How popular is this Ireland to Pennsylvania flight route?

The Ireland to Pennsylvania flight path was viewed by 370 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?

British Airways, Delta, and United Airlines can get you from Ireland to Pennsylvania in just under 14h 36m. Your travel time can differ by up to 8h 19m. Airlines will cover a distance of 3433 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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.

£286+ Cheap Flights from Ireland to Pennsylvania

Cheap flight deals from Ireland to Pennsylvania

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 23 October 2026.

Mon 16/1110:00 -

1 stop11h 15m

Mon 23/1119:40 -

1 stop12h 55m

Deal found 19/10£449

Wed 2/1209:00 -

1 stop12h 15m

Wed 9/1218:35 -

1 stop10h 20m

Deal found 18/10£451

Sat 14/1106:35 -

1 stop12h 05m

Wed 18/1118:35 -

1 stop10h 40m

Deal found 19/10£455

Tue 1/1208:45 -

1 stop12h 30m

Mon 7/1219:35 -

1 stop10h 40m

Deal found 22/10£459

Sun 6/1211:30 -

Nonstop7h 35m

Sun 13/1218:35 -

1 stop15h 20m

Deal found 22/10£461

Thu 26/1105:10 -

1 stop15h 55m

Sun 29/1117:40 -

1 stop12h 20m

Deal found 21/10£464

Mon 2/1119:45 -

1 stop22h 55m

Wed 11/1119:40 -

1 stop15h 00m

Deal found 20/10£465

Mon 2/1119:45 -

1 stop22h 55m

Sun 8/1119:40 -

1 stop13h 35m

Deal found 19/10£466

Tue 22/1219:45 -

1 stop23h 00m

Tue 5/119:35 -

1 stop11h 35m

Deal found 21/10£467

Sun 1/1111:30 -

Nonstop7h 30m

Sat 7/1116:25 -

2 stops20h 25m

Deal found 22/10£470

Mon 2/1108:50 -

2 stops16h 13m

Tue 10/1112:25 -

2 stops15h 35m

Deal found 19/10£471

Sun 1/1105:45 -

2 stops20h 14m

Sun 8/1117:50 -

2 stops15h 35m

Deal found 20/10£506

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 23 October 2026.

