Cheap flights from Pennsylvania to Ireland from €140

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Ireland departing on 17/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap return flights

Aer Lingus Logo
17:35 - 05:05EWR-DUB
6h 30mdirect
Aer Lingus Logo
13:15 - 17:15DUB-EWR
8h 00mdirect
€307Aer Lingus
Find Deal
Sat, 11 Oct - Mon, 27 Oct
United Airlines Logo
11:40 - 06:10LGA-DUB
14h 30m1 stop
United Airlines Logo
12:05 - 23:30DUB-LGA
16h 25m1 stop
€307United Airlines
Find Deal
Sun, 26 Oct - Tue, 4 Nov
Multiple Airlines Logo
15:03 - 10:20EWR-DUB
14h 17m1 stop
Multiple Airlines Logo
18:35 - 20:30DUB-EWR
30h 55m1 stop
€308Multiple Airlines
Find Deal
Tue, 25 Nov - Sun, 30 Nov
Delta Logo
06:00 - 08:45JFK-DUB
21h 45m1 stop
Delta Logo
11:00 - 20:00DUB-JFK
14h 00m1 stop
€309Delta
Find Deal
Wed, 15 Oct - Wed, 22 Oct
Delta Logo
16:00 - 07:45EWR-DUB
11h 45m1 stop
Delta Logo
11:30 - 07:37DUB-EWR
24h 07m1 stop
€310Delta
Find Deal
Fri, 20 Mar - Wed, 25 Mar
Multiple Airlines Logo
06:55 - 08:15JFK-DUB
20h 20m1 stop
Multiple Airlines Logo
12:55 - 17:40DUB-JFK
32h 45m1 stop
€311Multiple Airlines
Find Deal
Wed, 22 Oct - Tue, 28 Oct
JetBlue Logo
20:30 - 08:20JFK-DUB
6h 50mdirect
JetBlue Logo
11:30 - 13:56DUB-JFK
7h 26mdirect
€311JetBlue
Find Deal
Wed, 15 Oct - Wed, 22 Oct
Air Canada Logo
08:15 - 07:45EWR-DUB
18h 30m1 stop
Air Canada Logo
09:20 - 23:21DUB-EWR
19h 01m1 stop
€311Air Canada
Find Deal
Tue, 7 Oct - Wed, 15 Oct
JetBlue Logo
20:30 - 08:20JFK-DUB
6h 50mdirect
JetBlue Logo
10:40 - 21:01DUB-JFK
15h 21m1 stop
€316JetBlue
Find Deal
Wed, 15 Oct - Wed, 22 Oct
Air Canada Logo
09:00 - 08:15JFK-DUB
18h 15m2 stops
Air Canada Logo
09:50 - 21:45DUB-JFK
40h 55m2 stops
€323Air Canada
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Mon, 13 Oct - Tue, 21 Oct

Aer Lingus flights from Pennsylvania to Ireland

Our best Aer Lingus deals on Pennsylvania to Ireland flight tickets
Aer Lingus
11 Oct
EWR17:35Newark
6h 30m
DUB05:05Dublin
27 Oct
DUB13:15Dublin
8h 00m
EWR17:15Newark
Aer Lingus
22 Oct
JFK16:55New York John F Kennedy Intl
6h 30m
DUB04:25Dublin
28 Oct
DUB11:15Dublin
7h 40m
JFK14:55New York John F Kennedy Intl
Aer Lingus
20 Nov
JFK17:00New York John F Kennedy Intl
6h 20m
DUB04:20Dublin
24 Nov
DUB11:15Dublin
7h 40m
JFK13:55New York John F Kennedy Intl

Air Canada flights from Pennsylvania to Ireland

Our best Air Canada deals on Pennsylvania to Ireland flight tickets
Air Canada
7 Oct
EWR08:15Newark
18h 30m
1 stop
DUB07:45Dublin
15 Oct
DUB09:20Dublin
19h 01m
1 stop
EWR23:21Newark
Air Canada
6 Oct
LGA20:45New York LaGuardia
30h 30m
1 stop
DUB08:15Dublin
15 Oct
DUB09:50Dublin
27h 12m
2 stops
LGA08:02New York LaGuardia
Air Canada
3 Oct
EWR08:15Newark
18h 30m
1 stop
DUB07:45Dublin
24 Oct
DUB09:20Dublin
36h 39m
1 stop
EWR16:59Newark

momondo Fare Finder

 
Customise your flight search to find flights from Pennsylvania to Ireland 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 21 September 2025.
Use the filters below to find and compare flights from Pennsylvania to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkDublin

