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$361+ Cheap flights from LaGuardia, NY (LGA) 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — BFS
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from LaGuardia to Northern Ireland

Keep the following information in mind while searching for LaGuardia to Northern Ireland flight deals. Data was last updated September 15, 2025.

Round-trip from

$595
(Delta)

One-way from

$361
(Delta)

Popular in

October

Cheapest in

June

Average price

$879
From New York LaGuardia to Northern Ireland
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One-way flight from New York LaGuardia to Northern Ireland
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Highest demand for flights based on searches. 11% potential increase in price ($116 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from LaGuardia to Northern Ireland

Cheapest flights from LaGuardia to Northern Ireland
Explore the most affordable flight options available from LaGuardia to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Delta deal was found by Cheapflights users on 9/13. 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 9/245:00 pmLGA - BHD
2 stops18h 55mDelta
Tue 9/306:30 amBHD - LGA
2 stops18h 36mDelta
Deal found 9/13$595
This FlightHub deal was found by Cheapflights users on 9/13. 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 11/133:50 pmLGA - BHD
2 stops13h 30mBritish Airways
Tue 11/188:45 amBHD - LGA
2 stops14h 01mBritish Airways
Deal found 9/13$669
This FlightHub deal was found by Cheapflights users on 9/13. 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.
Tue 11/43:50 pmLGA - BHD
2 stops14h 40mBritish Airways
Fri 11/78:45 amBHD - LGA
2 stops14h 01mBritish Airways
Deal found 9/13$747
This Cheapflightsfares deal was found by Cheapflights users on 9/12. 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.
Wed 11/53:50 pmLGA - BHD
2 stops12h 20mBritish Airways
Wed 1/711:25 amBHD - LGA
2 stops16h 05mBritish Airways
Deal found 9/12$825
This Delta deal was found by Cheapflights users on 9/13. 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.
Thu 10/162:29 pmLGA - BHD
2 stops21h 26mDelta
Tue 10/286:30 amBHD - LGA
2 stops19h 15mDelta
Deal found 9/13$845
This Mytrip deal was found by Cheapflights users on 9/13. 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 9/243:50 pmLGA - BFS
2 stops16h 10mMultiple Airlines
Wed 10/16:10 amBFS - LGA
2 stops31h 50mMultiple Airlines
Deal found 9/13$848
This Mytrip deal was found by Cheapflights users on 9/13. 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 9/244:50 pmLGA - BFS
2 stops20h 45mMultiple Airlines
Tue 9/305:55 amBFS - LGA
2 stops14h 59mMultiple Airlines
Deal found 9/13$903
This Mytrip deal was found by Cheapflights users on 9/12. 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.
Fri 9/266:30 amLGA - BFS
2 stops34h 50mMultiple Airlines
Mon 9/296:10 amBFS - LGA
2 stops31h 50mMultiple Airlines
Deal found 9/12$917
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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.
Fri 11/143:14 pmLGA - BHD
2 stops14h 16mBritish Airways
Sun 11/169:10 amBHD - LGA
2 stops13h 36mBritish Airways
Deal found 9/13$1,078
This Delta deal was found by Cheapflights users on 9/13. 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.
Tue 11/112:00 pmLGA - BHD
2 stops21h 50mDelta
Sat 11/156:30 amBHD - LGA
2 stops17h 05mDelta
Deal found 9/13$1,215
This Orbitz deal was found by Cheapflights users on 9/13. 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.
Thu 10/166:45 pmLGA - BHD
2 stops19h 00mMultiple Airlines
Tue 10/286:35 amBHD - LGA
2 stops16h 28mMultiple Airlines
Deal found 9/13$8,176

Cheapflights Fare Finder

 
Customize your flight search to find flights from LaGuardia 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 15, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Northern Ireland that are best for you.

Fly from

LaGuardia

Fly to

Northern Ireland

Route

Depart

Return

Price

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Mon 9/22

6:00 pm-4:55 pm

2 stops17h 55m

Belfast City

Tue 10/7

6:30 am-8:06 pm

2 stops18h 36m

$595

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Wed 9/24

5:00 pm-4:55 pm

2 stops18h 55m

Belfast City

Tue 9/30

6:30 am-8:06 pm

2 stops18h 36m

$595

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Tue 10/28

4:00 pm-4:50 pm

2 stops20h 50m

Belfast City

Tue 11/4

6:30 am-7:10 pm

2 stops17h 40m

$595

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Wed 9/24

6:00 pm-4:55 pm

2 stops17h 55m

Belfast City

Wed 10/1

6:30 am-7:29 pm

2 stops17h 59m

$595

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Wed 9/24

6:00 pm-4:55 pm

2 stops17h 55m

Belfast City

Wed 10/8

6:30 am-7:28 pm

2 stops17h 58m

$595

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Wed 10/29

6:00 pm-4:50 pm

2 stops18h 50m

Belfast City

Wed 11/5

6:30 am-7:13 pm

2 stops17h 43m

$595

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Thu 11/13

3:50 pm-10:20 am

2 stops13h 30m

Belfast City

Tue 11/18

8:45 am-5:46 pm

2 stops14h 01m

$669

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Tue 11/4

3:50 pm-11:30 am

2 stops14h 40m

Belfast City

Fri 11/7

8:45 am-5:46 pm

2 stops14h 01m

$747

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Wed 11/5

3:50 pm-9:10 am

2 stops12h 20m

Belfast City

Wed 1/7

11:25 am-10:30 pm

2 stops16h 05m

$825

New YorkBelfast

LGA - BFS

LGABFS

New York LaGuardia

Fri 9/26

6:30 am-10:20 pm

2 stops34h 50m

Belfast Intl

Mon 9/29

6:10 am-9:00 am

2 stops31h 50m

$917

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 17 results
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Best time to book a flight from LaGuardia to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from LaGuardia 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 New York LaGuardia Airport 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 LaGuardia 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 New York LaGuardia Airport to Northern Ireland?

    Departing from New York LaGuardia Airport to Northern Ireland will take you 17h 55m. The distance between New York LaGuardia Airport and Northern Ireland is about 3165 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from LaGuardia 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 New York LaGuardia Airport to Northern Ireland?

    Currently, February is the cheapest month in which you can book a flight from New York LaGuardia Airport to Northern Ireland (average of $657). Flying from New York LaGuardia Airport 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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Alternative routes for LaGuardia to Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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