Thu 19/1108:45 -

1 stop12h 30m

Tue 24/1119:40 -

1 stop13h 40m

Deal found 18/10£467

Wed 2/1205:45 -

2 stops18h 38m

Wed 9/1205:15 -

1 stop21h 30m

Deal found 18/10£475

Mon 2/1111:30 -

Nonstop7h 30m

Wed 11/1119:40 -

1 stop11h 35m

Deal found 20/10£477

Tue 1/1211:30 -

Nonstop7h 30m

Mon 7/1221:15 -

Nonstop6h 45m

Deal found 22/10£486

Thu 3/1209:00 -

1 stop14h 36m

Thu 10/1208:45 -

1 stop18h 25m

Deal found 19/10£509

Tue 1/1219:45 -

1 stop23h 00m

Mon 7/1219:35 -

1 stop12h 00m

Deal found 22/10£475

Thu 19/1108:50 -

2 stops19h 25m

Tue 24/1109:00 -

1 stop19h 45m

Deal found 18/10£478

Wed 4/1111:30 -

Nonstop7h 30m

Wed 11/1119:40 -

1 stop10h 35m

Deal found 18/10£478

Thu 5/1109:00 -

1 stop14h 36m

Sat 14/1108:00 -

1 stop18h 30m

Deal found 18/10£509

Mon 16/1111:30 -

Nonstop7h 30m

Mon 23/1118:35 -

1 stop10h 40m

Deal found 19/10£479

Thu 26/1105:45 -

2 stops15h 50m

Sun 29/1115:23 -

1 stop13h 22m

Deal found 21/10£486

Thu 14/108:50 -

1 stop12h 25m

Mon 18/118:35 -

1 stop32h 15m

Deal found 19/10£488

Thu 5/1109:00 -

1 stop14h 36m

Mon 9/1120:00 -

1 stop9h 20m

Deal found 18/10£511

Fri 18/1207:35 -

1 stop11h 10m

Fri 1/121:15 -

Nonstop6h 45m

Deal found 21/10£490

Fri 18/1207:35 -

1 stop11h 10m

Thu 7/118:35 -

1 stop14h 25m

Deal found 18/10£494

Thu 11/305:45 -

2 stops20h 41m

Sun 14/306:10 -

1 stop23h 35m

Deal found 20/10£500

Fri 13/1109:30 -

1 stop16h 17m

Mon 16/1120:00 -

1 stop9h 20m

Deal found 19/10£515

Thu 5/1108:50 -

2 stops19h 09m

Tue 10/1114:50 -

2 stops13h 10m

Deal found 18/10£508

Thu 5/1105:45 -

2 stops22h 14m

Sat 14/1117:46 -

2 stops15h 24m

Deal found 18/10£508

Sat 7/1109:30 -

2 stops16h 27m

Wed 11/1106:00 -

2 stops23h 20m

Deal found 22/10£566

Sat 5/1210:45 -

1 stop15h 31m

Sat 12/1206:00 -

1 stop20h 45m

Deal found 21/10£517

Wed 27/109:30 -

2 stops36h 26m

Fri 29/106:15 -

1 stop20h 55m

Deal found 19/10£809

Find flight deals from Ireland to Pennsylvania

Round-trip from	£449
One-way from	£286
Popular in	August
Cheapest in	March
Average price	£436
Good round-trip deal	£487 or less

British Airways
16/11-23/11
2 total stops
24h 10m total
Ireland to Pennsylvania

Search Deals

Delta
10/3-31/12
2 total stops
16h 44m total
Ireland to Pennsylvania

Search Deals

Highest demand for flights based on searches. 19% potential increase in price (£84 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£13 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

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

Search Deals

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

Cheapest return flight

DublinPhiladelphia

DUB Dublin - PHL Philadelphia

DUBPHL

Dublin

Wed 10/3

08:50-20:34

2 stops16h 44m

Philadelphia

Wed 31/12

00:00-06:00

Nonstop0h 00m

£286

DublinPhiladelphia

DUB Dublin - PHL Philadelphia

DUBPHL

Dublin

Thu 10/12

05:45-19:23

2 stops18h 38m

Philadelphia

Wed 31/12

00:00-06:00

Nonstop0h 00m

£286

DublinPhiladelphia

DUB Dublin - PHL Philadelphia

DUBPHL

Dublin

Mon 1/2

08:50-20:34

2 stops16h 44m

Philadelphia

Wed 31/12

00:00-06:00

Nonstop0h 00m

£286

DublinPittsburgh

DUB Dublin - PIT Pittsburgh

DUBPIT

Dublin

Mon 14/12

05:45-21:16

2 stops20h 31m

Pittsburgh

Wed 31/12

00:00-06:00

Nonstop0h 00m

£305

DublinPittsburgh

DUB Dublin - PIT Pittsburgh

DUBPIT

Dublin

Sun 13/12

05:45-22:35

2 stops21h 50m

Pittsburgh

Wed 31/12

00:00-06:00

Nonstop0h 00m

£305

DublinPittsburgh

DUB Dublin - PIT Pittsburgh

DUBPIT

Dublin

Sat 23/1

10:45-21:26

1 stop15h 41m

Pittsburgh

Wed 31/12

00:00-06:00

Nonstop0h 00m

£328

DublinPittsburgh

DUB Dublin - PIT Pittsburgh

DUBPIT

Dublin

Wed 27/1

10:45-21:26

1 stop15h 41m

Pittsburgh

Wed 31/12

00:00-06:00

Nonstop0h 00m

£328

DublinPittsburgh

DUB Dublin - PIT Pittsburgh

DUBPIT

Dublin

Tue 26/1

10:45-21:26

1 stop15h 41m

Pittsburgh

Wed 31/12

00:00-06:00

Nonstop0h 00m

£328

DublinPhiladelphia

DUB Dublin - PHL Philadelphia

DUBPHL

Dublin

Wed 10/3

11:30-14:05

Nonstop7h 35m

Philadelphia

Wed 31/12

00:00-06:00

Nonstop0h 00m

£337

Fastest return journey

DublinPhiladelphia

DUB Dublin - PHL Philadelphia

DUBPHL

Dublin

Fri 18/12

11:30-14:00

Nonstop7h 30m

Philadelphia

Wed 31/12

00:00-06:00

Nonstop0h 00m

£338

Flights are sorted by cheapest return flights first.

Deals found on 21/10

Showing 1-10 of 40 resultsSorted by cheapest first

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.

DUB-PHL

DUB-PIT

DUB-AVP

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

IE0-USPA

DUB-PHL

DUB-PIT

DUB-AVP

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 £335). Flying from Ireland to Pennsylvania in July is currently the most expensive (average of £673). 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.

