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Limerick

$158+ Cheap flights from the United States to Limerick, 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ORK
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from USA to Limerick

Cheapest flights from USA to Limerick
Explore the most affordable flight options available from USA to Limerick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Mytrip deal was found by Cheapflights users on 10/30. 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.
Sat 11/86:30 pmJFK - SNN
Nonstop6h 25mAer Lingus
Fri 11/142:00 pmSNN - JFK
Nonstop7h 25mAer Lingus
Deal found 10/30$347
This Mytrip deal was found by Cheapflights users on 10/29. 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 11/147:25 pmBOS - SNN
Nonstop5h 55mAer Lingus
Thu 11/202:45 pmSNN - BOS
Nonstop7h 05mAer Lingus
Deal found 10/29$347
This Booking.com deal was found by Cheapflights users on 10/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:30 pmJFK - SNN
Nonstop6h 25mAer Lingus
Tue 12/162:00 pmSNN - JFK
Nonstop7h 25mAer Lingus
Deal found 10/28$349
This Booking.com deal was found by Cheapflights users on 10/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/297:25 pmBOS - SNN
Nonstop5h 55mAer Lingus
Sat 12/62:45 pmSNN - BOS
Nonstop7h 05mAer Lingus
Deal found 10/30$349
This Mytrip deal was found by Cheapflights users on 10/28. 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.
Sat 11/156:30 pmJFK - SNN
Nonstop6h 25mAer Lingus
Mon 11/242:00 pmSNN - JFK
Nonstop7h 25mAer Lingus
Deal found 10/28$350
This Mytrip deal was found by Cheapflights users on 10/30. 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.
Sat 11/157:25 pmBOS - SNN
Nonstop5h 55mAer Lingus
Mon 11/242:45 pmSNN - BOS
Nonstop7h 05mAer Lingus
Deal found 10/30$350
This Mytrip deal was found by Cheapflights users on 10/28. 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.
Tue 11/117:25 pmBOS - SNN
Nonstop5h 55mAer Lingus
Fri 11/142:45 pmSNN - BOS
Nonstop7h 05mAer Lingus
Deal found 10/28$351
This FlightHub deal was found by Cheapflights users on 10/28. 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 11/137:25 pmBOS - SNN
Nonstop5h 55mAer Lingus
Thu 11/202:45 pmSNN - BOS
Nonstop7h 05mAer Lingus
Deal found 10/28$352
This FlightHub deal was found by Cheapflights users on 10/28. 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.
Wed 11/267:25 pmBOS - SNN
Nonstop5h 55mAer Lingus
Wed 12/32:45 pmSNN - BOS
Nonstop7h 05mAer Lingus
Deal found 10/28$353
This Priceline deal was found by Cheapflights users on 10/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:25 pmBOS - SNN
Nonstop5h 55mAer Lingus
Fri 12/192:45 pmSNN - BOS
Nonstop7h 05mAer Lingus
Deal found 10/30$378
This Priceline deal was found by Cheapflights users on 10/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:25 pmBOS - SNN
Nonstop5h 55mAer Lingus
Mon 11/172:45 pmSNN - BOS
Nonstop7h 05mAer Lingus
Deal found 10/28$381
This Priceline deal was found by Cheapflights users on 10/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:25 pmBOS - SNN
Nonstop5h 55mAer Lingus
Sat 11/152:45 pmSNN - BOS
Nonstop7h 05mAer Lingus
Deal found 10/29$382

Cheap flight deals from USA to Limerick

Keep the following information in mind while searching for USA to Limerick flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$347
(Mytrip)

One-way from

$158
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$586
Provider with most accurate pricing for New York (NYC)-Shannon flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Shannon flights.
Search Deals
From USA to Limerick
Search Deals
One-way flight from USA to Limerick
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from USA to Limerick 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 October 30, 2025.
Use the filters below to find and compare flights from the United States to Limerick that are best for you.

