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$163+ Cheap flights from Pennsylvania to Dublin (DUB)

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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — DUB
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Pennsylvania to Dublin

Keep the following information in mind while searching for Pennsylvania to Dublin flight deals. Data was last updated September 11, 2025.

Round-trip from

$341
(Mytrip)

One-way from

$163
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$709

Good round-trip deal

$604 or less

Good one-way deal

$466 or less
From Pennsylvania to Dublin
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One-way flight from Pennsylvania to Dublin
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Highest demand for flights based on searches. 17% potential increase in price ($161 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Pennsylvania to Dublin.
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Price to beat on a one-way flight from Pennsylvania to Dublin.
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Find flight deals from Pennsylvania to Dublin

Cheapest flights from Pennsylvania to Dublin
Explore the most affordable flight options available from Pennsylvania to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Mytrip deal was found by Cheapflights users on 9/11. 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 11/74:25 pmJFK - DUB
1 stop20h 20mMultiple Airlines
Sun 11/169:00 amDUB - JFK
1 stop12h 09mMultiple Airlines
Deal found 9/11$341
This Delta deal was found by Cheapflights users on 9/11. 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.
Wed 11/1212:28 pmJFK - DUB
1 stop14h 17mDelta
Tue 11/186:00 amDUB - JFK
1 stop13h 15mDelta
Deal found 9/11$342
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 11/39:15 pmLGA - DUB
2 stops28h 55mUnited Airlines
Mon 11/109:00 amDUB - LGA
2 stops34h 11mUnited Airlines
Deal found 9/10$342
This Delta deal was found by Cheapflights users on 9/10. 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.
Wed 11/55:40 pmJFK - DUB
2 stops17h 05mDelta
Thu 11/1310:45 amDUB - JFK
Nonstop7h 35mDelta
Deal found 9/10$343
This United deal was found by Cheapflights users on 9/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/277:29 pmLGA - DUB
1 stop10h 51mMultiple Airlines
Wed 11/59:00 amDUB - LGA
1 stop13h 58mMultiple Airlines
Deal found 9/11$343
This Finnair deal was found by Cheapflights users on 9/11. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2012:04 pmJFK - DUB
1 stop12h 26mFinnair
Wed 10/299:45 amDUB - JFK
1 stop14h 20mFinnair
Deal found 9/11$344
This Mytrip deal was found by Cheapflights users on 9/10. 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.
Thu 10/304:50 pmJFK - DUB
1 stop9h 20mMultiple Airlines
Sun 11/26:35 pmDUB - JFK
1 stop27h 05mMultiple Airlines
Deal found 9/10$345
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/82:20 pmLGA - DUB
1 stop12h 55mLufthansa
Wed 10/159:50 amDUB - LGA
1 stop15h 09mLufthansa
Deal found 9/10$345
This Mytrip deal was found by Cheapflights users on 9/10. 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 10/253:55 pmJFK - DUB
1 stop10h 15mMultiple Airlines
Fri 10/311:20 pmDUB - JFK
1 stop32h 20mMultiple Airlines
Deal found 9/10$346
This Gotogate deal was found by Cheapflights users on 9/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/249:00 amJFK - DUB
2 stops18h 15mMultiple Airlines
Fri 10/316:35 pmDUB - JFK
1 stop27h 05mMultiple Airlines
Deal found 9/9$347
This United Airlines deal was found by Cheapflights users on 9/11. 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 11/59:15 pmLGA - DUB
2 stops28h 55mUnited Airlines
Wed 11/129:00 amDUB - LGA
2 stops32h 10mUnited Airlines
Deal found 9/11$347
This Air France deal was found by Cheapflights users on 9/10. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/129:35 pmJFK - DUB
Nonstop6h 40mAir France
Tue 10/211:15 pmDUB - JFK
Nonstop7h 45mAir France
Deal found 9/10$348

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Dublin 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 September 11, 2025.
Use the filters below to find and compare flights from Pennsylvania to Dublin that are best for you.

