Airlines
Mon 20/1006:45BFS - BWI
2 stops15h 55mMultiple Airlines
Deal found 3/7£427
Thu 9/1015:25DCA - BHD
2 stops14h 45mBritish Airways
Mon 13/1013:50BHD - DCA
2 stops14h 07mBritish Airways
Deal found 3/7£464
Wed 15/1015:06BWI - BHD
2 stops17h 24mAmerican Airlines
Mon 20/1006:40BHD - BWI
2 stops18h 24mAmerican Airlines
Deal found 3/7£475
Thu 9/1017:41IAD - BHD
2 stops14h 34mBritish Airways
Mon 13/1019:30BHD - IAD
2 stops24h 30mBritish Airways
Deal found 3/7£477
Thu 21/819:45BWI - BHD
2 stops18h 00mBritish Airways
Mon 25/819:30BHD - BWI
2 stops27h 33mBritish Airways
Deal found 2/7£477
Mon 6/1020:30IAD - BHD
2 stops16h 00mMultiple Airlines
Wed 15/1006:50BHD - IAD
2 stops20h 20mMultiple Airlines
Deal found 2/7£489
Tue 12/822:15PHL - BHD
1 stop14h 15mAmerican Airlines
Tue 19/816:25BHD - PHL
1 stop25h 45mAmerican Airlines
Deal found 2/7£514
Thu 11/909:20PHL - BFS
3 stops25h 55mMultiple Airlines
Mon 29/906:10BFS - PHL
2 stops19h 45mMultiple Airlines
Deal found 2/7£516
Mon 8/922:15PHL - BHD
1 stop12h 25mBritish Airways
Mon 15/918:30BHD - PHL
1 stop26h 00mBritish Airways
Deal found 3/7£516
Sat 4/1017:25IAD - BHD
1 stop18h 30mDelta
Tue 14/1006:30BHD - IAD
1 stop14h 05mDelta
Deal found 2/7£520
Mon 6/1019:50IAD - BHD
2 stops16h 05mKLM
Thu 16/1017:25BHD - IAD
1 stop27h 10mKLM
Deal found 2/7£524
Wed 22/1017:25BWI - BHD
2 stops18h 30mDelta
Tue 28/1006:30BHD - BWI
2 stops20h 26mDelta
Deal found 3/7£531

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 4 July 2025.
Use the filters below to find and compare flights from Maryland to Northern Ireland that are best for you.

Fly from

Maryland

Fly to

Northern Ireland

Route

Depart

Return

Price

BaltimoreBelfast

BWI - BFS

BWIBFS

Baltimore/Washington

Wed 15/10

18:50-23:10

2 stops23h 20m

Belfast Intl

Mon 20/10

06:45-17:40

2 stops15h 55m

£427

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Thu 9/10

15:25-11:10

2 stops14h 45m

Belfast City

Mon 13/10

13:50-22:57

2 stops14h 07m

£464

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Wed 15/10

15:06-13:30

2 stops17h 24m

Belfast City

Mon 20/10

06:40-20:04

2 stops18h 24m

£475

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Thu 9/10

17:41-13:15

2 stops14h 34m

Belfast City

Mon 13/10

19:30-15:00

2 stops24h 30m

£477

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Thu 21/8

19:45-18:45

2 stops18h 00m

Belfast City

Mon 25/8

19:30-18:03

2 stops27h 33m

£477

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Mon 6/10

20:30-17:30

2 stops16h 00m

Belfast City

Wed 15/10

06:50-22:10

2 stops20h 20m

£489

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Tue 12/8

22:15-17:30

1 stop14h 15m

Belfast City

Tue 19/8

16:25-13:10

1 stop25h 45m

£514

PhiladelphiaBelfast

PHL - BFS

PHLBFS

Philadelphia

Thu 11/9

09:20-16:15

3 stops25h 55m

Belfast Intl

Mon 29/9

06:10-20:55

2 stops19h 45m

£516

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Mon 8/9

22:15-15:40

1 stop12h 25m

Belfast City

Mon 15/9

18:30-15:30

1 stop26h 00m

£516

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Sat 4/10

17:25-16:55

1 stop18h 30m

Belfast City

Tue 14/10

06:30-15:35

1 stop14h 05m

£520

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Showing 1-10 of 31 results
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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.

Reviews of airlines servicing Northern Ireland

Get insights into the airlines that provide service to Northern Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Northern Ireland. Reviews last updated 4 July 2025.
See what other customers who have flown with Delta, KLM, andFinnair from Maryland to Northern Ireland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,982 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very Good
7,982 reviews
Delta
8.0
Very Good
7,982 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,367 reviews
Delta
8.0
Very Good
7,982 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,306 reviews
Delta
8.0
Very Good
7,982 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
654 reviews
Delta
8.0
Very Good
7,982 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very Good
7,982 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines to fly from Maryland to Northern Ireland one-way?

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at £300. Virgin Atlantic flights start at £306 while deals on Aer Lingus start at £396 one-way.

  • 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.

  • What is the cheapest month to book a flight from Maryland to Northern Ireland?

    Currently, January is the cheapest month in which you can book a flight from Maryland to Northern Ireland (average of £67). Flying from Maryland to Northern Ireland in July is currently the most expensive (average of £90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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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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.

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