How popular is this Ireland to Pennsylvania flight route?

The Ireland to Pennsylvania flight path was viewed by 806 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, Finnair, and Lufthansa can get you from Ireland to Pennsylvania in just under 14h 20m. Your travel time can differ by up to 9h 10m. Airlines will cover a distance of 3169 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 Aer Lingus, with whom users have recently found tickets for as low as £306. 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.

In terms of precipitation, rainfall in Pennsylvania ranges from 69.0 - 112.0 inches per month. July is typically the wettest month, when rainfall can reach 112.0 mm. February is typically the driest time to visit Pennsylvania when rainfall is around 69.0 mm.

If weather is an important factor for your trip to Pennsylvania, 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 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

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.

£204+ Cheap Flights from Ireland to Pennsylvania

Cheap flight deals from Ireland to Pennsylvania

Round-trip from	£204
Popular in	July
Cheapest in	April
Average price	£388
Good round-trip deal	£374 or less
Good one-way deal	£372 or less

Scandinavian Airlines
10/11-20/11
2 total stops
41h 45m total
Ireland to Pennsylvania

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (£45 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Price to beat on a round-trip flight from Ireland to Pennsylvania.

Search Deals

Price to beat on a one-way flight from Ireland to Pennsylvania.

Search Deals

Find flight deals from Ireland to Pennsylvania

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 17 September 2025.

Mon 10/1120:20DUB - EWR

1 stop22h 15mScandinavian Airlines

Thu 20/1117:40EWR - DUB

1 stop19h 30mScandinavian Airlines

Deal found 16/9£204

Wed 26/1111:30DUB - EWR

1 stop31h 05mScandinavian Airlines

Wed 3/1218:30EWR - DUB

1 stop11h 00mScandinavian Airlines

Deal found 15/9£214

Thu 13/1111:15DUB - EWR

1 stop31h 10mScandinavian Airlines

Sun 16/1118:30EWR - DUB

1 stop12h 15mScandinavian Airlines

Deal found 16/9£217

Mon 10/1120:20DUB - EWR

1 stop22h 15mScandinavian Airlines

Thu 13/1117:30EWR - DUB

1 stop19h 50mScandinavian Airlines

Deal found 16/9£225

Fri 28/1118:55DUB - EWR

1 stop23h 40mScandinavian Airlines

Mon 1/1217:40EWR - DUB

1 stop12h 05mScandinavian Airlines

Deal found 15/9£227

Fri 31/1018:55DUB - EWR

1 stop23h 40mScandinavian Airlines

Fri 7/1118:30EWR - DUB

2 stops34h 40mScandinavian Airlines

Deal found 16/9£230

Wed 19/1111:30DUB - EWR

1 stop31h 05mScandinavian Airlines

Sat 29/1118:30EWR - DUB

1 stop11h 50mScandinavian Airlines

Deal found 15/9£232

Fri 5/1211:30DUB - IAD

1 stop12h 00mIcelandair

Mon 8/1219:40IAD - DUB

1 stop9h 35mIcelandair

Deal found 14/9£292

Thu 30/1011:45DUB - IAD

1 stop13h 30mLufthansa

Thu 6/1122:20IAD - DUB

Nonstop7h 00mLufthansa

Deal found 15/9£293

Mon 10/1119:05DUB - JFK

1 stop25h 40mScandinavian Airlines

Thu 20/1117:35JFK - DUB

1 stop13h 10mScandinavian Airlines

Deal found 16/9£294

Thu 30/1011:45DUB - IAD

1 stop13h 30mMultiple Airlines

Thu 6/1120:30IAD - DUB

1 stop16h 15mMultiple Airlines

Deal found 15/9£295

Sun 9/1109:45DUB - JFK

1 stop14h 20mMultiple Airlines

Sat 22/1118:25JFK - DUB

1 stop10h 25mMultiple Airlines

Deal found 15/9£298

Best flights from Ireland to Pennsylvania
Discover carefully curated flight deals from Ireland to Pennsylvania that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2025.

