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LaGuardia

$337+ Cheap flights from Ireland to LaGuardia, NY (LGA)

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LGA
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Ireland to LaGuardia

Keep the following information in mind while searching for Ireland to LaGuardia flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$462
(Delta)

One-way from

$337
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$461
Provider with most accurate pricing for Dublin-New York (NYC) flight deals.
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From Ireland to New York LaGuardia
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One-way flight from Ireland to New York LaGuardia
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Highest demand for flights based on searches. 16% potential increase in price ($106 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Ireland to LaGuardia

Cheapest flights from Ireland to LaGuardia
Explore the most affordable flight options available from Ireland to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This TravelUp deal was found by Cheapflights users on 2/20. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2812:00 pmDUB - LGA
1 stop14h 44mAir France
Wed 3/54:59 pmLGA - DUB
1 stop11h 46mAir France
Deal found 2/20$450
This Delta deal was found by Cheapflights users on 2/20. 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.
Fri 2/2811:30 amDUB - LGA
1 stop12h 03mDelta
Sat 3/295:00 pmLGA - DUB
1 stop12h 45mDelta
Deal found 2/20$462
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 4/311:45 amDUB - LGA
1 stop13h 23mAmerican Airlines
Mon 4/76:55 amLGA - DUB
1 stop17h 35mAmerican Airlines
Deal found 2/20$470
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/289:00 amDUB - LGA
2 stops17h 46mUnited Airlines
Wed 3/52:50 pmLGA - DUB
1 stop14h 15mUnited Airlines
Deal found 2/20$483
This Mytrip deal was found by Cheapflights users on 2/20. 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 5/111:35 amDUB - LGA
3 stops35h 24mMultiple Airlines
Wed 5/79:05 pmLGA - DUB
3 stops32h 30mMultiple Airlines
Deal found 2/20$515
This Flighttix deal was found by Cheapflights users on 2/20. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/89:50 amDUB - LGA
1 stop11h 06mAir Canada
Sun 5/182:20 pmLGA - DUB
1 stop12h 55mAir Canada
Deal found 2/20$538
This TravelUp deal was found by Cheapflights users on 2/20. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/153:00 pmDUB - LGA
1 stop10h 36mKLM
Mon 9/294:00 pmLGA - DUB
1 stop11h 45mKLM
Deal found 2/20$546
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/159:30 amSNN - LGA
1 stop18h 52mUnited Airlines
Mon 9/229:00 amLGA - SNN
1 stop17h 30mUnited Airlines
Deal found 2/20$553
This Delta deal was found by Cheapflights users on 2/20. 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 3/106:00 amORK - LGA
2 stops18h 28mDelta
Tue 3/254:58 pmLGA - ORK
2 stops15h 57mDelta
Deal found 2/20$569
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Thu 4/31:45 pmSNN - LGA
1 stop10h 31mAmerican Airlines
Mon 4/74:00 pmLGA - SNN
2 stops14h 20mAmerican Airlines
Deal found 2/19$595
This lol.travel deal was found by Cheapflights users on 2/20. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/168:30 pmORK - LGA
2 stops27h 34mBritish Airways
Wed 4/2310:20 amLGA - ORK
2 stops19h 25mBritish Airways
Deal found 2/20$642
This British Airways deal was found by Cheapflights users on 2/20. 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.
Sun 4/137:40 amSNN - LGA
2 stops17h 35mBritish Airways
Sat 4/1912:55 pmLGA - SNN
2 stops17h 25mBritish Airways
Deal found 2/20$654

Find flights from Ireland to LaGuardia within your budget

Customize your flight search to find flights from Ireland to LaGuardia 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 February 20, 2025.