Fly from

USA

Fly to

Limerick

Route

Depart

Return

Price

NewarkShannon

EWR - SNN

EWRSNN

Newark

Tue 4/14

10:40 pm-10:15 am

Nonstop6h 35m

Shannon

Sun 4/19

12:30 pm-2:50 pm

Nonstop7h 20m

$353

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Fri 2/20

7:25 pm-6:20 am

Nonstop5h 55m

Shannon

Fri 2/27

2:45 pm-4:50 pm

Nonstop7h 05m

$353

NewarkShannon

EWR - SNN

EWRSNN

Newark

Mon 4/13

10:40 pm-10:15 am

Nonstop6h 35m

Shannon

Sun 4/19

12:30 pm-2:50 pm

Nonstop7h 20m

$353

NewarkShannon

EWR - SNN

EWRSNN

Newark

Wed 4/8

10:40 pm-10:15 am

Nonstop6h 35m

Shannon

Wed 4/22

12:30 pm-2:50 pm

Nonstop7h 20m

$353

NewarkShannon

EWR - SNN

EWRSNN

Newark

Tue 4/14

10:40 pm-10:15 am

Nonstop6h 35m

Shannon

Tue 4/21

12:30 pm-2:50 pm

Nonstop7h 20m

$353

NewarkShannon

EWR - SNN

EWRSNN

Newark

Sun 4/12

10:40 pm-10:15 am

Nonstop6h 35m

Shannon

Mon 4/20

12:30 pm-2:50 pm

Nonstop7h 20m

$353

NewarkShannon

EWR - SNN

EWRSNN

Newark

Sun 4/12

10:40 pm-10:15 am

Nonstop6h 35m

Shannon

Tue 4/21

12:30 pm-2:50 pm

Nonstop7h 20m

$353

NewarkShannon

EWR - SNN

EWRSNN

Newark

Wed 4/15

10:40 pm-10:15 am

Nonstop6h 35m

Shannon

Sun 4/19

12:30 pm-2:50 pm

Nonstop7h 20m

$353

NewarkShannon

EWR - SNN

EWRSNN

Newark

Wed 4/15

10:40 pm-10:15 am

Nonstop6h 35m

Shannon

Tue 4/21

12:30 pm-2:50 pm

Nonstop7h 20m

$353

NewarkShannon

EWR - SNN

EWRSNN

Newark

Mon 4/6

10:40 pm-10:15 am

Nonstop6h 35m

Shannon

Mon 4/13

12:30 pm-2:50 pm

Nonstop7h 20m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 60 results
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Best time to book a flight from USA to Limerick

Have a flexible travel schedule? Discover the best time to fly to Limerick from USA 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 the United States to Limerick

What is the cheapest month to book a flight from USA to Limerick?

Currently, September is the cheapest month in which you can book a flight from USA to Limerick (average of $292). Flying from USA to Limerick in June is currently the most expensive (average of $480). 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.

What is the cheapest time of day to fly from US to LR9?

Find hourly flight availability from USA to Limerick. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

One of the essential ways to save on airfare from USA to Limerick is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 7% on airfare.

What is the cheapest day to fly from USA to Limerick?

Use this chart to determine the cheapest time to fly round-trip from USA to Limerick. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their USA to Limerick flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Limerick

Get insights into the airlines that provide service to Limerick. 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 Limerick. Reviews last updated October 30, 2025.
See what other customers who have flown with Delta, Air France, and United Airlines from the United States to Limerick have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Air France
7.4
Good
1,482 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,034 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Aer Lingus
7.2
Good
1,365 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from USA to Limerick. 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 USA to Limerick?

    United Airlines, Aer Lingus, and American Airlines can get you from USA to Limerick in just under 5h 55m. Your travel time can differ by up to 4h 30m. The distance between USA and Limerick is about 2885 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from USA to Limerick one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $338. Air Canada flights start at $352 while deals on JetBlue start at $379 one-way.

  • What are the most popular routes from USA to Limerick?

    The most popular route from USA to Limerick is New York John F Kennedy Intl - Shannon. You may also consider Boston Logan Intl - Shannon or Newark - Shannon.

  • Can I find deals for flights from USA to Limerick that include hotel bookings?

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

  • How can I find direct flights from USA to Limerick?

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

  • Can I find deals for business class flights from USA to Limerick?

    Yes. Cheapflights offers flight deals from USA to Limerick 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 USA to Limerick?

    Currently, September is the cheapest month in which you can book a flight from USA to Limerick (average of $292). Flying from USA to Limerick in June is currently the most expensive (average of $480). 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 USA to Limerick

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from USA to Limerick

Discover the top 9 airlines that operate flights from USA to Limerick. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$244Average$880FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$361Average$768FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$377Average$708FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$377Average$797FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$396Average$718FlexibilityNo cancel feeOn-time71%
KLMCheapest$415Average$703FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$545Average$955FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$592Average$856FlexibilityNo cancel feeOn-time76%
JetBlueCheapest$782Average$924FlexibilityNo cancel feeOn-time62%

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