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$215+ Cheap flights from Pennsylvania to 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — DUB
ene. 14 — ene. 211
mié. 1/14
mié. 1/21
1 adult, Economy
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Cheap flight deals from Pennsylvania to Ireland

Cheapest flights from Pennsylvania to Ireland
Explore the most affordable flight options available from Pennsylvania to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 15, 2025.

This United Airlines deal was found by Cheapflights users on 12/13. 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.
sáb. 12/279:15 pmLGA - DUB
1 stop29h 55mUnited Airlines
mar. 4/219:50 amDUB - LGA
1 stop29h 51mUnited Airlines
Deal found 12/13$351
This United Airlines deal was found by Cheapflights users on 12/14. 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.
mar. 12/3010:15 pmEWR - DUB
Nonstop6h 40mUnited Airlines
vie. 1/99:00 amDUB - EWR
2 stops27h 57mUnited Airlines
Deal found 12/14$354
This United Airlines deal was found by Cheapflights users on 12/15. 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.
dom. 12/286:00 amEWR - DUB
1 stop21h 10mUnited Airlines
dom. 1/119:00 amDUB - EWR
2 stops32h 18mUnited Airlines
Deal found 12/15$358
This United Airlines deal was found by Cheapflights users on 12/13. 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.
sáb. 12/137:55 pmEWR - DUB
Nonstop6h 35mUnited Airlines
mié. 12/249:30 amDUB - EWR
Nonstop7h 30mUnited Airlines
Deal found 12/13$359
This United Airlines deal was found by Cheapflights users on 12/14. 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.
mar. 12/307:55 amEWR - DUB
2 stops19h 15mUnited Airlines
mar. 1/209:30 amDUB - EWR
Nonstop7h 30mUnited Airlines
Deal found 12/14$368
This United Airlines deal was found by Cheapflights users on 12/14. 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.
lun. 12/299:44 pmEWR - DUB
2 stops29h 26mUnited Airlines
dom. 1/119:00 amDUB - EWR
2 stops27h 57mUnited Airlines
Deal found 12/14$369
This United Airlines deal was found by Cheapflights users on 12/13. 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.
sáb. 12/133:15 pmLGA - DUB
1 stop11h 55mUnited Airlines
mié. 12/2412:05 pmDUB - LGA
1 stop11h 39mUnited Airlines
Deal found 12/13$374
This United Airlines deal was found by Cheapflights users on 12/14. 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.
lun. 12/293:24 pmEWR - DUB
1 stop11h 46mUnited Airlines
mar. 1/2010:40 amDUB - EWR
2 stops18h 19mUnited Airlines
Deal found 12/14$378
This United Airlines deal was found by Cheapflights users on 12/14. 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.
mié. 12/316:00 amEWR - DUB
1 stop23h 20mUnited Airlines
vie. 1/99:00 amDUB - EWR
1 stop30h 18mUnited Airlines
Deal found 12/14$400
This United Airlines deal was found by Cheapflights users on 12/14. 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.
sáb. 12/277:29 pmEWR - DUB
1 stop31h 41mUnited Airlines
dom. 1/119:00 amDUB - EWR
1 stop29h 18mUnited Airlines
Deal found 12/14$406
This United Airlines deal was found by Cheapflights users on 12/13. 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.
lun. 12/2910:15 pmEWR - DUB
Nonstop6h 40mUnited Airlines
lun. 1/129:00 amDUB - EWR
1 stop14h 03mUnited Airlines
Deal found 12/13$413
This United Airlines deal was found by Cheapflights users on 12/13. 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.
mié. 12/312:50 pmLGA - DUB
1 stop14h 30mUnited Airlines
vie. 1/99:00 amDUB - LGA
1 stop13h 58mUnited Airlines
Deal found 12/13$417

Find flight deals from Pennsylvania to Ireland

Keep the following information in mind while searching for Pennsylvania to Ireland flight deals. Data was last updated diciembre 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$349
(Delta)

One-way from

$215
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$830

Good round-trip deal

$571 or less

Good one-way deal

$381 or less
Provider with most accurate pricing for Philadelphia-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Dublin flights.
Search Deals
From Pennsylvania to Ireland
Search Deals
One-way flight from Pennsylvania to Ireland
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($174 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Pennsylvania to Ireland.
Search Deals
Price to beat on a one-way flight from Pennsylvania to Ireland.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania to 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 diciembre 15, 2025.
Use the filters below to find and compare flights from Pennsylvania to Ireland that are best for you.

