Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Ireland to Pennsylvania from €227

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Pennsylvania departing on 5/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Ireland to Pennsylvania

Recent return flight deals from Ireland to Pennsylvania

Scandinavian Airlines Logo
11:15 - 13:25DUB-EWR
31h 10m1 stop
Scandinavian Airlines Logo
18:30 - 19:35EWR-DUB
20h 05m2 stops
€227Scandinavian Airlines
Find Deal
Thu, 5 Feb - Sun, 8 Feb
Scandinavian Airlines Logo
11:15 - 13:35DUB-EWR
31h 20m2 stops
Scandinavian Airlines Logo
18:30 - 19:35EWR-DUB
20h 05m2 stops
€228Scandinavian Airlines
Find Deal
Thu, 5 Feb - Sun, 8 Feb
Aer Lingus Logo
16:45 - 19:25DUB-JFK
7h 40mdirect
Aer Lingus Logo
17:00 - 04:20JFK-DUB
6h 20mdirect
€340Aer Lingus
Find Deal
Mon, 10 Nov - Wed, 19 Nov
Aer Lingus Logo
16:20 - 19:00DUB-PHL
7h 40mdirect
Aer Lingus Logo
20:30 - 08:10PHL-DUB
6h 40mdirect
€343Aer Lingus
Find Deal
Thu, 9 Oct - Wed, 15 Oct
American Airlines Logo
15:30 - 22:00DUB-JFK
11h 30m1 stop
American Airlines Logo
22:55 - 15:05JFK-DUB
11h 10m1 stop
€357American Airlines
Find Deal
Wed, 1 Oct - Fri, 10 Oct
American Airlines Logo
15:30 - 22:00DUB-JFK
11h 30m1 stop
American Airlines Logo
22:55 - 15:05JFK-DUB
11h 10m1 stop
€360American Airlines
Find Deal
Wed, 1 Oct - Fri, 10 Oct
Iberia Logo
11:30 - 14:45DUB-PHL
7h 15mdirect
Iberia Logo
21:15 - 08:40PHL-DUB
6h 25mdirect
€380Iberia
Find Deal
Fri, 31 Oct - Thu, 6 Nov
Iberia Logo
11:30 - 13:55DUB-PHL
7h 25mdirect
Iberia Logo
21:15 - 08:40PHL-DUB
6h 25mdirect
€387Iberia
Find Deal
Mon, 10 Nov - Mon, 29 Dec
Finnair Logo
11:30 - 14:45DUB-PHL
7h 15mdirect
Finnair Logo
21:15 - 08:40PHL-DUB
6h 25mdirect
€387Finnair
Find Deal
Fri, 31 Oct - Thu, 6 Nov
Finnair Logo
11:30 - 14:45DUB-PHL
7h 15mdirect
Finnair Logo
21:15 - 08:40PHL-DUB
6h 25mdirect
€390Finnair
Find Deal
Fri, 31 Oct - Thu, 6 Nov

British Airways flights from Ireland to Pennsylvania

Our best British Airways deals on Ireland to Pennsylvania flight tickets
British Airways
27 Oct
DUB16:00Dublin
11h 05m
1 stop
JFK23:05New York John F Kennedy Intl
5 Nov
JFK21:50New York John F Kennedy Intl
14h 10m
1 stop
DUB17:00Dublin
€344
Find similar
British Airways
8 Oct
DUB08:30Dublin
18h 29m
1 stop
JFK21:59New York John F Kennedy Intl
12 Oct
JFK18:10New York John F Kennedy Intl
12h 45m
1 stop
DUB11:55Dublin
€347
Find similar
British Airways
2 Oct
DUB15:25Dublin
11h 35m
1 stop
JFK22:00New York John F Kennedy Intl
11 Oct
JFK18:10New York John F Kennedy Intl
10h 25m
1 stop
DUB09:35Dublin
€348
Find similar

SWISS flights from Ireland to Pennsylvania

Our best SWISS deals on Ireland to Pennsylvania flight tickets
SWISS
27 Oct
DUB18:35Dublin
23h 30m
1 stop
JFK14:05New York John F Kennedy Intl
5 Nov
JFK16:25New York John F Kennedy Intl
20h 20m
1 stop
DUB17:45Dublin
€356
Find similar
SWISS
1 Oct
DUB18:40Dublin
24h 40m
2 stops
JFK14:20New York John F Kennedy Intl
15 Oct
JFK20:30New York John F Kennedy Intl
16h 20m
1 stop
DUB17:50Dublin
€398
Find similar
SWISS
25 Sept
DUB18:40Dublin
23h 35m
2 stops
EWR13:15Newark
30 Sept
EWR21:50Newark
15h 00m
1 stop
DUB17:50Dublin
€414
Find similar

momondo 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, momondo users made 13,528 searches. Data last updated 18 September 2025.
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

