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$547+ Cheap flights from Baltimore (BWI) 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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BFS
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Cheap 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 November 26, 2025.

Round-trip from

$547
(oojo)

Popular in

June

Cheapest in

February

Average price

$705
From Baltimore/Washington to Northern Ireland
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($196 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Find 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 November 26, 2025.

This oojo deal was found by Cheapflights users on 11/26. 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 11/268:35 pmBWI - BHD
1 stop15h 00mBritish Airways
Wed 12/36:35 amBHD - BWI
1 stop17h 10mBritish Airways
Deal found 11/26$842
This Delta deal was found by Cheapflights users on 11/24. 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 11/262:35 pmBWI - BHD
2 stops21h 15mDelta
Wed 12/36:30 amBHD - BWI
2 stops17h 32mDelta
Deal found 11/24$916
This FlightHub deal was found by Cheapflights users on 11/24. 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.
Sat 12/278:35 pmBWI - BHD
1 stop12h 40mBritish Airways
Thu 1/16:35 amBHD - BWI
2 stops15h 27mBritish Airways
Deal found 11/24$1,544
This FlightHub deal was found by Cheapflights users on 11/24. 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.
Thu 12/258:35 pmBWI - BHD
1 stop12h 25mBritish Airways
Thu 1/16:35 amBHD - BWI
2 stops15h 27mBritish Airways
Deal found 11/24$1,576
This oojo deal was found by Cheapflights users on 11/24. 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.
Fri 12/268:35 pmBWI - BHD
1 stop15h 40mBritish Airways
Thu 1/16:35 amBHD - BWI
2 stops17h 50mBritish Airways
Deal found 11/24$1,842
This Orbitz deal was found by Cheapflights users on 11/24. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/268:35 pmBWI - BHD
1 stop15h 40mMultiple Airlines
Thu 1/111:05 amBHD - BWI
1 stop12h 40mMultiple Airlines
Deal found 11/24$2,232
This Finnair deal was found by Cheapflights users on 11/24. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:35 pmBWI - BHD
1 stop12h 25mFinnair
Wed 12/3111:25 amBHD - BWI
1 stop12h 20mFinnair
Deal found 11/24$3,022
This Finnair deal was found by Cheapflights users on 11/24. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:35 pmBWI - BHD
1 stop12h 25mFinnair
Thu 1/111:05 amBHD - BWI
1 stop12h 40mFinnair
Deal found 11/24$3,023

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 November 26, 2025.
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 - BHD

BWIBHD

Baltimore/Washington

Wed 1/21

8:35 pm-2:15 pm

1 stop12h 40m

Belfast City

Wed 1/28

12:25 pm-6:45 pm

1 stop11h 20m

$547

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Wed 2/11

8:35 pm-2:15 pm

1 stop12h 40m

Belfast City

Sun 2/15

10:40 am-6:45 pm

1 stop13h 05m

$605

BaltimoreBelfast

BWI - BFS

BWIBFS

Baltimore/Washington

Wed 1/21

7:40 pm-5:55 pm

2 stops17h 15m

Belfast Intl

Wed 1/28

6:30 am-6:40 pm

2 stops17h 10m

$638

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Sat 1/10

8:35 pm-2:15 pm

1 stop12h 40m

Belfast City

Sat 1/17

6:35 am-6:45 pm

1 stop17h 10m

$640

BaltimoreBelfast

BWI - BFS

BWIBFS

Baltimore/Washington

Fri 1/9

7:40 pm-3:10 pm

2 stops14h 30m

Belfast Intl

Fri 1/16

8:05 am-6:40 pm

2 stops15h 35m

$649

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Wed 1/21

5:25 pm-4:50 pm

2 stops18h 25m

Belfast City

Wed 1/28

5:20 pm-4:38 pm

2 stops28h 18m

$650

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Wed 2/11

5:25 pm-4:50 pm

2 stops18h 25m

Belfast City

Sun 2/15

5:20 pm-4:38 pm

2 stops28h 18m

$663

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Wed 1/21

7:40 pm-8:30 pm

2 stops19h 50m

Belfast City

Wed 1/28

7:25 am-6:40 pm

2 stops16h 15m

$667

BaltimoreBelfast

BWI - BFS

BWIBFS

Baltimore/Washington

Sat 1/10

7:40 pm-4:10 pm

2 stops15h 30m

Belfast Intl

Sat 1/17

8:10 am-6:40 pm

2 stops15h 30m

$683

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Wed 2/11

11:45 am-4:50 pm

2 stops24h 05m

Belfast City

Sun 2/15

5:20 pm-4:38 pm

2 stops28h 18m

$731

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Showing 1-10 of 14 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 12h 40m. British Airways provides one of the quickest options available for as low as $547. 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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