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Cheap flights from Ireland to Pennsylvania from £242

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PHL
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Ireland to Pennsylvania

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Pennsylvania
Explore the most affordable flight options available from Ireland to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 November 2025.

Thu 4/1211:30DUB - EWR
1 stop31h 05mScandinavian Airlines
Mon 8/1217:40EWR - DUB
1 stop12h 05mScandinavian Airlines
Deal found 4/11£242
Fri 5/1211:30DUB - EWR
2 stops30h 55mScandinavian Airlines
Sun 7/1218:30EWR - DUB
1 stop12h 15mScandinavian Airlines
Deal found 5/11£250
Wed 26/1119:05DUB - EWR
2 stops23h 30mScandinavian Airlines
Wed 3/1218:30EWR - DUB
1 stop11h 00mScandinavian Airlines
Deal found 4/11£251
Wed 3/1219:05DUB - EWR
1 stop25h 35mScandinavian Airlines
Sun 7/1218:30EWR - DUB
1 stop12h 15mScandinavian Airlines
Deal found 4/11£259
Fri 5/1218:55DUB - EWR
2 stops23h 30mScandinavian Airlines
Tue 9/1217:30EWR - DUB
2 stops36h 00mScandinavian Airlines
Deal found 4/11£265
Tue 25/1111:30DUB - EWR
1 stop31h 05mScandinavian Airlines
Mon 1/1217:40EWR - DUB
1 stop12h 05mScandinavian Airlines
Deal found 4/11£266
Thu 27/1119:05DUB - EWR
2 stops23h 20mScandinavian Airlines
Thu 4/1218:30EWR - DUB
2 stops18h 40mScandinavian Airlines
Deal found 5/11£267
Tue 2/1212:30DUB - JFK
1 stop32h 15mScandinavian Airlines
Fri 5/1217:35JFK - DUB
1 stop10h 50mScandinavian Airlines
Deal found 3/11£304
Thu 20/1111:30DUB - JFK
2 stops33h 15mScandinavian Airlines
Tue 31/317:10JFK - DUB
2 stops20h 10mScandinavian Airlines
Deal found 4/11£305
Thu 4/1211:30DUB - JFK
2 stops33h 15mScandinavian Airlines
Sun 7/1217:35JFK - DUB
2 stops21h 00mScandinavian Airlines
Deal found 5/11£305
Fri 5/1218:55DUB - JFK
2 stops25h 50mScandinavian Airlines
Mon 8/1217:35JFK - DUB
2 stops36h 10mScandinavian Airlines
Deal found 3/11£306
Tue 25/1119:05DUB - JFK
1 stop25h 40mScandinavian Airlines
Sun 30/1117:35JFK - DUB
1 stop13h 10mScandinavian Airlines
Deal found 4/11£310

Cheap flight deals from Ireland to Pennsylvania

Keep the following information in mind while searching for Ireland to Pennsylvania flight deals. Data was last updated 6 November 2025.

Round-trip from

£239

Popular in

July

Cheapest in

April

Average price

£407

Good round-trip deal

£390 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 22/1-29/1
  • 2 total stops
  • 52h 00m total
  • Ireland to Pennsylvania
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£53 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Ireland to Pennsylvania.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ireland to Pennsylvania 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 858,174 searches. Data last updated 6 November 2025.
Use the filters below to find and compare flights from Ireland to Pennsylvania that are best for you.