Thu 5/2

11:15-13:25

1 stop31h 10m

Newark

Sun 8/2

18:30-19:35

2 stops20h 05m

€227

DublinNewark

DUB - EWR

DUBEWR

Dublin

Thu 5/2

11:15-13:35

2 stops31h 20m

Newark

Sun 8/2

18:30-19:35

2 stops20h 05m

€228

DublinNew York

DUB - JFK

DUBJFK

Dublin

Mon 10/11

16:45-19:25

Nonstop7h 40m

New York John F Kennedy Intl

Wed 19/11

17:00-04:20

Nonstop6h 20m

€340

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Thu 9/10

16:20-19:00

Nonstop7h 40m

Philadelphia

Wed 15/10

20:30-08:10

Nonstop6h 40m

€343

DublinNew York

DUB - JFK

DUBJFK

Dublin

Wed 1/10

15:30-22:00

1 stop11h 30m

New York John F Kennedy Intl

Fri 10/10

22:55-15:05

1 stop11h 10m

€357

DublinNew York

DUB - JFK

DUBJFK

Dublin

Wed 1/10

15:30-22:00

1 stop11h 30m

New York John F Kennedy Intl

Fri 10/10

22:55-15:05

1 stop11h 10m

€360

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Fri 31/10

11:30-14:45

Nonstop7h 15m

Philadelphia

Thu 6/11

21:15-08:40

Nonstop6h 25m

€380

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Mon 10/11

11:30-13:55

Nonstop7h 25m

Philadelphia

Mon 29/12

21:15-08:40

Nonstop6h 25m

€387

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Fri 31/10

11:30-14:45

Nonstop7h 15m

Philadelphia

Thu 6/11

21:15-08:40

Nonstop6h 25m

€387

DublinPhiladelphia

DUB - PHL

DUBPHL

Dublin

Fri 31/10

11:30-14:45

Nonstop7h 15m

Philadelphia

Thu 6/11

21:15-08:40

Nonstop6h 25m

€390

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Pennsylvania from

How to get the cheapest flight ticket from Ireland to Pennsylvania

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Pennsylvania?

If you aren’t able to travel to Pennsylvania during the month of April, then flying in September is also cheap. Prices for this month can be found on momondo for an average of €447.

What is the cheapest day to depart on your flight to Pennsylvania?

According to our data, Wednesday is the cheapest day to fly to Pennsylvania from Ireland. The lowest ticket price found for a Wednesday departure recently was €576. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Ireland to Pennsylvania on a Sunday will generally be more expensive and average around €704. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Pennsylvania?

Our data shows that the cheapest Ireland to Pennsylvania flights are usually those with departure times in the morning. Our users have found flights to Pennsylvania in the morning for as low as €601. Flights in the afternoon are often more expensive, with an average ticket price of €623.

What is the cheapest Ireland to Pennsylvania flight route?

Fly from Dublin to Philadelphia for the best Ireland - Pennsylvania flight prices

How far in advance should I book a flight to Pennsylvania?

You are more likely to see cheaper flights to Pennsylvania from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Pennsylvania for around €524 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Pennsylvania from Ireland for as low as €442 on momondo.

What cabin class options are available on Ireland to Pennsylvania flights?

There are 2 cabin classes available to choose from on Ireland to Pennsylvania flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Ireland to Pennsylvania flights?

No. A direct flight is the cheapest option for a flight between Ireland to Pennsylvania.

Cheap Ireland to Pennsylvania flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Pennsylvania

Best price found

€699

Fastest flight time

7h 15m

Direct flights

Every day

Airports in Pennsylvania

3 airports
The best one-way flight to Pennsylvania from Ireland in the past 72 hours is €699. The best return flight deal from Ireland to Pennsylvania found on momondo in the last 72 hours is €472.
The fastest flight from Ireland to Pennsylvania takes 7h 15m
Direct flights go from Ireland to Pennsylvania every day.
There are 3 airports near Pennsylvania: Newark (EWR), Philadelphia (PHL), New York John F Kennedy Intl (JFK)
Search flight deals

  • When did momondo last update prices for flights from Ireland to Pennsylvania?

    Prices for flights from Ireland to Pennsylvania are updated daily.

  • How many operators does momondo search for flights from Ireland to Pennsylvania?

  • How old do you have to be to fly from Ireland to Pennsylvania?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Pennsylvania.

  • What documentation or ID do you need to fly to Pennsylvania?

    The travel and health documents required for your trip to Pennsylvania can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Pennsylvania. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Ireland to Pennsylvania?

Best airlines flying from Ireland to Pennsylvania

Compare and see reviews for airlines that fly from Ireland to Pennsylvania with momondo
Airline
Rating
Free Cancellation
Price
FinnairPriceFrom €350Free CancellationRating
7.6
1,324 reviews
Search Finnair flights
Aer LingusPriceFrom €365Free CancellationRating
7.2
1,277 reviews
Search Aer Lingus flights
British AirwaysPriceFrom €378Free CancellationRating
6.7
7,367 reviews
Search British Airways flights
American AirlinesPriceFrom €392Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
IberiaPriceFrom €401Free CancellationRating
7.0
2,925 reviews
Search Iberia flights
United AirlinesPriceFrom €803Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Pennsylvania?

It is quick and easy to find Ireland to Pennsylvania flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Pennsylvania that suits you.

Can I find flights from Ireland to Pennsylvania with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ireland to Pennsylvania flights to just show those with flexible booking policies.

How can momondo help me find flights from Ireland to Pennsylvania?

Once all potential Ireland to Pennsylvania flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ireland to Pennsylvania right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ireland to Pennsylvania flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Pennsylvania trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 18/10
Sat 25/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Pennsylvania

Popular Cities in Pennsylvania

Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom €225
Flights to Orlandofrom €375
Flights to Miamifrom €350
Flights to Chicagofrom €322
Flights to Los Angelesfrom €386
Flights to San Franciscofrom €352
Flights to Bostonfrom €314
Flights to Las Vegasfrom €387
Flights to Anchoragefrom €806
Flights to Washington, D.C.from €340
Flights to Dallasfrom €404
Flights to Tampafrom €463