Dublin

$219+ 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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — DUB
may. 6 — may. 131
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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 mayo 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$421
(oojo)

One-way from

$219
(Mytrip)

Popular in

June

Cheapest in

November

Average price

$817

Good round-trip deal

$692 or less

Good one-way deal

$452 or less
Provider with most accurate pricing for Philadelphia-Dublin flight deals.
Provider most trusted by Cheapflights users for Philadelphia-Dublin flights.
From Pennsylvania to Dublin
One-way flight from Pennsylvania to Dublin
Highest demand for flights based on searches. 19% potential increase in price ($187 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
Average for round-trip flights in May 2025
Price to beat on a round-trip flight from Pennsylvania to Dublin.
Price to beat on a one-way flight from Pennsylvania to Dublin.

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 mayo 1, 2025.

This oojo deal was found by Cheapflights users on 5/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/128:30 pmPIT - DUB
1 stop11h 45mIcelandair
mar. 9/162:15 pmDUB - PIT
1 stop10h 05mIcelandair
Deal found 5/1$421
This JetBlue deal was found by Cheapflights users on 4/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/135:50 pmPIT - DUB
1 stop9h 30mJetBlue
lun. 10/2010:40 amDUB - PIT
1 stop16h 40mJetBlue
Deal found 4/30$482
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/289:40 pmPIT - DUB
1 stop14h 50mAmerican Airlines
vie. 6/611:45 amDUB - PIT
1 stop15h 11mAmerican Airlines
Deal found 4/30$490
This British Airways deal was found by Cheapflights users on 5/1. 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.
mié. 5/289:40 pmPIT - DUB
1 stop11h 55mBritish Airways
vie. 6/612:45 pmDUB - PIT
1 stop12h 00mBritish Airways
Deal found 5/1$497
This Finnair deal was found by Cheapflights users on 4/30. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/311:44 amPIT - DUB
1 stop14h 31mMultiple Airlines
mar. 11/112:05 pmDUB - PIT
1 stop25h 42mMultiple Airlines
Deal found 4/30$502
This Air Canada deal was found by Cheapflights users on 5/1. 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.
jue. 8/73:55 pmJFK - DUB
2 stops34h 50mAir Canada
lun. 8/119:50 amDUB - JFK
1 stop10h 25mAir Canada
Deal found 5/1$504
This Air Canada deal was found by Cheapflights users on 5/1. 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.
sáb. 8/211:40 amLGA - DUB
1 stop15h 35mAir Canada
vie. 8/159:50 amDUB - LGA
2 stops14h 41mAir Canada
Deal found 5/1$504
This SWISS deal was found by Cheapflights users on 4/30. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/147:25 pmJFK - DUB
1 stop19h 05mSWISS
vie. 8/226:40 pmDUB - JFK
2 stops24h 40mSWISS
Deal found 4/30$505
This JetBlue deal was found by Cheapflights users on 4/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/2111:45 amJFK - DUB
1 stop16h 15mJetBlue
vie. 6/2711:30 amDUB - JFK
Nonstop7h 30mJetBlue
Deal found 4/30$506
This United Airlines deal was found by Cheapflights users on 4/30. 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.
vie. 9/263:25 pmPIT - DUB
1 stop11h 20mUnited Airlines
lun. 9/299:20 amDUB - PIT
2 stops30h 15mUnited Airlines
Deal found 4/30$508
This United Airlines deal was found by Cheapflights users on 4/30. 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.
jue. 8/288:15 pmLGA - DUB
1 stop30h 30mUnited Airlines
lun. 9/19:20 amDUB - LGA
2 stops35h 57mUnited Airlines
Deal found 4/30$508
This Aer Lingus deal was found by Cheapflights users on 4/30. 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 Aer Lingus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/94:55 pmJFK - DUB
Nonstop6h 30mAer Lingus
mar. 9/236:30 amDUB - JFK
1 stop15h 45mAer Lingus
Deal found 4/30$510

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 mayo 1, 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

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

vie. 9/12

8:30 pm-1:15 pm

1 stop11h 45m

Dublin

mar. 9/16

2:15 pm-7:20 pm

1 stop10h 05m

$421

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

lun. 10/13

5:50 pm-8:20 am

1 stop9h 30m

Dublin

lun. 10/20

10:40 am-10:20 pm

1 stop16h 40m

$482

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

mié. 5/28

9:40 pm-5:30 pm

1 stop14h 50m

Dublin

vie. 6/6

11:45 am-9:56 pm

1 stop15h 11m

$490

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

mié. 5/28

9:40 pm-2:35 pm

1 stop11h 55m

Dublin

vie. 6/6

12:45 pm-7:45 pm

1 stop12h 00m

$497

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

jue. 8/7

3:55 pm-7:45 am

2 stops34h 50m

Dublin

lun. 8/11

9:50 am-3:15 pm

1 stop10h 25m

$504

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

sáb. 8/2

11:40 am-8:15 am

1 stop15h 35m

Dublin

vie. 8/15

9:50 am-7:31 pm

2 stops14h 41m

$504

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

jue. 8/14

7:25 pm-7:30 pm

1 stop19h 05m

Dublin

vie. 8/22

6:40 pm-2:20 pm

2 stops24h 40m

$505

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

sáb. 6/21

11:45 am-9:00 am

1 stop16h 15m

Dublin

jue. 6/26

11:30 am-2:00 pm

Nonstop7h 30m

$506

PittsburghDublin

PIT - DUB

PITDUB

Pittsburgh

vie. 9/26

3:25 pm-7:45 am

1 stop11h 20m

Dublin

lun. 9/29

9:20 am-10:35 am

2 stops30h 15m

$508

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

jue. 6/5

11:10 pm-2:35 pm

1 stop10h 25m

Dublin

mié. 6/11

10:55 am-5:35 pm

1 stop11h 40m

$508

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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 $981). 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 mayo 1, 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 mayo 1, 2025.

The most flights from USPA to DUB are scheduled on a Monday (8 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dublin ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.

Temperature in Dublin by month

Plan your trip to Dublin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated mayo 1, 2025.
To help decide which airline to fly from Pennsylvania to Dublin, see what other customers have to say about Delta, KLM and Air Transat. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good
8.0
Very good

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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?

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

    For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as $233. Users have also found prices from $257 and $286 on Icelandair and British Airways, respectively.

  • What are the most popular routes from Pennsylvania to 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: American Airlines (89%), Aer Lingus (89%), British Airways( 89%).

  • What are the cheapest flights from Pennsylvania to Dublin?

    On average you can expect to pay $1,772 for a flight from Pennsylvania to Dublin. The cheapest flight overall is $420 while the most popular route, (Newark - Dublin) is currently priced at $347.

  • 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 $981). 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 Pennsylvania?

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

Browse thousands of different options on Cheapflights for your next trip

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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.

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 mayo 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$327Average$819FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$414Average$799FlexibilityNo cancel feeOn-time76%
FinnairCheapest$462Average$773FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$464Average$893FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$492Average$685FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$508Average$1,209FlexibilityNo cancel feeOn-time77%
IberiaCheapest$511Average$774FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$514Average$908FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$520Average$986FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$525Average$701FlexibilityNo cancel feeOn-time62%

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