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.

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 month to fly from New York LaGuardia Airport to Northern Ireland?

June can be a great time to fly to Northern Ireland from New York LaGuardia Airport with a flight ticket averaging about $904. Cheapflights users have found deals in the month of June for as cheap as $652. The most expensive prices can be found in the month of October.

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.

$253+ Flights from New York LaGuardia Airport, NY to Northern Ireland

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Cheap flight deals from LaGuardia to Northern Ireland

Round-trip from	$711 (Mytrip)
One-way from	$253 (Mytrip)
Popular in	October
Cheapest in	June
Average price	$1,027

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. 14% potential increase in price ($156 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).

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Average for round-trip flights in July 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 July 31, 2025.

Tue 8/56:00 pmLGA - BHD

2 stops17h 55mDelta

Wed 8/136:30 amBHD - LGA

2 stops16h 19mDelta

Deal found 7/29

$675

Wed 9/33:30 pmLGA - BFS

2 stops22h 35mMultiple Airlines

Fri 9/199:50 amBFS - LGA

2 stops16h 09mMultiple Airlines

Deal found 7/29

$711

Thu 8/282:20 pmLGA - BHD

2 stops22h 20mMultiple Airlines

Sun 8/317:05 amBHD - LGA

3 stops39h 25mMultiple Airlines

Deal found 7/29

$931

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 July 31, 2025.

Wed 9/33:30 pmLGA - BFS

2 stops22h 35mMultiple Airlines

Fri 9/199:50 amBFS - LGA

2 stops16h 09mMultiple Airlines

Deal found 7/29

$711

Sun 10/124:55 pmLGA - BHD

2 stops19h 00mDelta

Mon 10/206:30 amBHD - LGA

2 stops18h 36mDelta

Deal found 7/29

$734

Thu 8/282:20 pmLGA - BHD

2 stops22h 20mMultiple Airlines

Sun 8/317:05 amBHD - LGA

3 stops39h 25mMultiple Airlines

Deal found 7/29

$931

Last-minute flights from LaGuardia to Northern Ireland
Discover last-minute flight deals from LaGuardia to Northern Ireland. Data last updated July 31, 2025 and is based on user searches.

Tue 8/56:00 pmLGA - BHD

2 stops17h 55mDelta

Wed 8/136:30 amBHD - LGA

2 stops16h 19mDelta

Deal found 7/29

$675

Tue 8/54:40 pmLGA - BHD

3 stops16h 50mMultiple Airlines

Wed 8/132:25 pmBHD - LGA

3 stops34h 06mMultiple Airlines

Deal found 7/29

$1,053

Fri 8/87:05 amLGA - BFS

3 stops27h 00mMultiple Airlines

Sun 8/109:35 pmBFS - LGA

2 stops28h 30mMultiple Airlines

Deal found 7/28

$1,280

Mon 8/117:10 pmLGA - BFS

2 stops21h 45mMultiple Airlines

Thu 8/148:55 pmBFS - LGA

2 stops28h 03mMultiple Airlines

Deal found 7/29

$855

Thu 8/282:20 pmLGA - BHD

2 stops22h 20mMultiple Airlines

Sun 8/317:05 amBHD - LGA

3 stops39h 25mMultiple Airlines

Deal found 7/29

$931

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 July 31, 2025.

Thu 8/1410:30 amLGA - BFS

3 stops23h 00mMultiple Airlines

Deal found 7/30

$253

Tue 10/219:59 amLGA - BHD

2 stops22h 46mMultiple Airlines

Deal found 7/29

$260

Mon 1/56:00 pmLGA - BHD

2 stops17h 50mDelta

Deal found 7/29

$358

Mon 11/105:10 pmLGA - BHD

2 stops16h 05mBritish Airways

Deal found 7/30

$384

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 - BFS

LGABFS

New York LaGuardia

Wed 9/3

3:30 pm-7:05 pm

2 stops22h 35m

Belfast Intl

Fri 9/19

9:50 am-8:59 pm

2 stops16h 09m

$711

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Sun 10/12

4:55 pm-4:55 pm

2 stops19h 00m

Belfast City

Mon 10/20

6:30 am-8:06 pm

2 stops18h 36m

$734

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Thu 8/28

2:20 pm-5:40 pm

2 stops22h 20m

Belfast City

Sun 8/31

7:05 am-5:30 pm

3 stops39h 25m

$931

New YorkBelfast

LGA - BFS

LGABFS

New York LaGuardia

Thu 8/14

10:30 am-2:30 pm

3 stops23h 00m

$253

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Tue 10/21

9:59 am-1:45 pm

2 stops22h 46m

$260

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Mon 1/5

6:00 pm-4:50 pm

2 stops17h 50m

$358

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Mon 11/10

5:10 pm-2:15 pm

2 stops16h 05m

$384

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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.

Reviews of airlines servicing Northern Ireland

Read reviews from past customers who have flown Delta and British Airways from New York LaGuardia Airport to Northern Ireland. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Delta

8.0

Very good

7,980 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

British Airways

6.7

Okay

7,221 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Related info for your journey

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

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$253+ 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 8/14. 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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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 July 31, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 July 31, 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 July 31, 2025.

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

Reviews of airlines servicing Northern Ireland

Read reviews from past customers who have flown Delta and British Airways from New York LaGuardia Airport to Northern Ireland. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

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?

What is the cheapest month to book a flight from New York LaGuardia Airport to Northern Ireland?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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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Travel Smart

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 July 31, 2025.