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Ireland

$177+ 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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — DUB
Mar 2 — Mar 91
Mon 3/2
Mon 3/9
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 January 31, 2026.

This Booking.com deal was found by Cheapflights users on 1/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/172:20 pm
EWR
-
DUB
1 stop11h 50m
Multiple Airlines
Thu 2/2612:55 pm
DUB
-
EWR
1 stop12h 35m
Multiple Airlines
Deal found 1/29$349
This United Airlines deal was found by Cheapflights users on 1/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:00 am
JFK
-
DUB
1 stop17h 45m
United Airlines
Thu 9/179:20 am
DUB
-
JFK
1 stop17h 24m
United Airlines
Deal found 1/29$350
This United Airlines deal was found by Cheapflights users on 1/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/143:45 pm
EWR
-
DUB
1 stop11h 00m
United Airlines
Thu 8/279:50 am
DUB
-
EWR
1 stop10h 05m
United Airlines
Deal found 1/30$350
This United Airlines deal was found by Cheapflights users on 1/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:30 pm
LGA
-
DUB
1 stop30h 15m
United Airlines
Mon 9/149:20 am
DUB
-
LGA
1 stop17h 52m
United Airlines
Deal found 1/29$350
This Delta deal was found by Cheapflights users on 1/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/239:20 pm
JFK
-
DUB
Nonstop6h 25m
Delta
Sun 3/110:45 am
DUB
-
JFK
Nonstop7h 35m
Delta
Deal found 1/30$351
This United Airlines deal was found by Cheapflights users on 1/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/259:50 am
EWR
-
DUB
1 stop17h 20m
United Airlines
Mon 3/29:00 am
DUB
-
EWR
1 stop10h 31m
United Airlines
Deal found 1/30$351
This United Airlines deal was found by Cheapflights users on 1/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/253:20 pm
LGA
-
DUB
1 stop11h 50m
United Airlines
Sun 3/19:00 am
DUB
-
LGA
1 stop11h 38m
United Airlines
Deal found 1/29$351
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/299:20 pm
JFK
-
DUB
Nonstop6h 25m
Delta
Wed 2/410:45 am
DUB
-
JFK
Nonstop7h 40m
Delta
Deal found 1/28$352
This United Airlines deal was found by Cheapflights users on 1/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/307:55 pm
EWR
-
DUB
Nonstop6h 35m
United Airlines
Thu 2/59:30 am
DUB
-
EWR
Nonstop7h 30m
United Airlines
Deal found 1/29$352
This Mytrip deal was found by Cheapflights users on 1/29. 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 2/2012:40 pm
LGA
-
DUB
2 stops13h 30m
Multiple Airlines
Wed 3/45:10 am
DUB
-
LGA
2 stops18h 53m
Multiple Airlines
Deal found 1/29$352
This Mytrip deal was found by Cheapflights users on 1/28. 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.
Fri 2/2710:05 am
JFK
-
DUB
2 stops40h 05m
Multiple Airlines
Fri 3/66:35 pm
DUB
-
JFK
1 stop23h 30m
Multiple Airlines
Deal found 1/28$353
This United Airlines deal was found by Cheapflights users on 1/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/313:10 pm
EWR
-
DUB
1 stop12h 00m
United Airlines
Sun 2/89:00 am
DUB
-
EWR
2 stops15h 22m
United Airlines
Deal found 1/30$353

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 January 31, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$349
(Booking.com)

One-way from

$177
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$532

Good round-trip deal

$571 or less

Good one-way deal

$382 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. 18% potential increase in price ($159 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 January 31, 2026.
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

NewarkDublin

EWR - DUB

EWRDUB

Newark

Wed 3/4

7:55 pm-7:30 am

Nonstop6h 35m

Dublin

Sun 3/8

9:30 am-1:00 pm

Nonstop7h 30m

$350

NewarkDublin

EWR - DUB

EWRDUB

Newark

Tue 4/28

11:15 pm-11:10 am

Nonstop6h 55m

Dublin

Mon 5/4

9:50 am-10:20 am

1 stop29h 30m

$351

NewarkDublin

EWR - DUB

EWRDUB

Newark

Thu 4/23

11:15 pm-11:10 am

Nonstop6h 55m

Dublin

Tue 4/28

9:50 am-3:39 pm

1 stop10h 49m

$351

NewarkDublin

EWR - DUB

EWRDUB

Newark

Wed 3/4

3:03 pm-10:20 am

1 stop14h 17m

Dublin

Tue 3/10

1:35 pm-5:25 pm

Nonstop7h 50m

$352

NewarkShannon

EWR - SNN

EWRSNN

Newark

Wed 4/22

10:40 pm-10:15 am

Nonstop6h 35m

Shannon

Wed 4/29

12:30 pm-2:50 pm

Nonstop7h 20m

$354

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Tue 4/28

9:25 pm-9:15 am

Nonstop6h 50m

Dublin

Sun 5/3

1:15 pm-3:49 pm

Nonstop7h 34m

$355

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Tue 4/14

9:25 pm-9:15 am

Nonstop6h 50m

Dublin

Sun 4/19

1:15 pm-3:52 pm

Nonstop7h 37m

$355

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 3/19

5:05 pm-9:20 am

1 stop12h 15m

Dublin

Tue 3/24

10:45 am-2:18 pm

Nonstop7h 33m

$355

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Tue 3/3

4:59 pm-9:20 am

1 stop11h 21m

Dublin

Mon 3/9

10:45 am-2:18 pm

Nonstop7h 33m

$355

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Tue 3/10

1:50 pm-9:20 am

1 stop15h 30m

Dublin

Tue 3/24

10:45 am-2:18 pm

Nonstop7h 33m

$355

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

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 January 31, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to Ireland as you normally would.

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 January 31, 2026.

The most flights from USPA to IE0 are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, 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 50 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 United Airlines, Delta, and KLM fly from Pennsylvania to Ireland in about 6h 15m. The time it takes to get you to your destination is usually consistent. There are 3072 mi between Pennsylvania and Ireland. Generally, flights for this route are nonstop.

  • 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 British Airways, with prices starting from $221 and $352, 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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Boston to Dublin flights

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 January 31, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$117Average$664FlexibilityNo cancel feeOn-time62%
DeltaCheapest$137Average$669FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$382Average$557FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$386Average$687FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$411Average$602FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$434Average$817FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$449Average$703FlexibilityNo cancel feeOn-time70%
IberiaCheapest$451Average$650FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$454Average$823FlexibilityNo cancel feeOn-time69%
FinnairCheapest$464Average$690FlexibilityNo cancel feeOn-time76%

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