$354+ 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 6/20. 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
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 March 28, 2025.
Round-trip from | $837 (Mytrip) |
|---|---|
One-way from | $354 (Kiwi.com) |
Popular in | October |
Cheapest in | August |
Average price | $750 |
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 March 28, 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 March 28, 2025.
This Delta deal was found by Cheapflights users on 3/27. 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.
This Mytrip deal was found by Cheapflights users on 3/25. 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.
This Mytrip deal was found by Cheapflights users on 3/27. 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.
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 March 28, 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
Fly to
Route
Depart
Return
Price
New YorkBelfast
LGA - BHD
LGABHD
New York LaGuardia
Fri 6/20
4:45 pm-8:10 pm
2 stops22h 25m
Belfast City
Mon 6/30
6:55 am-2:58 pm
2 stops37h 03m
New YorkBelfast
LGA - BHD
LGABHD
New York LaGuardia
Wed 4/23
6:59 pm-4:55 pm
2 stops16h 56m
Belfast City
Wed 4/30
6:30 am-5:23 pm
2 stops15h 53m
New YorkBelfast
LGA - BFS
LGABFS
New York LaGuardia
Fri 4/11
5:45 am-8:05 pm
3 stops33h 20m
Belfast Intl
Mon 4/14
6:10 am-10:35 pm
2 stops21h 25m
New YorkBelfast
LGA - BHD
LGABHD
New York LaGuardia
Sun 6/8
5:30 pm-5:20 pm
3 stops18h 50m
New YorkBelfast
LGA - BHD
LGABHD
New York LaGuardia
Thu 4/24
5:00 pm-4:55 pm
2 stops18h 55m
New YorkBelfast
LGA - BHD
LGABHD
New York LaGuardia
Mon 6/30
10:29 am-8:50 am
2 stops17h 21m
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
What is the cheapest time of day to fly from LGA to NIR?
Find hourly flight availability from LaGuardia to Northern Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.
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.
Rainfall in Northern Ireland by month
Plan your trip to Northern Ireland by taking into account the average rainfall totals by month.
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.
Temperature in Northern Ireland by month
Plan your trip to Northern Ireland by taking into account the average temperature totals by month.
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).
Reviews of airlines servicing Northern Ireland
Get insights into the airlines that provide service to Northern Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Northern Ireland. Reviews last updated March 28, 2025.
Overall
Boarding
Entertainment
Comfort
Crew
Food
Reviews
Kymberlee,Oct 2024
JFK - ATL
Overall
Boarding
Entertainment
Comfort
Crew
Food
Reviews
Kymberlee,Oct 2024
JFK - ATL
Overall
Boarding
Entertainment
Comfort
Crew
Food
Reviews
Kymberlee,Oct 2024
JFK - ATL