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Limerick

$479+ Cheap flights from Philadelphia (PHL) 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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — ORK
Dec 24 — Dec 311
Wed 12/24
Wed 12/31
1 adult, Economy
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Cheap flight deals from Philadelphia to Limerick

Keep the following information in mind while searching for Philadelphia to Limerick flight deals. Data was last updated November 24, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$491
(United Airlines)

One-way from

$479
(Mytrip)

Popular in

January

Cheapest in

November

Average price

$742
Provider with most accurate pricing for Philadelphia-Shannon flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Shannon flights.
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From Philadelphia to Limerick
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One-way flight from Philadelphia to Limerick
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Highest demand for flights based on searches. 21% potential increase in price ($267 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($81 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Philadelphia to Limerick

Cheapest flights from Philadelphia to Limerick
Explore the most affordable flight options available from Philadelphia to Limerick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 24, 2025.

This Ovago deal was found by Cheapflights users on 11/22. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/104:32 pmPHL - SNN
1 stop8h 48mAer Lingus
Wed 12/172:45 pmSNN - PHL
1 stop32h 25mAer Lingus
Deal found 11/22$749
This Air Canada deal was found by Cheapflights users on 11/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/259:20 amPHL - SNN
2 stops21h 10mAir Canada
Tue 12/28:05 pmSNN - PHL
2 stops31h 41mAir Canada
Deal found 11/22$776
This Air Canada deal was found by Cheapflights users on 11/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/279:20 amPHL - SNN
2 stops21h 10mAir Canada
Thu 12/48:05 pmSNN - PHL
2 stops31h 41mAir Canada
Deal found 11/22$826
This Priceline deal was found by Cheapflights users on 11/22. 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.
Fri 11/283:30 pmPHL - SNN
2 stops15h 00mAir Canada
Fri 12/58:05 pmSNN - PHL
2 stops47h 45mAir Canada
Deal found 11/22$863
This American Airlines deal was found by Cheapflights users on 11/23. 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.
Sat 12/279:15 pmPHL - SNN
2 stops14h 30mAmerican Airlines
Wed 1/147:50 amSNN - PHL
1 stop13h 25mAmerican Airlines
Deal found 11/23$872
This Air Canada deal was found by Cheapflights users on 11/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/274:35 pmPHL - SNN
2 stops13h 55mAir Canada
Fri 12/58:05 pmSNN - PHL
2 stops31h 41mAir Canada
Deal found 11/22$876
This Air Canada deal was found by Cheapflights users on 11/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/294:35 pmPHL - SNN
2 stops19h 10mAir Canada
Mon 12/88:05 pmSNN - PHL
2 stops31h 41mAir Canada
Deal found 11/22$904
This Ovago deal was found by Cheapflights users on 11/22. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/285:30 pmPHL - SNN
2 stops13h 00mAer Lingus
Fri 12/52:45 pmSNN - PHL
1 stop12h 03mAer Lingus
Deal found 11/22$922
This Ovago deal was found by Cheapflights users on 11/22. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/288:37 amPHL - SNN
1 stop16h 43mAer Lingus
Sun 12/72:45 pmSNN - PHL
1 stop12h 03mAer Lingus
Deal found 11/22$948
This Air Canada deal was found by Cheapflights users on 11/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/294:35 pmPHL - SNN
2 stops19h 10mAir Canada
Fri 12/58:05 pmSNN - PHL
2 stops31h 41mAir Canada
Deal found 11/22$954
This Ovago deal was found by Cheapflights users on 11/22. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/296:00 amPHL - SNN
1 stop19h 20mAer Lingus
Sun 12/72:45 pmSNN - PHL
1 stop12h 03mAer Lingus
Deal found 11/22$955

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia 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 November 24, 2025.
Use the filters below to find and compare flights from Philadelphia to Limerick that are best for you.

Fly from

Philadelphia

Fly to

Limerick

Route

Depart

Return

Price

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Tue 4/21

11:45 am-10:15 am

2 stops17h 30m

Shannon

Tue 4/28

12:30 pm-12:10 am

2 stops16h 40m

$491

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Tue 4/28

1:27 pm-10:15 am

2 stops15h 48m

Shannon

Wed 5/6

12:30 pm-12:32 am

2 stops17h 02m

$491

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Tue 4/21

11:45 am-10:15 am

2 stops17h 30m

Shannon

Fri 5/1

12:30 pm-12:32 am

2 stops17h 02m

$491

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Mon 4/27

1:27 pm-10:15 am

2 stops15h 48m

Shannon

Mon 5/4

12:30 pm-12:32 am

2 stops17h 02m

$541

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Tue 4/28

2:56 pm-10:15 am

2 stops14h 19m

Shannon

Sat 5/9

12:30 pm-12:32 am

2 stops17h 02m

$541

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Thu 1/8

3:35 pm-11:30 am

2 stops14h 55m

Shannon

Thu 1/15

7:50 am-4:15 pm

1 stop13h 25m

$634

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Tue 3/31

3:30 pm-4:10 pm

2 stops19h 40m

Shannon

Mon 4/6

9:15 pm-2:46 pm

2 stops46h 31m

$668

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Sat 5/23

8:00 pm-7:30 am

2 stops30h 30m

Shannon

Sun 5/31

9:30 am-12:32 am

1 stop20h 02m

$686

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Fri 1/23

3:30 pm-11:30 am

2 stops15h 00m

Shannon

Tue 1/27

5:30 pm-2:47 pm

2 stops50h 17m

$718

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Mon 12/15

5:15 am-2:10 pm

3 stops27h 55m

$479

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 13 results
1
2

Best time to book a flight from Philadelphia to Limerick

Have a flexible travel schedule? Discover the best time to fly to Limerick from Philadelphia 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 Philadelphia to Limerick

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

Currently, November is the cheapest month in which you can book a flight from Philadelphia to Limerick (average of $340). Flying from Philadelphia to Limerick in June is currently the most expensive (average of $475). 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 PHL to LR9?

Find hourly flight availability from Philadelphia 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 November 24, 2025.

One of the essential ways to save on airfare from Philadelphia to Limerick is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 16% on airfare.

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 November 24, 2025.
Peruse reviews from past customers who have flown with United Airlines, American Airlines, and Aer Lingus from Philadelphia to Limerick to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,041 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,041 reviews
United Airlines
7.4
Good
9,041 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,040 reviews
United Airlines
7.4
Good
9,041 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Aer Lingus
7.2
Good
1,380 reviews
United Airlines
7.4
Good
9,041 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

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

  • What airport do you fly from for flights from Philadelphia to Limerick?

    Most people fly from Philadelphia (PHL) if they book a flight from Philadelphia to Limerick. On average, Philadelphia has 0 outbound flights to Limerick per day from 4 airlines. Philadelphia is conveniently located just 7.0 mi from Philadelphia’s city center.

  • How long is the flight from Philadelphia to Limerick?

    United Airlines can get you from Philadelphia to Limerick in just under 17h 30m. Your travel time can differ by up to . Philadelphia and Limerick are separated by a distance of 3165 mi.

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

    The cheapest airlines for a one-way flight from Philadelphia to Limerick are Aer Lingus ($559), Air Canada ($586), and American Airlines ($610).

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Philadelphia to Limerick (average of $340). Flying from Philadelphia to Limerick in June is currently the most expensive (average of $475). 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 Philadelphia to Limerick

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Top 4 airlines flying from Philadelphia to Limerick

Discover the top 4 airlines that operate flights from Philadelphia 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 November 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$518Average$870FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$640Average$898FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$742Average$949FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$920Average$968FlexibilityNo cancel feeOn-time70%

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