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Northern Ireland

$389+ Cheap flights from Baltimore (BWI) 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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BFS
Mar 25 — Apr 11
Wed 3/25
Wed 4/1
1 adult, Economy
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Cheap flight deals from Baltimore to Northern Ireland

Cheapest flights from Baltimore to Northern Ireland
Explore the most affordable flight options available from Baltimore to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2026.

This Mytrip deal was found by Cheapflights users on 2/21. 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.
Tue 4/78:30 pm
BWI
-
BFS
2 stops13h 45m
Multiple Airlines
Wed 4/157:30 am
BFS
-
BWI
2 stops16h 55m
Multiple Airlines
Deal found 2/21$634
This Cheapflightsfares deal was found by Cheapflights users on 2/21. 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.
Tue 4/79:30 pm
BWI
-
BHD
1 stop12h 50m
British Airways
Wed 4/1510:05 am
BHD
-
BWI
1 stop14h 35m
British Airways
Deal found 2/21$657
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Wed 3/412:38 pm
BWI
-
BHD
2 stops16h 37m
American Airlines
Thu 3/1210:40 am
BHD
-
BWI
2 stops16h 53m
American Airlines
Deal found 2/20$658
This Cheapflightsfares deal was found by Cheapflights users on 2/22. 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 4/309:30 pm
BWI
-
BHD
1 stop16h 55m
British Airways
Tue 5/1212:40 pm
BHD
-
BWI
1 stop12h 00m
British Airways
Deal found 2/22$667
This Mytrip deal was found by Cheapflights users on 2/22. 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.
Wed 4/88:30 pm
BWI
-
BFS
2 stops15h 35m
Multiple Airlines
Wed 4/157:35 am
BFS
-
BWI
2 stops16h 50m
Multiple Airlines
Deal found 2/22$673
This Air France deal was found by Cheapflights users on 2/22. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/243:35 pm
BWI
-
BHD
2 stops21h 15m
Multiple Airlines
Tue 3/315:30 pm
BHD
-
BWI
2 stops28h 19m
Multiple Airlines
Deal found 2/22$682
This Mytrip deal was found by Cheapflights users on 2/21. 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.
Tue 4/78:30 pm
BWI
-
BHD
2 stops14h 30m
Multiple Airlines
Wed 4/157:00 am
BHD
-
BWI
2 stops17h 25m
Multiple Airlines
Deal found 2/21$695
This oojo deal was found by Cheapflights users on 2/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/249:35 pm
BWI
-
BHD
1 stop9h 55m
British Airways
Tue 3/318:25 pm
BHD
-
BWI
1 stop28h 15m
British Airways
Deal found 2/22$725
This British Airways deal was found by Cheapflights users on 2/20. 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.
Fri 10/29:30 pm
BWI
-
BHD
1 stop13h 00m
British Airways
Fri 10/911:00 am
BHD
-
BWI
1 stop13h 40m
British Airways
Deal found 2/20$793
This oojo deal was found by Cheapflights users on 2/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/179:35 pm
BWI
-
BHD
1 stop12h 00m
British Airways
Sun 5/316:30 am
BHD
-
BWI
1 stop18h 15m
British Airways
Deal found 2/21$819
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Wed 4/18:30 pm
BWI
-
BFS
2 stops14h 25m
Multiple Airlines
Mon 4/137:35 pm
BFS
-
BWI
3 stops28h 50m
Multiple Airlines
Deal found 2/20$854
This oojo deal was found by Cheapflights users on 2/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/88:30 pm
BWI
-
CAL
2 stops15h 45m
Multiple Airlines
Wed 4/155:35 pm
CAL
-
BWI
2 stops30h 50m
Multiple Airlines
Deal found 2/22$858

Find flight deals from Baltimore to Northern Ireland

Keep the following information in mind while searching for Baltimore to Northern Ireland flight deals. Data was last updated February 23, 2026.