Fly from

Pennsylvania

Fly to

Ireland

Route

Depart

Return

Price

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

mié. 1/21

9:20 pm-8:45 am

Nonstop6h 25m

Dublin

mié. 1/28

10:45 am-1:30 pm

Nonstop7h 45m

$349

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

jue. 2/26

9:20 pm-8:45 am

Nonstop6h 25m

Dublin

lun. 3/2

10:45 am-1:20 pm

Nonstop7h 35m

$349

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

mar. 1/13

9:20 pm-8:45 am

Nonstop6h 25m

Dublin

vie. 2/6

10:45 am-1:25 pm

Nonstop7h 40m

$349

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

mié. 1/28

9:20 pm-8:45 am

Nonstop6h 25m

Dublin

mié. 2/4

10:45 am-1:25 pm

Nonstop7h 40m

$350

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

mar. 1/6

7:29 pm-7:10 am

2 stops54h 41m

Dublin

mié. 1/14

9:00 am-2:14 pm

2 stops34h 14m

$352

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

mar. 4/21

9:25 pm-9:15 am

Nonstop6h 50m

Dublin

mar. 5/5

1:15 pm-3:49 pm

Nonstop7h 34m

$353

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

jue. 3/5

1:59 pm-9:20 am

1 stop14h 21m

Dublin

mar. 3/10

10:45 am-2:18 pm

Nonstop7h 33m

$353

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

lun. 4/27

9:25 pm-9:15 am

Nonstop6h 50m

Dublin

mié. 5/6

1:15 pm-3:49 pm

Nonstop7h 34m

$353

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

sáb. 4/11

9:25 pm-9:15 am

Nonstop6h 50m

Dublin

sáb. 4/18

1:15 pm-3:52 pm

Nonstop7h 37m

$353

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

mar. 4/14

9:25 pm-9:15 am

Nonstop6h 50m

Dublin

dom. 4/19

1:15 pm-3:55 pm

Nonstop7h 40m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 60 results
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Best time to book a flight from Pennsylvania to Ireland

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

What is the cheapest month to book a flight from Pennsylvania to Ireland?

Currently, December is the cheapest month in which you can book a flight from Pennsylvania to Ireland (average of $384). Flying from Pennsylvania to Ireland in June is currently the most expensive (average of $548). 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 PA to IE?

Find hourly flight availability from Pennsylvania to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 15, 2025.

It’s typically best to fly out from Pennsylvania to Ireland in the afternoon. Doing so could potentially save you 7% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Pennsylvania to Ireland?

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

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

Weekly flight availability from Pennsylvania to Ireland

Explore weekly flight availability from Pennsylvania to Ireland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated diciembre 15, 2025.

The most flights from USPA to IE0 are scheduled on a Monday (10 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (5 on average).

Related info for your journey

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

  • How popular is this Pennsylvania to Ireland flight route?

    The Pennsylvania to Ireland flight path was viewed by 55 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Pennsylvania to Ireland?

    Airlines like Delta, KLM, and United Airlines fly from Pennsylvania to Ireland in about 6h 25m. The time it takes to get you to your destination can typically vary by up to 48h 16m. There are 3169 mi between Pennsylvania and Ireland. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Pennsylvania to Ireland one-way?

    $194 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on JetBlue and Finnair, with prices starting from $221 and $379, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pennsylvania to Ireland 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 Pennsylvania to Ireland?

    Currently, December is the cheapest month in which you can book a flight from Pennsylvania to Ireland (average of $384). Flying from Pennsylvania to Ireland in June is currently the most expensive (average of $548). 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 Pennsylvania to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Pennsylvania to Ireland

Discover the top 10 airlines that operate flights from Pennsylvania to Ireland. 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 diciembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$117Average$665FlexibilityNo cancel feeOn-time62%
DeltaCheapest$327Average$712FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$369Average$826FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$382Average$557FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$411Average$629FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$454Average$833FlexibilityNo cancel feeOn-time69%
IberiaCheapest$457Average$699FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$461Average$717FlexibilityNo cancel feeOn-time70%
FinnairCheapest$463Average$732FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$469Average$814FlexibilityNo cancel feeOn-time71%

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