Fly from

Pennsylvania

Fly to

Dublin

Route

Depart

Return

Price

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Sat 11/8

7:29 pm-10:20 am

1 stop9h 51m

Dublin

Sat 11/22

9:00 am-3:38 pm

1 stop11h 38m

$348

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Fri 11/7

4:50 pm-7:10 am

1 stop9h 20m

Dublin

Sat 11/22

9:00 am-4:09 pm

1 stop12h 09m

$350

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Thu 11/6

11:40 am-7:10 am

1 stop14h 30m

Dublin

Sun 11/9

9:00 am-3:38 pm

1 stop11h 38m

$350

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Tue 11/4

3:30 pm-7:10 am

1 stop10h 40m

Dublin

Sat 11/22

9:00 am-3:38 pm

1 stop11h 38m

$350

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Tue 11/4

3:30 pm-7:10 am

1 stop10h 40m

Dublin

Sun 11/9

9:00 am-3:38 pm

1 stop11h 38m

$350

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 10/8

6:50 am-7:55 am

1 stop20h 05m

Dublin

Thu 10/16

1:15 pm-4:00 pm

Nonstop7h 45m

$352

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sun 10/12

9:00 pm-10:45 am

1 stop8h 45m

Dublin

Wed 10/22

1:15 pm-4:00 pm

Nonstop7h 45m

$352

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 10/15

3:46 pm-8:45 am

1 stop11h 59m

Dublin

Wed 10/22

1:15 pm-4:00 pm

Nonstop7h 45m

$352

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Mon 10/27

7:29 pm-10:20 am

1 stop10h 51m

Dublin

Wed 11/5

10:40 am-8:07 pm

1 stop14h 27m

$355

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Sun 10/12

4:00 pm-10:45 am

1 stop13h 45m

Dublin

Fri 10/31

11:30 am-5:30 pm

1 stop10h 00m

$358

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

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

Have a flexible travel schedule? Discover the best time to fly to Dublin 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 Dublin

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

Currently, November is the cheapest month in which you can book a flight from Pennsylvania to Dublin (average of $509). Flying from Pennsylvania to Dublin in June is currently the most expensive (average of $924). 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 DUB?

Find hourly flight availability from Pennsylvania to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

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

Weekly flight availability from Pennsylvania to Dublin

Explore weekly flight availability from Pennsylvania to Dublin. 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 September 11, 2025.

The most flights from USPA to DUB are scheduled on a Monday (9 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (8 on average).

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Dublin. 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 into for flights to Dublin from Pennsylvania?

    Located just 5.7 mi from the city center, Dublin (DUB) is the airport most travelers will use when flying to Dublin from Pennsylvania.

  • How popular is this Pennsylvania to Dublin flight route?

    Within the past month, 48 users have taken a look at flights from Pennsylvania to Dublin.

  • How long is the flight from Pennsylvania to Dublin?

    United Airlines, Delta, and SWISS can get you from Pennsylvania to Dublin in just under 9h 51m. Your travel time can differ by up to 10h 14m. Pennsylvania and Dublin are separated by a distance of 3167 mi. This flight may include one or multiple stops.

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

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $170. Users have also found prices from $194 and $199 on Delta and LEVEL, respectively.

  • What are the most popular routes from Pennsylvania to Dublin?

    The most popular route from Pennsylvania to Dublin is Newark - Dublin. You may also consider New York John F Kennedy Intl - Dublin or Washington, D.C. Dulles Intl - Dublin.

  • What are the most reliable airlines from Pennsylvania to Dublin?

    Before booking your flight to Dublin from Pennsylvania, check out the most reliable airlines to get you to your destination on time: Finnair (80%), Iberia (80%), American Airlines( 76%).

  • What are the cheapest flights from Pennsylvania to Dublin?

    On average you can expect to pay $1,516 for a flight from Pennsylvania to Dublin. The cheapest flight overall is $410 while the most popular route, (Newark - Dublin) is currently priced at $325.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Pennsylvania to Dublin (average of $509). Flying from Pennsylvania to Dublin in June is currently the most expensive (average of $924). 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

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Swords
Wicklow
Leixlip

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Alternative routes for Pennsylvania to Dublin

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 Dublin

Discover the top 10 airlines that operate flights from Pennsylvania to Dublin. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$117Average$664FlexibilityNo cancel feeOn-time62%
DeltaCheapest$327Average$726FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$369Average$821FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$414Average$703FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$454Average$852FlexibilityNo cancel feeOn-time69%
FinnairCheapest$465Average$753FlexibilityNo cancel feeOn-time76%
IberiaCheapest$469Average$750FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$481Average$675FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$498Average$834FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$501Average$726FlexibilityNo cancel feeOn-time67%

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