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 13h 45m. The distance between New York LaGuardia Airport and Northern Ireland is about 3165 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Northern Ireland ranges from 2.0 - 3.5 inches per month. October is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Northern Ireland when rainfall is around 2.0 in.

If weather is an important factor for your trip to Northern Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

What is the cheapest time of day to fly from LGA to NIR?

When flying from New York LaGuardia Airport to Northern Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

$399+ Flights from New York LaGuardia Airport, NY to Northern Ireland

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Cheap 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 December 25, 2025.

Wed 12/244:05 pmLGA - BHD

2 stops34h 25mBritish Airways

Wed 12/313:40 pmBHD - LGA

2 stops33h 45mBritish Airways

Deal found 12/23

$1,671

Best flights from LaGuardia to Northern Ireland
Discover carefully curated flight deals from LaGuardia to Northern Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 25, 2025.

Mon 1/192:59 pmLGA - BHD

2 stops20h 51mDelta

Mon 1/265:20 pmBHD - LGA

2 stops28h 10mDelta

Deal found 12/25

$585

Thu 1/223:35 pmLGA - BHD

2 stops13h 45mBritish Airways

Thu 1/299:05 amBHD - LGA

2 stops13h 41mBritish Airways

Deal found 12/24

$616

Sun 3/15:40 pmLGA - BHD

2 stops15h 15mBritish Airways

Fri 3/68:45 amBHD - LGA

2 stops17h 40mBritish Airways

Deal found 12/24

$725

Wed 2/252:29 pmLGA - BHD

2 stops18h 46mBritish Airways

Sun 3/19:10 amBHD - LGA

2 stops13h 38mBritish Airways

Deal found 12/23

$815

Fri 1/235:45 pmLGA - BHD

2 stops15h 30mBritish Airways

Tue 1/273:05 pmBHD - LGA

2 stops31h 41mBritish Airways

Deal found 12/23

$815

Sun 6/72:45 pmLGA - BHD

2 stops14h 45mBritish Airways

Mon 6/153:25 pmBHD - LGA

2 stops32h 04mBritish Airways

Deal found 12/25

$818

Fri 2/134:05 pmLGA - BHD

2 stops13h 25mBritish Airways

Tue 2/178:45 amBHD - LGA

2 stops14h 03mBritish Airways

Deal found 12/25

$827

Mon 6/226:20 pmLGA - BHD

2 stops16h 20mBritish Airways

Thu 6/252:15 pmBHD - LGA

2 stops26h 45mBritish Airways

Deal found 12/24

$1,031

Last-minute flights from LaGuardia to Northern Ireland
Discover last-minute flight deals from LaGuardia to Northern Ireland. Data last updated December 25, 2025 and is based on user searches.

Wed 12/244:05 pmLGA - BHD

2 stops34h 25mBritish Airways

Wed 12/313:40 pmBHD - LGA

2 stops33h 45mBritish Airways

Deal found 12/23

$1,671

Sun 1/119:15 pmLGA - BHD

3 stops40h 20mMultiple Airlines

Tue 1/276:35 amBHD - LGA

3 stops40h 42mMultiple Airlines

Deal found 12/23

$13,599

Mon 1/192:59 pmLGA - BHD

2 stops20h 51mDelta

Mon 1/265:20 pmBHD - LGA

2 stops28h 10mDelta

Deal found 12/25

$585

Mon 1/1910:30 amLGA - BHD

3 stops40h 55mMultiple Airlines

Mon 1/266:35 amBHD - LGA

3 stops40h 42mMultiple Airlines

Deal found 12/25

$13,564

Thu 1/223:35 pmLGA - BHD

2 stops13h 45mBritish Airways

Thu 1/299:05 amBHD - LGA

2 stops13h 41mBritish Airways

Deal found 12/24

$616

Fri 1/233:35 pmLGA - BHD

2 stops13h 55mBritish Airways

Fri 1/308:45 amBHD - LGA

2 stops17h 44mBritish Airways

Deal found 12/24

$596

Fri 1/235:45 pmLGA - BHD

2 stops15h 30mBritish Airways

Tue 1/273:05 pmBHD - LGA

2 stops31h 41mBritish Airways

Deal found 12/23

$815

One-way flights from LaGuardia to Northern Ireland
Search for one-way flight options from LaGuardia to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated December 25, 2025.

Tue 4/72:00 pmLGA - BHD

2 stops14h 20mKLM

Deal found 12/24

$399

Mon 1/512:10 pmLGA - BHD

2 stops22h 55mBritish Airways

Deal found 12/24

$625

Mon 1/510:12 amLGA - BHD

3 stops44h 18mMultiple Airlines

Deal found 12/24

$8,448

Find flight deals from LaGuardia to Northern Ireland

Round-trip from	$566 (oojo)
One-way from	$399 (KLM)
Popular in	December
Cheapest in	November
Average price	$980

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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High demand for flights, 5% potential price rise

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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).

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Average for round-trip flights in December 2025

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Cheapflights Fare Finder

Use the filters below to find and compare flights from New York LaGuardia Airport to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Mon 1/19

2:59 pm-4:50 pm

2 stops20h 51m

Belfast City

Mon 1/26

5:20 pm-4:30 pm

2 stops28h 10m

$585

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Thu 1/22

3:35 pm-10:20 am

2 stops13h 45m

Belfast City

Thu 1/29

9:05 am-5:46 pm

2 stops13h 41m

$616

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Sun 3/1

5:40 pm-1:55 pm

2 stops15h 15m

Belfast City

Fri 3/6

8:45 am-9:25 pm

2 stops17h 40m

$725

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Wed 2/25

2:29 pm-2:15 pm

2 stops18h 46m

Belfast City

Sun 3/1

9:10 am-5:48 pm

2 stops13h 38m

$815

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Fri 1/23

5:45 pm-2:15 pm

2 stops15h 30m

Belfast City

Tue 1/27

3:05 pm-5:46 pm

2 stops31h 41m

$815

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Sun 6/7

2:45 pm-10:30 am

2 stops14h 45m

Belfast City

Mon 6/15

3:25 pm-6:29 pm

2 stops32h 04m

$818

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Fri 2/13

4:05 pm-10:30 am

2 stops13h 25m

Belfast City

Tue 2/17

8:45 am-5:48 pm

2 stops14h 03m

$827

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Mon 6/22

6:20 pm-3:40 pm

2 stops16h 20m

Belfast City

Thu 6/25

2:15 pm-12:00 pm

2 stops26h 45m

$1,031

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Tue 4/7

2:00 pm-9:20 am

2 stops14h 20m

$399

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Mon 1/5

12:10 pm-4:05 pm

2 stops22h 55m

$625

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

Showing 1-10 of 12 results

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

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 13h 45m. The distance between New York LaGuardia Airport and Northern Ireland is about 3165 mi. This flight may include one or multiple stops.
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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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$399+ 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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from LaGuardia to Northern Ireland with Cheapflights

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Cheap flight deals from LaGuardia to Northern Ireland

Cheapest flights from LaGuardia to Northern IrelandExplore 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 December 25, 2025.

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 December 25, 2025.

Find 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 December 25, 2025.

Round-trip from

One-way from

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Cheapflights Fare Finder

Use the filters below to find and compare flights from New York LaGuardia Airport to Northern Ireland that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from New York LaGuardia Airport to Northern Ireland

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?

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

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

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

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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 December 25, 2025.