Wed 26/1119:05DUB - EWR

2 stops23h 30mScandinavian Airlines

Wed 3/1218:30EWR - DUB

1 stop11h 00mScandinavian Airlines

Deal found 16/9£239

Thu 18/1209:45DUB - JFK

1 stop14h 20mFinnair

Tue 23/1222:45JFK - DUB

1 stop13h 35mFinnair

Deal found 16/9£312

Thu 27/1105:00DUB - LGA

2 stops18h 44mMultiple Airlines

Mon 1/1210:25LGA - DUB

1 stop18h 55mMultiple Airlines

Deal found 15/9£312

Fri 10/1005:55DUB - IAD

1 stop14h 55mLufthansa

Sun 12/1022:20IAD - DUB

1 stop13h 35mLufthansa

Deal found 15/9£315

Mon 2/305:55DUB - JFK

1 stop14h 50mDelta

Mon 9/322:15JFK - DUB

Nonstop6h 30mDelta

Deal found 16/9£315

Sat 27/909:20DUB - EWR

1 stop10h 32mUnited Airlines

Mon 29/923:25EWR - DUB

Nonstop6h 45mUnited Airlines

Deal found 16/9£317

Tue 11/1120:40DUB - IAD

1 stop23h 55mBritish Airways

Sun 16/1121:45IAD - DUB

1 stop12h 20mBritish Airways

Deal found 14/9£317

Fri 19/1211:30DUB - PHL

Nonstop7h 25mAmerican Airlines

Thu 1/118:35PHL - DUB

1 stop12h 50mAmerican Airlines

Deal found 15/9£324

Mon 10/1119:05DUB - EWR

2 stops23h 30mScandinavian Airlines

Thu 13/1118:30EWR - DUB

2 stops18h 50mScandinavian Airlines

Deal found 16/9£253

Wed 3/1219:05DUB - EWR

2 stops23h 30mScandinavian Airlines

Tue 9/1217:30EWR - DUB

2 stops36h 00mScandinavian Airlines

Deal found 16/9£276

Wed 25/213:25DUB - JFK

1 stop10h 55mMultiple Airlines

Mon 2/321:15JFK - DUB

Nonstop6h 30mMultiple Airlines

Deal found 15/9£315

Wed 26/1105:55DUB - JFK

1 stop18h 25mDelta

Wed 3/1221:15JFK - DUB

Nonstop6h 30mDelta

Deal found 15/9£315

Sat 1/1105:10DUB - IAD

1 stop14h 25mLufthansa

Sun 9/1122:20IAD - DUB

Nonstop7h 00mLufthansa

Deal found 13/9£316

Thu 11/1213:10DUB - IAD

1 stop11h 45mBritish Airways

Thu 8/118:20IAD - DUB

1 stop14h 50mBritish Airways

Deal found 14/9£317

Wed 26/1109:00DUB - EWR

1 stop10h 30mUnited Airlines

Sun 30/1122:15EWR - DUB

Nonstop6h 40mUnited Airlines

Deal found 15/9£318

Wed 12/1111:30DUB - PHL

Nonstop7h 25mAmerican Airlines

Sun 30/1119:45PHL - DUB

1 stop11h 30mAmerican Airlines

Deal found 16/9£325

Tue 25/1119:05DUB - EWR

2 stops23h 20mScandinavian Airlines

Sun 30/1118:30EWR - DUB

2 stops18h 50mScandinavian Airlines

Deal found 16/9£284

Tue 25/1111:45DUB - IAD

1 stop13h 30mMultiple Airlines

Sun 30/1122:20IAD - DUB

Nonstop7h 00mMultiple Airlines

Deal found 16/9£316

Mon 3/1105:10DUB - IAD

1 stop15h 40mLufthansa

Sun 9/1122:20IAD - DUB

Nonstop7h 00mLufthansa

Deal found 15/9£316

Fri 28/1109:00DUB - LGA

1 stop13h 58mUnited Airlines

Mon 1/1219:29LGA - DUB

1 stop9h 51mUnited Airlines

Deal found 15/9£318

Mon 10/1110:45DUB - JFK

Nonstop7h 35mDelta

Thu 20/1121:20JFK - DUB

Nonstop6h 25mDelta

Deal found 16/9£323

Fri 19/1211:30DUB - PHL

Nonstop7h 25mBritish Airways

Sat 3/119:45PHL - DUB

1 stop14h 15mBritish Airways

Deal found 14/9£325

