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Limerick

$470+ Cheap flights from Philadelphia (PHL) to Limerick, Ireland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — ORK
Jan 19 — Jan 261
Mon 1/19
Mon 1/26
1 adult, Economy
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Cheap 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 December 20, 2025.

This Expedia deal was found by Cheapflights users on 12/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/273:42 pmPHL - SNN
2 stops14h 48mBritish Airways
Fri 1/27:50 amSNN - PHL
2 stops19h 01mBritish Airways
Deal found 12/20$1,770
This British Airways deal was found by Cheapflights users on 12/18. 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 12/286:35 pmPHL - SNN
1 stop11h 55mBritish Airways
Tue 1/68:05 pmSNN - PHL
1 stop25h 10mBritish Airways
Deal found 12/18$1,821
This British Airways deal was found by Cheapflights users on 12/18. 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.
Thu 12/257:45 pmPHL - SNN
1 stop10h 45mBritish Airways
Tue 1/68:05 pmSNN - PHL
1 stop25h 10mBritish Airways
Deal found 12/18$1,871
This British Airways deal was found by Cheapflights users on 12/18. 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.
Wed 12/249:15 pmPHL - SNN
2 stops33h 15mBritish Airways
Wed 1/75:30 pmSNN - PHL
2 stops27h 05mBritish Airways
Deal found 12/18$1,904
This British Airways deal was found by Cheapflights users on 12/18. 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.
Sat 12/277:19 pmPHL - SNN
2 stops19h 06mBritish Airways
Tue 1/68:05 pmSNN - PHL
2 stops26h 48mBritish Airways
Deal found 12/18$1,936
This British Airways deal was found by Cheapflights users on 12/18. 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 12/289:15 pmPHL - SNN
2 stops17h 10mBritish Airways
Wed 1/77:50 amSNN - PHL
1 stop13h 25mBritish Airways
Deal found 12/18$1,969
This Orbitz deal was found by Cheapflights users on 12/18. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:50 amPHL - SNN
2 stops26h 55mMultiple Airlines
Sun 1/48:05 pmSNN - PHL
2 stops48h 44mMultiple Airlines
Deal found 12/18$1,971
This FlightHub deal was found by Cheapflights users on 12/18. 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.
Sat 12/274:35 pmPHL - SNN
2 stops19h 10mMultiple Airlines
Sun 1/45:30 pmSNN - PHL
2 stops51h 19mMultiple Airlines
Deal found 12/18$1,972
This British Airways deal was found by Cheapflights users on 12/18. 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.
Mon 12/299:15 pmPHL - SNN
2 stops17h 10mBritish Airways
Wed 1/77:50 amSNN - PHL
2 stops15h 33mBritish Airways
Deal found 12/18$1,979
This British Airways deal was found by Cheapflights users on 12/18. 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.
Thu 12/251:45 pmPHL - SNN
2 stops24h 40mBritish Airways
Thu 1/17:50 amSNN - PHL
2 stops21h 02mBritish Airways
Deal found 12/18$1,988

Find flight deals from Philadelphia to Limerick

Keep the following information in mind while searching for Philadelphia to Limerick flight deals. Data was last updated December 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$470
(American Airlines)

Popular in

January

Cheapest in

November

Average price

$1,088
Provider with most accurate pricing for Philadelphia-Shannon flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Shannon flights.
Search Deals
From Philadelphia to Limerick
Search Deals
Highest demand for flights based on searches. 33% potential increase in price ($489 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($88 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 20, 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

Mon 3/2

7:45 pm-4:45 pm

1 stop16h 00m

Shannon

Thu 4/2

7:40 am-3:30 pm

1 stop12h 50m

$470

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Tue 3/31

6:45 pm-11:20 am

1 stop11h 35m

Shannon

Sun 4/12

9:15 pm-3:30 pm

1 stop23h 15m

$520

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Wed 4/1

3:40 pm-11:20 am

2 stops14h 40m

Shannon

Sun 4/12

9:15 pm-3:30 pm

1 stop23h 15m

$524

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Tue 2/3

1:49 pm-11:30 am

2 stops16h 41m

Shannon

Tue 2/10

7:50 am-4:15 pm

1 stop13h 25m

$573

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Thu 2/26

4:40 pm-11:30 am

2 stops13h 50m

Shannon

Sun 3/8

7:50 am-5:15 pm

1 stop13h 25m

$574

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Tue 5/26

10:15 am-7:30 am

2 stops16h 15m

Shannon

Tue 6/2

12:30 pm-11:30 pm

2 stops16h 00m

$586

PhiladelphiaShannon

PHL - SNN

PHLSNN

Philadelphia

Tue 12/23

5:30 pm-1:15 pm

2 stops14h 45m

$747

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

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 $476). 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 December 20, 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 December 20, 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
9,097 reviews

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,097 reviews
United Airlines
7.4
Good
9,097 reviews

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
American Airlines
7.2
Good
11,050 reviews
United Airlines
7.4
Good
9,097 reviews

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
Aer Lingus
7.2
Good
1,406 reviews
United Airlines
7.4
Good
9,097 reviews

Overall

7.4

Food

6.6

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

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 3 airlines. Philadelphia is conveniently located just 7.0 mi from Philadelphia’s city center.

  • How long is the flight from Philadelphia to Limerick?

    American Airlines can get you from Philadelphia to Limerick in just under 16h. Your travel time can differ by up to . Philadelphia and Limerick are separated by a distance of 3165 mi.

  • 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 $476). 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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Top 3 airlines flying from Philadelphia to Limerick

Discover the top 3 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 December 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$518Average$841FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$640Average$898FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$742Average$947FlexibilityNo cancel feeOn-timeN/A

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