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Cheap flights from Maryland to Northern Ireland from £487

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BFS
13 12월 — 20 12월1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Maryland to Northern Ireland

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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 13 11월 2025.

목 11/1218:20IAD - BHD
1 stop19h 30mAmerican Airlines
목 18/1206:35BHD - IAD
1 stop14h 00mAmerican Airlines
Deal found 11/11£487
수 26/1118:05IAD - BHD
1 stop17h 45mMultiple Airlines
수 3/1217:20BHD - IAD
1 stop27h 45mMultiple Airlines
Deal found 12/11£497
월 1/1218:05IAD - BHD
1 stop17h 45mDelta
일 14/1217:20BHD - IAD
2 stops34h 48mDelta
Deal found 11/11£502
월 1/1217:03DCA - BHD
2 stops18h 47mDelta
일 14/1217:20BHD - DCA
2 stops29h 39mDelta
Deal found 11/11£502
일 7/1216:05PHL - BHD
2 stops13h 15mAmerican Airlines
일 14/1206:30BHD - PHL
1 stop11h 35mAmerican Airlines
Deal found 10/11£506
수 26/1116:35DCA - BHD
2 stops19h 15mDelta
수 3/1206:30BHD - DCA
2 stops17h 10mDelta
Deal found 12/11£508
월 1/1217:30IAD - BFS
2 stops21h 45mMultiple Airlines
일 14/1222:45BFS - IAD
3 stops44h 50mMultiple Airlines
Deal found 11/11£529
목 11/1217:05IAD - BFS
2 stops12h 25mMultiple Airlines
목 18/1207:05BFS - IAD
2 stops17h 25mMultiple Airlines
Deal found 11/11£535
수 19/1114:59DCA - BHD
2 stops20h 51mKLM
일 23/1106:30BHD - DCA
2 stops15h 30mKLM
Deal found 10/11£550
일 14/1221:45IAD - BHD
1 stop28h 55mBritish Airways
수 7/111:25BHD - IAD
1 stop33h 10mBritish Airways
Deal found 12/11£567
월 1/1217:30IAD - BHD
2 stops22h 20mMultiple Airlines
일 14/1207:00BHD - IAD
3 stops37h 15mMultiple Airlines
Deal found 11/11£570
목 11/1221:00IAD - BHD
2 stops15h 20mAer Lingus
목 18/1211:05BHD - IAD
2 stops13h 25mAer Lingus
Deal found 11/11£583

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 13 11월 2025.

Round-trip from

£481

Popular in

June

Cheapest in

February

Average price

£537
British Airways
  • British Airways
  • 5/3-12/3
  • 2 total stops
  • 25h 00m total
  • Maryland to Northern Ireland
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£113 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£26 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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 13 11월 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

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

목 11/12

18:20-18:50

1 stop19h 30m

Belfast City

목 18/12

06:35-15:35

1 stop14h 00m

£487

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

월 16/3

22:45-14:15

1 stop11h 30m

Belfast City

일 22/3

17:35-16:35

1 stop27h 00m

£489

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

일 10/5

21:30-13:05

1 stop10h 35m

Belfast City

일 17/5

13:00-19:40

1 stop11h 40m

£492

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

수 26/11

18:05-16:50

1 stop17h 45m

Belfast City

수 3/12

17:20-16:05

1 stop27h 45m

£497

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

월 16/3

16:04-10:40

2 stops14h 36m

Belfast City

일 22/3

10:40-22:46

2 stops16h 06m

£498

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

월 1/12

18:05-16:50

1 stop17h 45m

Belfast City

일 14/12

17:20-23:08

2 stops34h 48m

£502

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

월 1/12

17:03-16:50

2 stops18h 47m

Belfast City

일 14/12

17:20-17:59

2 stops29h 39m

£502

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

일 5/4

18:45-13:05

1 stop13h 20m

Belfast City

목 9/4

06:35-16:40

1 stop15h 05m

£505

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

일 7/12

16:05-10:20

2 stops13h 15m

Belfast City

일 14/12

06:30-13:05

1 stop11h 35m

£506

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

월 16/3

19:59-16:50

2 stops16h 51m

Belfast City

일 22/3

06:30-17:05

1 stop14h 35m

£508

Flights are sorted by cheapest return flights first.

Deals found on 11/11

Showing 1-10 of 30 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.

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 £489, American Airlines can have you in Northern Ireland from Maryland in 11h 30m. There are 3390 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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