Fri 3/1008:35DUB - PHL

1 stop11h 55mAmerican Airlines

Mon 6/1020:00PHL - DUB

1 stop10h 50mAmerican Airlines

Deal found 16/9£327

Sun 2/1105:10DUB - IAD

1 stop14h 25mLufthansa

Sun 9/1122:20IAD - DUB

Nonstop7h 00mLufthansa

Deal found 14/9£316

Tue 6/112:30DUB - EWR

1 stop32h 10mScandinavian Airlines

Sun 18/118:30EWR - DUB

1 stop12h 15mScandinavian Airlines

Deal found 16/9£289

Fri 28/1109:00DUB - LGA

1 stop11h 38mUnited Airlines

Tue 2/1214:15LGA - DUB

1 stop12h 55mUnited Airlines

Deal found 15/9£318

Sat 1/1105:10DUB - IAD

1 stop20h 05mMultiple Airlines

Sat 8/1120:30IAD - DUB

1 stop16h 15mMultiple Airlines

Deal found 13/9£318

Wed 22/1005:55DUB - EWR

2 stops22h 15mDelta

Wed 29/1015:40EWR - DUB

2 stops20h 40mDelta

Deal found 16/9£324

Fri 19/1211:30DUB - PHL

Nonstop7h 25mBritish Airways

Sun 4/115:08PHL - DUB

2 stops16h 07mBritish Airways

Deal found 14/9£326

Wed 25/209:00DUB - LGA

1 stop13h 58mUnited Airlines

Mon 2/319:29LGA - DUB

1 stop9h 51mUnited Airlines

Deal found 15/9£318

Direct flights from Ireland to Pennsylvania
Explore direct flight options from Ireland to Pennsylvania based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2025.

Mon 10/1113:15DUB - EWR

Nonstop8h 00mAer Lingus

Thu 20/1117:45EWR - DUB

Nonstop6h 30mAer Lingus

Deal found 16/9£287

Mon 2/313:15DUB - EWR

Nonstop8h 00mAer Lingus

Wed 11/318:45EWR - DUB

Nonstop6h 30mAer Lingus

Deal found 16/9£299

Wed 22/1013:35DUB - EWR

Nonstop7h 40mLufthansa

Wed 29/1023:15EWR - DUB

Nonstop6h 40mLufthansa

Deal found 15/9£301

Fri 3/1016:20DUB - PHL

Nonstop7h 40mAer Lingus

Mon 6/1020:30PHL - DUB

Nonstop6h 40mAer Lingus

Deal found 16/9£304

Mon 6/1016:45DUB - JFK

Nonstop7h 35mAer Lingus

Thu 12/318:00JFK - DUB

Nonstop6h 20mAer Lingus

Deal found 15/9£306

Wed 29/1016:20DUB - IAD

Nonstop8h 10mAer Lingus

Wed 5/1117:05IAD - DUB

Nonstop6h 50mAer Lingus

Deal found 14/9£314

Thu 27/1109:30DUB - EWR

Nonstop7h 30mAustrian Airlines

Mon 1/1219:55EWR - DUB

Nonstop6h 35mAustrian Airlines

Deal found 15/9£315

Fri 21/1116:45DUB - JFK

Nonstop7h 40mAer Lingus

Wed 26/1117:00JFK - DUB

Nonstop6h 20mAer Lingus

Deal found 16/9£317

Mon 10/1113:15DUB - EWR

Nonstop8h 00mAer Lingus

Thu 13/1117:45EWR - DUB

Nonstop6h 30mAer Lingus

Deal found 16/9£318

Mon 10/1116:45DUB - JFK

Nonstop7h 40mAer Lingus

Thu 13/1117:00JFK - DUB

Nonstop6h 20mAer Lingus

Deal found 16/9£318

Tue 21/1013:25DUB - EWR

Nonstop7h 40mAer Lingus

Sat 25/1018:30EWR - DUB

Nonstop6h 25mAer Lingus

Deal found 16/9£320

Mon 3/1109:30DUB - EWR

Nonstop7h 30mUnited Airlines

Wed 12/1119:55EWR - DUB

Nonstop6h 35mUnited Airlines

Deal found 15/9£321

Last-minute flights from Ireland to Pennsylvania
Discover last-minute flight deals from Ireland to Pennsylvania. Data last updated 17 September 2025 and is based on user searches.

