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Northern Ireland

$633+ Cheap flights from Maryland to Northern Ireland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BFS
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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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 October 30, 2025.

This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:05 pmIAD - BHD
1 stop17h 45mDelta
Sun 11/166:30 amBHD - IAD
1 stop14h 35mDelta
Deal found 10/29$655
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:05 pmIAD - BHD
1 stop21h 55mDelta
Wed 12/36:30 amBHD - IAD
2 stops21h 38mDelta
Deal found 10/30$665
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/125:30 pmDCA - BHD
2 stops18h 20mDelta
Sun 11/166:30 amBHD - DCA
2 stops16h 30mDelta
Deal found 10/28$669
This KLM deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:05 pmIAD - BHD
1 stop17h 45mKLM
Sun 11/166:30 amBHD - IAD
1 stop14h 35mKLM
Deal found 10/28$707
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/119:00 pmIAD - BFS
2 stops18h 25mMultiple Airlines
Thu 12/187:05 amBFS - IAD
2 stops17h 25mMultiple Airlines
Deal found 10/28$773
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:40 pmBWI - BFS
2 stops21h 55mMultiple Airlines
Thu 12/188:25 amBFS - BWI
2 stops15h 15mMultiple Airlines
Deal found 10/28$804
This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/149:00 pmIAD - BFS
2 stops17h 00mMultiple Airlines
Sun 12/217:10 amBFS - IAD
2 stops17h 20mMultiple Airlines
Deal found 10/30$837
This FlightHub deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/268:35 pmBWI - BHD
1 stop12h 40mBritish Airways
Wed 12/36:35 amBHD - BWI
2 stops16h 54mBritish Airways
Deal found 10/29$901
This Ovago deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/285:42 pmDCA - BHD
2 stops34h 28mMultiple Airlines
Fri 12/511:05 amBHD - DCA
3 stops25h 44mMultiple Airlines
Deal found 10/30$947
This Cheapflightsfares deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:05 pmIAD - BHD
2 stops11h 45mBritish Airways
Mon 11/36:50 pmBHD - IAD
2 stops29h 35mBritish Airways
Deal found 10/29$996
This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/135:05 pmIAD - BFS
2 stops15h 25mMultiple Airlines
Sat 12/208:25 amBFS - IAD
2 stops16h 05mMultiple Airlines
Deal found 10/30$1,012
This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/137:40 pmBWI - BFS
2 stops17h 50mMultiple Airlines
Sat 12/205:55 pmBFS - BWI
2 stops29h 45mMultiple Airlines
Deal found 10/29$1,205

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 October 30, 2025.

Round-trip from

$633
(Cheapflightsfares)

Popular in

June

Cheapest in

February
From Maryland to Northern Ireland
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($183 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($45 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated October 30, 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

Mon 3/16

7:20 pm-10:40 am

1 stop11h 20m

Belfast City

Sun 3/22

9:10 am-4:40 pm

1 stop11h 30m

$633

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Thu 3/5

6:20 pm-10:20 am

1 stop11h 00m

Belfast City

Thu 3/12

9:05 am-4:35 pm

1 stop11h 30m

$633

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Sat 2/28

6:20 pm-9:10 am

1 stop9h 50m

Belfast City

Sat 3/7

9:15 am-3:35 pm

1 stop11h 20m

$639

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Sat 2/28

8:35 pm-2:15 pm

1 stop12h 40m

Belfast City

Sat 3/7

6:35 am-6:45 pm

1 stop17h 10m

$639

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Sun 4/26

7:15 pm-11:30 am

1 stop11h 15m

Belfast City

Sun 5/3

11:00 am-5:25 pm

1 stop11h 25m

$648

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Wed 11/26

6:05 pm-4:50 pm

1 stop17h 45m

Belfast City

Wed 12/3

5:20 pm-4:05 pm

1 stop27h 45m

$655

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Wed 11/12

6:05 pm-4:50 pm

1 stop17h 45m

Belfast City

Sun 11/16

6:30 am-4:05 pm

1 stop14h 35m

$655

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Fri 11/28

6:05 pm-4:50 pm

1 stop17h 45m

Belfast City

Fri 12/5

6:30 am-4:05 pm

1 stop14h 35m

$655

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Sat 2/28

3:59 pm-11:10 am

2 stops14h 11m

Belfast City

Sat 3/7

11:35 am-9:30 pm

2 stops14h 55m

$657

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Mon 3/16

4:04 pm-10:40 am

2 stops14h 36m

Belfast City

Sun 3/22

10:40 am-10:46 pm

2 stops16h 06m

$657

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

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 round-trip 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?

    Departing from Maryland to Northern Ireland will take you 11h 20m. The distance from Maryland to Northern Ireland is about 3390 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 vacation 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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