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Northern Ireland

$715+ 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BFS
Oct 18 — Oct 251
Sat 10/18
Sat 10/25
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 September 18, 2025.

Round-trip from

$715
(Delta)

Popular in

June

Cheapest in

February

Average price

$647
From Baltimore/Washington to Northern Ireland
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($194 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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 September 18, 2025.

This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/69:00 amBWI - BHD
2 stops31h 15mDelta
Mon 10/205:25 pmBHD - BWI
2 stops29h 09mDelta
Deal found 9/16$715
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/134:44 pmBWI - BHD
2 stops19h 11mDelta
Mon 10/206:30 amBHD - BWI
2 stops21h 32mDelta
Deal found 9/15$722
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/136:50 pmBWI - BFS
2 stops18h 55mMultiple Airlines
Mon 10/2010:00 pmBFS - BWI
3 stops24h 40mMultiple Airlines
Deal found 9/15$735
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/61:05 pmBWI - BHD
2 stops18h 50mAmerican Airlines
Mon 10/209:50 amBHD - BWI
1 stop14h 55mAmerican Airlines
Deal found 9/16$804
This Ovago deal was found by Cheapflights users on 9/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/139:35 pmBWI - BHD
1 stop10h 20mBritish Airways
Mon 10/201:50 pmBHD - BWI
1 stop10h 55mBritish Airways
Deal found 9/15$815
This PLAY deal was found by Cheapflights users on 9/16. 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 PLAY is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:50 pmBWI - BFS
2 stops14h 00mMultiple Airlines
Mon 10/206:45 amBFS - BWI
2 stops15h 55mMultiple Airlines
Deal found 9/16$838
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:40 pmBWI - BFS
3 stops23h 05mMultiple Airlines
Thu 11/66:30 amBFS - BWI
2 stops31h 20mMultiple Airlines
Deal found 9/15$847
This British Airways deal was found by Cheapflights users on 9/16. 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.
Tue 10/289:35 pmBWI - BHD
1 stop9h 55mBritish Airways
Tue 11/410:00 amBHD - BWI
1 stop13h 45mBritish Airways
Deal found 9/16$861
This SmartFares deal was found by Cheapflights users on 9/16. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/69:35 pmBWI - BHD
1 stop10h 20mBritish Airways
Mon 10/207:30 pmBHD - BWI
1 stop29h 15mBritish Airways
Deal found 9/16$898
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/289:35 pmBWI - BHD
1 stop9h 55mMultiple Airlines
Tue 11/411:25 amBHD - BWI
2 stops15h 40mMultiple Airlines
Deal found 9/16$950
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:50 pmBWI - BHD
3 stops21h 25mMultiple Airlines
Mon 10/205:25 pmBHD - BWI
3 stops29h 15mMultiple Airlines
Deal found 9/16$962
This British Airways deal was found by Cheapflights users on 9/17. 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 10/139:35 pmBWI - BHD
1 stop10h 20mBritish Airways
Sun 10/266:30 amBHD - BWI
1 stop17h 15mBritish Airways
Deal found 9/17$970

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 September 18, 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

Mon 10/6

9:00 am-9:15 pm

2 stops31h 15m

Belfast City

Mon 10/20

5:25 pm-5:34 pm

2 stops29h 09m

$715

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Mon 10/13

4:44 pm-4:55 pm

2 stops19h 11m

Belfast City

Mon 10/20

6:30 am-11:02 pm

2 stops21h 32m

$722

BaltimoreBelfast

BWI - BFS

BWIBFS

Baltimore/Washington

Mon 10/13

6:50 pm-6:45 pm

2 stops18h 55m

Belfast Intl

Mon 10/20

10:00 pm-5:40 pm

3 stops24h 40m

$735

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Tue 1/6

8:35 pm-2:50 pm

1 stop13h 15m

Belfast City

Wed 1/14

12:25 pm-6:45 pm

1 stop11h 20m

$748

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Mon 3/16

8:19 pm-4:05 pm

2 stops15h 46m

Belfast City

Sun 3/22

9:10 am-7:45 pm

1 stop14h 35m

$751

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Mon 10/6

1:05 pm-12:55 pm

2 stops18h 50m

Belfast City

Mon 10/20

9:50 am-7:45 pm

1 stop14h 55m

$804

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Mon 10/13

9:35 pm-12:55 pm

1 stop10h 20m

Belfast City

Mon 10/20

1:50 pm-7:45 pm

1 stop10h 55m

$815

BaltimoreBelfast

BWI - BFS

BWIBFS

Baltimore/Washington

Mon 10/6

6:50 pm-1:50 pm

2 stops14h 00m

Belfast Intl

Mon 10/20

6:45 am-5:40 pm

2 stops15h 55m

$838

BaltimoreBelfast

BWI - BFS

BWIBFS

Baltimore/Washington

Thu 10/30

8:40 pm-11:45 pm

3 stops23h 05m

Belfast Intl

Thu 11/6

6:30 am-8:50 am

2 stops31h 20m

$847

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Tue 10/28

9:35 pm-11:30 am

1 stop9h 55m

Belfast City

Tue 11/4

10:00 am-6:45 pm

1 stop13h 45m

$861

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 16 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 13h 15m. Delta provides one of the quickest options available for as low as $748. 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.

  • What is the cheapest month to book a flight from Baltimore to Northern Ireland?

    Currently, February is the cheapest month in which you can book a flight from Baltimore to Northern Ireland (average of $657). Flying from Baltimore to Northern Ireland in June is currently the most expensive (average of $1,189). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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