Fri 3/1016:20DUB - PHL

Nonstop7h 40mAer Lingus

Mon 6/1020:30PHL - DUB

Nonstop6h 40mAer Lingus

Deal found 16/9£304

Mon 6/1012:20DUB - EWR

2 stops29h 55mScandinavian Airlines

Thu 12/318:40EWR - DUB

1 stop19h 30mScandinavian Airlines

Deal found 16/9£248

Mon 6/1019:05DUB - EWR

2 stops23h 10mScandinavian Airlines

Sat 11/1017:30EWR - DUB

1 stop19h 55mScandinavian Airlines

Deal found 15/9£257

Mon 6/1012:20DUB - JFK

1 stop32h 20mScandinavian Airlines

Thu 12/318:35JFK - DUB

2 stops19h 35mScandinavian Airlines

Deal found 16/9£304

Mon 6/1016:45DUB - JFK

Nonstop7h 35mAer Lingus

Thu 12/318:00JFK - DUB

Nonstop6h 20mAer Lingus

Deal found 15/9£306

Tue 7/1019:05DUB - JFK

2 stops25h 35mScandinavian Airlines

Sat 11/1017:10JFK - DUB

1 stop13h 20mScandinavian Airlines

Deal found 16/9£299

Thu 9/1012:40DUB - EWR

2 stops29h 35mScandinavian Airlines

Thu 23/1018:50EWR - DUB

2 stops19h 20mScandinavian Airlines

Deal found 16/9£260

Wed 22/1011:45DUB - EWR

1 stop30h 30mScandinavian Airlines

Wed 29/1019:30EWR - DUB

1 stop11h 00mScandinavian Airlines

Deal found 16/9£252

Thu 30/1019:05DUB - EWR

2 stops23h 30mScandinavian Airlines

Thu 6/1117:40EWR - DUB

1 stop19h 30mScandinavian Airlines

Deal found 15/9£243

Thu 30/1011:45DUB - IAD

1 stop13h 30mLufthansa

Thu 6/1122:20IAD - DUB

Nonstop7h 00mLufthansa

Deal found 15/9£293

Thu 30/1011:45DUB - IAD

1 stop13h 30mMultiple Airlines

Thu 6/1120:30IAD - DUB

1 stop16h 15mMultiple Airlines

Deal found 15/9£295

Fri 31/1018:55DUB - EWR

1 stop23h 40mScandinavian Airlines

Fri 7/1118:30EWR - DUB

2 stops34h 40mScandinavian Airlines

Deal found 16/9£230

One-way flights from Ireland to Pennsylvania
Search for one-way flight options from Ireland to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated 17 September 2025.

Wed 15/1011:45DUB - EWR

2 stops30h 30mScandinavian Airlines

Deal found 15/9£238

Thu 16/1019:05DUB - EWR

2 stops23h 10mScandinavian Airlines

Deal found 16/9£263

Mon 15/1213:25DUB - JFK

3 stops34h 40mMultiple Airlines

Deal found 16/9£279

Mon 15/1216:50DUB - EWR

2 stops27h 40mMultiple Airlines

Deal found 16/9£280

Thu 30/1008:35DUB - EWR

1 stop16h 25mMultiple Airlines

Deal found 15/9£285

Thu 16/1006:50DUB - EWR

3 stops37h 09mMultiple Airlines

Deal found 16/9£288

Thu 25/908:20DUB - EWR

1 stop17h 40mMultiple Airlines

Deal found 15/9£293

Fri 10/1008:10DUB - EWR

1 stop17h 50mMultiple Airlines

Deal found 16/9£294

Wed 15/1021:50DUB - JFK

3 stops41h 13mMultiple Airlines

Deal found 15/9£294

Mon 8/1216:45DUB - JFK

Nonstop7h 40mAer Lingus

Deal found 15/9£306

Thu 16/1009:50DUB - LGA

3 stops53h 11mMultiple Airlines

Deal found 16/9£307

Sat 15/1111:15DUB - JFK

Nonstop7h 40mAer Lingus

Deal found 16/9£307

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ireland to Pennsylvania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinNewark

DUB - EWR

DUBEWR

Dublin

Wed 26/11

19:05-13:35

2 stops23h 30m

Newark

Wed 3/12

18:30-10:30

1 stop11h 00m

£239

DublinNewark

DUB - EWR

DUBEWR

Dublin

Mon 10/11

19:05-13:35

2 stops23h 30m

Newark

Thu 13/11

18:30-18:20

2 stops18h 50m

£253

DublinNewark

DUB - EWR

DUBEWR

Dublin

Wed 3/12

19:05-13:35

2 stops23h 30m

Newark

Tue 9/12

17:30-10:30

2 stops36h 00m

£276

DublinNewark

DUB - EWR

DUBEWR

Dublin

Tue 25/11

19:05-13:25

2 stops23h 20m

Newark

Sun 30/11

18:30-18:20

2 stops18h 50m

£284

DublinNewark

DUB - EWR

DUBEWR

Dublin

Tue 6/1

12:30-15:40

1 stop32h 10m

Newark

Sun 18/1

18:30-11:45

1 stop12h 15m

£289

DublinNew York

DUB - JFK

DUBJFK

Dublin

Thu 18/12

09:45-19:05

1 stop14h 20m

New York John F Kennedy Intl

Tue 23/12

22:45-17:20

1 stop13h 35m

£312

DublinNew York

DUB - LGA

DUBLGA

Dublin

Thu 27/11

05:00-18:44

2 stops18h 44m

New York LaGuardia

Mon 1/12

10:25-10:20

1 stop18h 55m

£312

DublinWashington, D.C.