Round-trip from

$634
(Mytrip)

One-way from

$379
(Kiwi.com)
From Baltimore/Washington to Northern Ireland
Search Deals
One-way flight from Baltimore/Washington to Northern Ireland
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore 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 February 23, 2026.
Use the filters below to find and compare flights from Baltimore to Northern Ireland that are best for you.

Fly from

Baltimore

Fly to

Northern Ireland

Route

Depart

Return

Price

BaltimoreBelfast

BWI - BFS

BWIBFS

Baltimore/Washington

Tue 4/7

8:30 pm-3:15 pm

2 stops13h 45m

Belfast Intl

Wed 4/15

7:30 am-7:25 pm

2 stops16h 55m

$634

BaltimoreBelfast

BWI - BFS

BWIBFS

Baltimore/Washington

Wed 4/8

8:30 pm-5:05 pm

2 stops15h 35m

Belfast Intl

Wed 4/15

7:35 am-7:25 pm

2 stops16h 50m

$673

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Tue 4/7

8:30 pm-4:00 pm

2 stops14h 30m

Belfast City

Wed 4/15

7:00 am-7:25 pm

2 stops17h 25m

$695

BaltimoreBelfast

BWI - BFS

BWIBFS

Baltimore/Washington

Wed 4/1

8:30 pm-3:55 pm

2 stops14h 25m

Belfast Intl

Mon 4/13

7:35 pm-7:25 pm

3 stops28h 50m

$854

BaltimoreCampbeltown

BWI - CAL

BWICAL

Baltimore/Washington

Wed 4/8

8:30 pm-5:15 pm

2 stops15h 45m

Campbeltown Machrihanish

Wed 4/15

5:35 pm-7:25 pm

2 stops30h 50m

$858

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Thu 4/2

9:30 pm-6:45 pm

1 stop16h 15m

Belfast City

Tue 4/7

8:25 pm-7:40 pm

1 stop28h 15m

$865

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Thu 4/30

10:42 am-9:20 am

2 stops17h 38m

Belfast City

Tue 5/12

5:30 pm-5:24 pm

2 stops28h 54m

$937

BaltimoreBelfast

BWI - BFS

BWIBFS

Baltimore/Washington

Sun 5/17

8:30 pm-9:00 pm

2 stops19h 30m

Belfast Intl

Sun 5/31

8:45 pm-7:25 pm

3 stops27h 40m

$1,022

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Thu 4/2

9:30 pm-7:25 pm

1 stop16h 55m

Belfast City

Tue 4/7

6:30 pm-7:40 pm

2 stops30h 10m

$1,061

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Wed 5/27

11:05 am-9:20 am

2 stops17h 15m

Belfast City

Mon 6/1

9:50 am-11:17 pm

2 stops18h 27m

$1,079

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 19 results
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Best time to book a flight from Baltimore to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Baltimore 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 Baltimore 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 Baltimore 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 airport do you fly from for flights from Baltimore to Northern Ireland?

    Most people fly from Baltimore/Washington (BWI) if they book a flight from Baltimore to Northern Ireland. Baltimore/Washington is conveniently located just 8.5 mi from Baltimore’s city center.

  • How long is the flight from Baltimore to Northern Ireland?

    A quick flight from Baltimore to Northern Ireland can take about 16h 15m. British Airways provides one of the quickest options available for as low as $865. The distance from Baltimore to Northern Ireland is about 3348 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Baltimore to Northern Ireland?

    While some choose either Baltimore/Washington - Belfast City or Baltimore/Washington - Campbeltown Machrihanish, Baltimore/Washington - Belfast Intl is the most popular route from Baltimore to Northern Ireland.

  • Can I find deals for flights from Baltimore to Northern Ireland that include hotel bookings?

    Yes. In addition to deals on Baltimore to Northern Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Northern Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Northern Ireland.

  • Can I find deals for business class flights from Baltimore to Northern Ireland?

    Yes. Cheapflights offers flight deals from Baltimore 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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