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Northern Ireland

$298+ Cheap flights from Maryland to Northern Ireland

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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BFS
Apr 19 — Apr 261
Sun 4/19
Sun 4/26
1 adult, Economy
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Cheap 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 March 20, 2026.

This Mytrip deal was found by Cheapflights users on 3/19. 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 4/268:30 pm
IAD
-
BFS
2 stops20h 00m
Multiple Airlines
Tue 5/127:35 am
BFS
-
IAD
3 stops36h 35m
Multiple Airlines
Deal found 3/19$736
This Trip.com deal was found by Cheapflights users on 3/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/291:20 pm
IAD
-
BFS
2 stops21h 15m
Multiple Airlines
Wed 5/65:55 am
BFS
-
IAD
2 stops34h 40m
Multiple Airlines
Deal found 3/15$778
This British Airways deal was found by Cheapflights users on 3/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:45 pm
PHL
-
BHD
1 stop15h 45m
British Airways
Fri 8/286:30 am
BHD
-
PHL
1 stop15h 10m
British Airways
Deal found 3/16$799
This Mytrip deal was found by Cheapflights users on 3/19. 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 4/268:30 pm
IAD
-
BHD
2 stops15h 50m
Multiple Airlines
Tue 5/1211:05 am
BHD
-
IAD
3 stops33h 05m
Multiple Airlines
Deal found 3/19$803
This British Airways deal was found by Cheapflights users on 3/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:45 pm
PHL
-
BHD
1 stop13h 10m
British Airways
Wed 9/304:05 pm
BHD
-
PHL
1 stop29h 35m
British Airways
Deal found 3/19$838
This Mytrip deal was found by Cheapflights users on 3/18. 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 5/28:30 pm
BWI
-
BFS
2 stops19h 10m
Multiple Airlines
Sat 5/99:40 pm
BFS
-
BWI
3 stops26h 45m
Multiple Airlines
Deal found 3/18$842
This American Airlines deal was found by Cheapflights users on 3/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:35 pm
PHL
-
BHD
1 stop14h 00m
American Airlines
Wed 9/306:30 am
BHD
-
PHL
2 stops15h 20m
American Airlines
Deal found 3/19$846
This FlightHub deal was found by Cheapflights users on 3/19. 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.
Sun 9/201:55 pm
PHL
-
BHD
2 stops15h 35m
British Airways
Thu 10/19:35 am
BHD
-
PHL
1 stop12h 05m
British Airways
Deal found 3/19$857
This Iberia deal was found by Cheapflights users on 3/15. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:40 pm
PHL
-
BHD
1 stop11h 05m
Multiple Airlines
Sat 5/97:05 pm
BHD
-
PHL
2 stops27h 35m
Multiple Airlines
Deal found 3/15$860
This FlightHub deal was found by Cheapflights users on 3/19. 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.
Sun 9/206:45 pm
PHL
-
BHD
1 stop10h 45m
British Airways
Tue 9/294:25 pm
BHD
-
PHL
2 stops25h 35m
British Airways
Deal found 3/19$861
This British Airways deal was found by Cheapflights users on 3/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:45 pm
PHL
-
BHD
1 stop12h 15m
British Airways
Fri 10/29:35 am
BHD
-
PHL
1 stop12h 05m
British Airways
Deal found 3/19$868
This British Airways deal was found by Cheapflights users on 3/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:15 pm
IAD
-
BHD
1 stop10h 15m
British Airways
Thu 9/108:35 pm
BHD
-
IAD
1 stop24h 15m
British Airways
Deal found 3/15$876

Find 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 March 20, 2026.

Round-trip from

$736
(Mytrip)

One-way from

$298
(American Airlines)
From Maryland to Northern Ireland
Search Deals
One-way flight from Maryland to Northern Ireland
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 March 20, 2026.
Use the filters below to find and compare flights from Maryland to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Belfast

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Sun 4/26

8:30 pm-9:30 pm

2 stops20h 00m

Belfast Intl

Tue 5/12

7:35 am-3:10 pm

3 stops36h 35m

$736

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Mon 8/24

6:45 pm-3:30 pm

1 stop15h 45m

Belfast City

Fri 8/28

6:30 am-4:40 pm

1 stop15h 10m

$799

BaltimoreBelfast

BWI - BFS

BWIBFS

Baltimore/Washington

Sat 5/2

8:30 pm-8:40 pm

2 stops19h 10m

Belfast Intl

Sat 5/9

9:40 pm-7:25 pm

3 stops26h 45m

$842

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Tue 4/28

7:40 pm-3:20 pm

2 stops14h 40m

Belfast City

Sat 5/9

7:05 pm-5:40 pm

2 stops27h 35m

$867

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Sun 9/6

7:15 pm-10:30 am

1 stop10h 15m

Belfast City

Thu 9/10

8:35 pm-5:25 pm

1 stop25h 50m

$876
Quickest round-trip

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Tue 4/28

6:40 pm-10:45 am

1 stop11h 05m

Belfast City

Sat 5/9

9:35 am-4:40 pm

1 stop12h 05m

$880

BaltimoreBelfast

BWI - BFS

BWIBFS

Baltimore/Washington

Tue 5/19

11:20 pm-11:20 pm

3 stops19h 00m

Belfast Intl

Thu 5/28

10:45 pm-7:25 pm

3 stops25h 40m

$888

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Sun 4/12

10:05 pm-8:35 pm

1 stop17h 30m

Belfast City

Sun 4/19

1:10 pm-12:40 am

2 stops16h 30m

$917

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Sun 4/12

3:27 pm-8:35 pm

2 stops24h 08m

Belfast City

Sun 4/19

8:10 pm-1:55 pm

2 stops22h 45m

$928

Washington, D.C.Belfast

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Wed 4/29

8:30 pm-9:00 pm

3 stops19h 30m

Belfast Intl

Wed 5/6

4:20 pm-8:35 pm

3 stops33h 15m

$938

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/15

Showing 1-10 of 43 resultsSorted by cheapest first
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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 15h 45m. The distance from Maryland to Northern Ireland is about 3260 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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