Fly from

Ireland

Fly to

Pennsylvania

Route

Depart

Return

Price

DublinNewark

DUB - EWR

DUBEWR

Dublin

Fri 5/12

11:30-13:25

2 stops30h 55m

Newark

Sun 7/12

17:30-11:45

2 stops13h 15m

£260

DublinNewark

DUB - EWR

DUBEWR

Dublin

Mon 16/3

20:20-16:40

2 stops24h 20m

Newark

Fri 20/3

19:30-10:10

2 stops34h 40m

£268

DublinNewark

DUB - EWR

DUBEWR

Dublin

Mon 2/2

20:20-15:40

2 stops24h 20m

Newark

Fri 13/2

17:30-09:25

1 stop10h 55m

£275

DublinNewark

DUB - EWR

DUBEWR

Dublin

Fri 6/2

19:05-13:35

2 stops23h 30m

Newark

Mon 9/2

18:30-18:20

2 stops18h 50m

£277

DublinNewark

DUB - EWR

DUBEWR

Dublin

Mon 16/3

20:20-16:40

2 stops24h 20m

Newark

Wed 25/3

18:40-18:20

2 stops19h 40m

£293

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Thu 4/12

13:10-13:15

1 stop29h 05m

Philadelphia

Mon 8/12

19:50-12:35

1 stop11h 45m

£340

DublinNewark

DUB - EWR

DUBEWR

Dublin

Thu 26/3

05:00-17:00

1 stop16h 00m

Newark

Sun 29/3

19:40-07:20

Nonstop6h 40m

£345

DublinNewark

DUB - EWR

DUBEWR

Dublin

Wed 4/2

05:10-16:00

1 stop15h 50m

Newark

Sun 8/2

19:55-07:30

Nonstop6h 35m

£346

DublinNewark

DUB - EWR

DUBEWR

Dublin

Fri 6/2

09:25-16:00

1 stop11h 35m

Newark

Mon 9/2

19:55-07:30

Nonstop6h 35m

£346

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Mon 12/1

11:30-18:30

1 stop12h 00m

Washington, D.C. Dulles Intl

Tue 20/1

19:40-10:15

1 stop9h 35m

£348

Flights are sorted by cheapest return flights first.

Deals found on 4/11

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

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Ireland with our price prediction graph.
Estimated return 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 Ireland to Pennsylvania

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

Currently, February is the cheapest month in which you can book a flight from Ireland to Pennsylvania (average of £308). Flying from Ireland to Pennsylvania in July is currently the most expensive (average of £453). 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 IE to PA?

Find hourly flight availability from Ireland to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 November 2025.

It’s optimal to fly from Ireland to Pennsylvania in the evening. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the morning.

Weekly flight availability from Ireland to Pennsylvania

Explore weekly flight availability from Ireland to Pennsylvania. 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 6 November 2025.

The most flights from IE0 to USPA are scheduled on a Monday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. 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 Pennsylvania. Reviews last updated 6 November 2025.
Check out reviews from past customers who have flown with Finnair, American Airlines, andAer Lingus from Ireland to Pennsylvania to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,335 reviews
Check prices

Boarding

7.6

Food

6.7

Comfort

7.4

Entertainment

6.9

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,335 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Boarding

7.6

Food

6.7

Comfort

7.4

Entertainment

6.9

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
American Airlines
7.2
Good
11,040 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Boarding

7.6

Food

6.7

Comfort

7.4

Entertainment

6.9

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Aer Lingus
7.2
Good
1,365 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Boarding

7.6

Food

6.7

Comfort

7.4

Entertainment

6.9

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Iberia
7.0
Good
3,007 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Boarding

7.6

Food

6.7

Comfort

7.4

Entertainment

6.9

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
British Airways
6.7
Okay
7,499 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Boarding

7.6

Food

6.7

Comfort

7.4

Entertainment

6.9

Overall

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Pennsylvania. 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 Ireland to Pennsylvania flight route?

    The Ireland to Pennsylvania flight path was viewed by 742 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 Ireland to Pennsylvania?

    Scandinavian Airlines, American Airlines, and Icelandair can get you from Ireland to Pennsylvania in just under 12h. Your travel time can differ by up to 18h 55m. Airlines will cover a distance of 3393 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The cheapest airline one-way is LEVEL, with whom users have recently found tickets for as low as £267. However, be on the lookout for offers from British Airways and Scandinavian Airlines, as they are both options that can get you from Ireland to Pennsylvania for a low price.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Ireland to Pennsylvania (average of £308). Flying from Ireland to Pennsylvania in July is currently the most expensive (average of £453). 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 Ireland to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Ireland to Pennsylvania

Discover the top 7 airlines that operate flights from Ireland to Pennsylvania. 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 858,174 searches. Data last updated 6 November 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£304Average£412FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£324Average£580FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
IberiaCheapest£350Average£486FlexibilityNo cancel feeOn-time77%
Search Iberia flights
FinnairCheapest£352Average£480FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£385Average£514FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest£446Average£736FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
JetBlueCheapest£447Average£547FlexibilityNo cancel feeOn-time62%
Search JetBlue flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ireland to Pennsylvania?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ireland to Pennsylvania. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ireland to Pennsylvania?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ireland to Pennsylvania.

Can Cheapflights find flights from Ireland to Pennsylvania with no change fees?

Yes, we can. To see specific flights from Ireland to Pennsylvania with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ireland to Pennsylvania become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Pennsylvania from Ireland today and book when prices fit your budget.

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