Fly from

Ireland

Fly to

LaGuardia

Route

Depart

Return

Price

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 3/27

11:30 am-8:28 pm

1 stop12h 58m

New York LaGuardia

Mon 4/14

4:00 pm-10:45 am

1 stop13h 45m

$462

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 4/3

11:45 am-8:08 pm

1 stop13h 23m

New York LaGuardia

Mon 4/7

6:55 am-5:30 am

1 stop17h 35m

$470

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 5/1

11:35 am-5:59 pm

3 stops35h 24m

New York LaGuardia

Wed 5/7

9:05 pm-10:35 am

3 stops32h 30m

$515

DublinNew York

DUB - LGA

DUBLGA

Dublin

Fri 3/14

11:50 am-9:45 am

1 stop25h 55m

New York LaGuardia

Tue 3/18

6:00 am-10:05 am

1 stop24h 05m

$523

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 5/8

9:50 am-6:08 pm

2 stops13h 18m

New York LaGuardia

Tue 5/13

3:50 pm-8:15 am

1 stop11h 25m

$538

DublinNew York

DUB - LGA

DUBLGA

Dublin

Sun 4/6

8:55 am-7:33 pm

2 stops15h 38m

New York LaGuardia

Sun 4/13

5:00 pm-10:45 am

1 stop12h 45m

$550

CorkNew York

ORK - LGA

ORKLGA

Cork

Mon 3/10

6:00 am-8:28 pm

2 stops18h 28m

New York LaGuardia

Tue 3/25

4:58 pm-12:55 pm

2 stops15h 57m

$569

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Thu 4/3

1:45 pm-7:16 pm

1 stop10h 31m

New York LaGuardia

Mon 4/7

4:00 pm-11:20 am

2 stops14h 20m

$595

CorkNew York

ORK - LGA

ORKLGA

Cork

Wed 4/16

8:30 pm-7:04 pm

2 stops27h 34m

New York LaGuardia

Wed 4/23

10:20 am-10:45 am

2 stops19h 25m

$642

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 4/24

9:10 am-11:39 pm

2 stops19h 29m

New York LaGuardia

Sun 5/4

7:00 pm-3:00 pm

2 stops39h 00m

$652

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 32 results
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Best time to book a flight from Ireland to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia from Ireland 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.

Travel insights for flights from Ireland to LaGuardia

Get recent, data-driven insights about flights from Ireland to LaGuardia including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Ireland to New York LaGuardia Airport (average of $199). Flying from Ireland to New York LaGuardia Airport in March is currently the most expensive (average of $268). 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.

Rainfall in LaGuardia by month

Plan your trip to LaGuardia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New York LaGuardia Airport ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit New York LaGuardia Airport when rainfall is around 2.8 in.

Temperature in LaGuardia by month

Plan your trip to LaGuardia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New York LaGuardia Airport, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing LaGuardia

Get insights into the airlines that provide service to LaGuardia. 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 LaGuardia. Reviews last updated February 20, 2025.
Read through reviews of airlines operating flights from Ireland to New York, such as Delta, KLM and Air France. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Air France
7.4
Good
1,449 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

United Airlines
7.4
Good
8,765 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Ireland to LaGuardia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Ireland to New York LaGuardia Airport one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $542. However, be on the lookout for offers from British Airways and American Airlines, as they are both options that can get you from Ireland to New York LaGuardia Airport for a low price.

  • What are the most popular routes from Ireland to New York LaGuardia Airport?

    When deciding which route to take from Ireland to New York LaGuardia Airport consider Dublin - New York LaGuardia, Shannon - New York LaGuardia or Cork - New York LaGuardia as they are the most popular.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Ireland to New York LaGuardia Airport (average of $199). Flying from Ireland to New York LaGuardia Airport in March is currently the most expensive (average of $268). 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

Traveling to a place near Ireland?

Book flights to Ireland if you plan to visit one of these locations
Queens
Bronx
Woodbridge
Elizabeth
Staten Island
Parsippany
Yonkers
Secaucus
Absecon
East Rutherford
Ronkonkoma
Tannersville
Stamford
East Brunswick
North Bergen
Carteret
Fairfield
Mount Laurel
Saddle Brook
Paterson

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Alternative routes for Ireland to LaGuardia

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