DUB - IAD

DUBIAD

Dublin

Fri 10/10

05:55-15:50

1 stop14h 55m

Washington, D.C. Dulles Intl

Sun 12/10

22:20-16:55

1 stop13h 35m

£315

DublinNew York

DUB - JFK

DUBJFK

Dublin

Mon 2/3

05:55-15:45

1 stop14h 50m

New York John F Kennedy Intl

Mon 9/3

22:15-08:45

Nonstop6h 30m

£315

DublinNew York

DUB - JFK

DUBJFK

Dublin

Wed 25/2

13:25-19:20

1 stop10h 55m

New York John F Kennedy Intl

Mon 2/3

21:15-08:45

Nonstop6h 30m

£315

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 60 results

...

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, March is the cheapest month in which you can book a flight from Ireland to Pennsylvania (average of £648). Flying from Ireland to Pennsylvania in July is currently the most expensive (average of £839). 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?

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

Weekly flight availability from Ireland to Pennsylvania

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

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

1,324 reviews

Check prices

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

1,324 reviews

Finnair

7.6

Good

1,324 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

American Airlines

7.2

Good

10,000 reviews

Finnair

7.6

Good

1,324 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

Aer Lingus

7.2

Good

1,274 reviews

Finnair

7.6

Good

1,324 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

Iberia

7.0

Good

2,924 reviews

Finnair

7.6

Good

1,324 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

British Airways

6.7

Okay

7,363 reviews

Finnair

7.6

Good

1,324 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

Related info for your journey

How popular is this Ireland to Pennsylvania flight route?
The Ireland to Pennsylvania flight path was viewed by 806 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, Finnair, and Lufthansa can get you from Ireland to Pennsylvania in just under 14h 20m. Your travel time can differ by up to 9h 10m. Airlines will cover a distance of 3169 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 Aer Lingus, with whom users have recently found tickets for as low as £306. 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, March is the cheapest month in which you can book a flight from Ireland to Pennsylvania (average of £648). Flying from Ireland to Pennsylvania in July is currently the most expensive (average of £839). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Ireland to Pennsylvania

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Complete your trip

Pennsylvania car hire

Philadelphia Airport car hire

Pittsburgh Airport car hire

Harrisburg Airport car hire

Wilkes-Barre Scranton Airport car hire

State College University Park Airport car hire

Erie Airport car hire

Latrobe Westmoreland County Airport car hire

Williamsport Lycoming County Airport car hire

Johnstown Cambria County Airport car hire

Altoona Blair County Airport car hire

Bradford Airport car hire

Direct flights to United States

Top 7 airlines flying from Ireland to Pennsylvania

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£291	Average£389	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Iberia	Cheapest£321	Average£469	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Aer Lingus	Cheapest£325	Average£518	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Finnair	Cheapest£338	Average£473	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
American Airlines	Cheapest£369	Average£512	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
United Airlines	Cheapest£426	Average£712	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
JetBlue	Cheapest£427	Average£523	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights

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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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Cheap flights from Ireland to Pennsylvania from £204

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.

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 17 September 2025.

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Find flight deals from Ireland to Pennsylvania

Cheapest flights from Ireland to PennsylvaniaExplore 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 17 September 2025.

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 17 September 2025.

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Use the filters below to find and compare flights from Ireland to Pennsylvania that are best for you.

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.

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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?

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 17 September 2025.

Weekly flight availability from Ireland to Pennsylvania

Reviews of airlines servicing Pennsylvania

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.

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?

How long is the flight from Ireland to Pennsylvania?

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

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

How can I find direct flights from Ireland to Pennsylvania?

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

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

Browse thousands of different options on Cheapflights for your next trip

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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.

Top 7 airlines flying from Ireland to Pennsylvania

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

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

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

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

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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 17 September 2025.