How far ahead should I book a flight from Ireland to Pennsylvania?

To ensure you get the cheapest price possible for a flight from Ireland to Pennsylvania, you should look to book at least 38 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Pennsylvania

Check out reviews from past customers who have flown with Finnair,Aer Lingus, andAmerican Airlines 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

1,416 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.

Finnair

7.6

Good

1,416 reviews

Finnair

7.6

Good

1,416 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jake,Jun 2026

RNO - SEA

Aer Lingus

7.3

Good

1,854 reviews

Finnair

7.6

Good

1,416 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jake,Jun 2026

RNO - SEA

American Airlines

7.0

Good

12,190 reviews

Finnair

7.6

Good

1,416 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jake,Jun 2026

RNO - SEA

Iberia

7.0

Good

3,243 reviews

Finnair

7.6

Good

1,416 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jake,Jun 2026

RNO - SEA

British Airways

6.7

Okay

8,268 reviews

Finnair

7.6

Good

1,416 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jake,Jun 2026

RNO - SEA

Related info for your journey

How popular is this Ireland to Pennsylvania flight route?
The Ireland to Pennsylvania flight path was viewed by 370 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?
British Airways, Delta, and United Airlines can get you from Ireland to Pennsylvania in just under 14h 36m. Your travel time can differ by up to 8h 19m. Airlines will cover a distance of 3433 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
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 £335). Flying from Ireland to Pennsylvania in July is currently the most expensive (average of £673). 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

Airlines

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Complete your trip

Direct flights to United States

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Popular flights

Return Flight Options

Top destinations

Airlines flying to Pennsylvania

Aer Lingus flights to Pennsylvania

Finnair flights to Pennsylvania

Iberia flights to Pennsylvania

Virgin Atlantic flights to Pennsylvania

British Airways flights to Pennsylvania

Top 5 airlines flying from Ireland to Pennsylvania

Airline	Cheapest	Average	Flexibility	On-time
Finnair	Cheapest£240	Average£431	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
British Airways	Cheapest£327	Average£426	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Iberia	Cheapest£328	Average£511	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Aer Lingus	Cheapest£331	Average£644	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
American Airlines	Cheapest£387	Average£577	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

Fly with Cheapflights

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 £286

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 23 October 2026.

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 23 October 2026.

Best flights from Ireland to PennsylvaniaDiscover 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 23 October 2026.

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 23 October 2026.

Direct flights from Ireland to PennsylvaniaExplore direct flight options from Ireland to Pennsylvania based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 October 2026.

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 23 October 2026.

Last-minute flights from Ireland to PennsylvaniaDiscover last-minute flight deals from Ireland to Pennsylvania. Data last updated 23 October 2026 and is based on user searches.

Discover last-minute flight deals from Ireland to Pennsylvania. Data last updated 23 October 2026 and is based on user searches.

One-way flights from Ireland to PennsylvaniaSearch for one-way flight options from Ireland to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated 23 October 2026.

Search for one-way flight options from Ireland to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated 23 October 2026.

Find flight deals from Ireland to Pennsylvania

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Cheapflights Fare Finder

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.

Cheapflights Insights

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 23 October 2026.

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.

How far ahead should I book a flight from Ireland to Pennsylvania?

To ensure you get the cheapest price possible for a flight from Ireland to Pennsylvania, you should look to book at least 38 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Pennsylvania

Check out reviews from past customers who have flown with Finnair,Aer Lingus, andAmerican Airlines 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

How popular is this Ireland to Pennsylvania flight route?

How long is the flight from Ireland to Pennsylvania?

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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Airlines flying to Pennsylvania

Alternative routes for Ireland to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Pennsylvania by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Ireland to Pennsylvania by cabin class

Find flights from Ireland to Pennsylvania, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Ireland and Pennsylvania flights

Browse other Ireland and Pennsylvania flight options. Last updated on 23 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from Pennsylvania

Find the right flight back to Ireland after your stay in Pennsylvania

Ireland to Pennsylvania flights

Consider these flights travelling from Ireland to Pennsylvania.

Top 5 airlines flying from Ireland to Pennsylvania

Fly with Cheapflights

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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Travel Smart

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 23 October 2026.

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 23 October 2026.

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 23 October 2026.

Last-minute flights from Ireland to Pennsylvania
Discover last-minute flight deals from Ireland to Pennsylvania. Data last updated 23 October 2026 and is based on user searches.

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 23 October 2026.