EWR - DUB

EWRDUB

Newark

Sat 11/10

17:35-05:05

Nonstop6h 30m

Dublin

Mon 27/10

13:15-17:15

Nonstop8h 00m

€307

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Sun 26/10

11:40-06:10

1 stop14h 30m

Dublin

Tue 4/11

12:05-23:30

1 stop16h 25m

€307

NewarkDublin

EWR - DUB

EWRDUB

Newark

Tue 25/11

15:03-10:20

1 stop14h 17m

Dublin

Sun 30/11

18:35-20:30

1 stop30h 55m

€308

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 15/10

06:00-08:45

1 stop21h 45m

Dublin

Wed 22/10

11:00-20:00

1 stop14h 00m

€309

NewarkDublin

EWR - DUB

EWRDUB

Newark

Fri 20/3

16:00-07:45

1 stop11h 45m

Dublin

Wed 25/3

11:30-07:37

1 stop24h 07m

€310

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 22/10

06:55-08:15

1 stop20h 20m

Dublin

Tue 28/10

12:55-17:40

1 stop32h 45m

€311

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 15/10

20:30-08:20

Nonstop6h 50m

Dublin

Wed 22/10

11:30-13:56

Nonstop7h 26m

€311

NewarkDublin

EWR - DUB

EWRDUB

Newark

Tue 7/10

08:15-07:45

1 stop18h 30m

Dublin

Wed 15/10

09:20-23:21

1 stop19h 01m

€311

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 15/10

20:30-08:20

Nonstop6h 50m

Dublin

Wed 22/10

10:40-21:01

1 stop15h 21m

€316

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Mon 13/10

09:00-08:15

2 stops18h 15m

Dublin

Tue 21/10

09:50-21:45

2 stops40h 55m

€323

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ireland from

How to get the cheapest flight ticket from Pennsylvania to Ireland

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 Ireland?

The month of November is another great option to travel to Ireland, with average flight prices from Pennsylvania averaging around €533.

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

The cheapest day to depart on your flight to Ireland is on a Wednesday when prices can be found for as low as €537. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around €656. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ireland.

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

In the evening is the cheapest time of day to fly from Pennsylvania to Ireland when you can find flight prices for as low as €535. Flying to Ireland in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Ireland is in the afternoon when prices are around €580.

What is the cheapest Pennsylvania to Ireland flight route?

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

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

You are more likely to see cheaper flights to Ireland from Pennsylvania when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €638 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Pennsylvania for as low as €553 on momondo.

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

There is only 1 cabin class available to choose from on Pennsylvania to Ireland 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 Pennsylvania to Ireland flights?

You could potentially save up to 59% on your flight if you consider stops on a Pennsylvania to Ireland flight.

Cheap Pennsylvania to Ireland flight deals and tips

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

Fastest flight time

6h 20m

Direct flights

Every day

Airports in Ireland

2 airports
The fastest flight from Pennsylvania to Ireland takes 6h 20m
Direct flights go from Pennsylvania to Ireland every day.
There are 2 airports near Ireland: Dublin (DUB), Shannon (SNN)
  • When did momondo last update prices for flights from Pennsylvania to Ireland?

    Prices for flights from Pennsylvania to Ireland refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to Ireland.

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

    The necessary travel and health documents for your Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Pennsylvania to Ireland

Compare and see reviews for airlines that fly from Pennsylvania to Ireland with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom €418Free CancellationRating
7.2
1,295 reviews
Search Aer Lingus flights

Why use momondo?

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

Finding the right flight to Ireland from Pennsylvania is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ireland quick and easy, saving you time and money.

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

Flights from Pennsylvania to Ireland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Pennsylvania to Ireland 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 Pennsylvania to Ireland right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Ireland from Pennsylvania. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Ireland 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.

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1 adult
Tue 21/10
Tue 28/10

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Popular Cities in Ireland

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