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Cheap flights from Pennsylvania to Dublin from €166

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 Dublin departing on 17/10. 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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Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
16:50 - 06:10JFK-DUB
9h 20m1 stop
Air Canada Logo
08:00 - 16:09DUB-JFK
12h 09m1 stop
€279Air Canada
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Sun, 8 Mar - Mon, 16 Mar
Air Canada Logo
11:30 - 07:10LGA-DUB
14h 40m1 stop
Air Canada Logo
09:00 - 19:03DUB-LGA
15h 03m1 stop
€279Air Canada
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Sat, 15 Nov - Sun, 23 Nov
Aer Lingus Logo
21:00 - 08:40JFK-DUB
6h 40mdirect
Aer Lingus Logo
16:45 - 20:25DUB-JFK
7h 40mdirect
€283Aer Lingus
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Fri, 6 Mar - Sun, 15 Mar
United Airlines Logo
06:00 - 10:20LGA-DUB
23h 20m1 stop
United Airlines Logo
09:00 - 11:59DUB-LGA
31h 59m1 stop
€283United Airlines
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Thu, 13 Nov - Sun, 16 Nov
Multiple Airlines Logo
10:05 - 12:30JFK-DUB
21h 25m2 stops
Multiple Airlines Logo
09:00 - 20:58DUB-JFK
16h 58m2 stops
€284Multiple Airlines
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Thu, 12 Feb - Sun, 22 Feb
United Airlines Logo
06:05 - 10:20LGA-DUB
24h 15m1 stop
United Airlines Logo
09:50 - 10:51DUB-LGA
30h 01m1 stop
€286United Airlines
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Tue, 24 Mar - Mon, 30 Mar
Multiple Airlines Logo
10:05 - 12:30JFK-DUB
21h 25m2 stops
Multiple Airlines Logo
09:00 - 16:09DUB-JFK
12h 09m1 stop
€286Multiple Airlines
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Thu, 12 Feb - Sun, 22 Feb
SWISS Logo
16:25 - 12:30JFK-DUB
15h 05m1 stop
SWISS Logo
12:55 - 13:05DUB-JFK
29h 10m1 stop
€289SWISS
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Thu, 19 Feb - Tue, 24 Feb
SWISS Logo
22:00 - 12:35EWR-DUB
33h 35m1 stop
SWISS Logo
12:55 - 20:30DUB-EWR
12h 35m1 stop
€289SWISS
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Thu, 19 Feb - Tue, 24 Feb
Aer Lingus Logo
17:45 - 05:15EWR-DUB
6h 30mdirect
Aer Lingus Logo
13:15 - 16:15DUB-EWR
8h 00mdirect
€293Aer Lingus
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Wed, 19 Nov - Sun, 23 Nov

Air Canada flights from Pennsylvania to Dublin

Our best Air Canada deals on Pennsylvania to Dublin flight tickets
Air Canada
8 Mar
JFK16:50New York John F Kennedy Intl
9h 20m
1 stop
DUB06:10Dublin
16 Mar
DUB08:00Dublin
12h 09m
1 stop
JFK16:09New York John F Kennedy Intl
€279
Find similar
Air Canada
7 Nov
LGA11:30New York LaGuardia
14h 40m
1 stop
DUB07:10Dublin
14 Nov
DUB09:00Dublin
12h 59m
2 stops
LGA16:59New York LaGuardia
€299
Find similar
Air Canada
16 Oct
EWR08:15Newark
18h 30m
1 stop
DUB07:45Dublin
24 Oct
DUB09:20Dublin
19h 01m
1 stop
EWR23:21Newark
€302
Find similar

Aer Lingus flights from Pennsylvania to Dublin

Our best Aer Lingus deals on Pennsylvania to Dublin flight tickets
Aer Lingus
6 Mar
JFK21:00New York John F Kennedy Intl
6h 40m
DUB08:40Dublin
15 Mar
DUB16:45Dublin
7h 40m
JFK20:25New York John F Kennedy Intl
€283
Find similar
Aer Lingus
19 Nov
EWR17:45Newark
6h 30m
DUB05:15Dublin
23 Nov
DUB13:15Dublin
8h 00m
EWR16:15Newark
€293
Find similar
Aer Lingus
21 Oct
JFK16:55New York John F Kennedy Intl
6h 30m
DUB04:25Dublin
5 Nov
DUB16:45Dublin
7h 40m
JFK19:25New York John F Kennedy Intl
€295
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momondo Fare Finder

 
Customise your flight search to find flights from Pennsylvania to Dublin 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 7 October 2025.
Use the filters below to find and compare flights from Pennsylvania to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sun 8/3

16:50-06:10

1 stop9h 20m

Dublin

Mon 16/3

08:00-16:09

1 stop12h 09m

€279

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Sat 15/11

11:30-07:10

1 stop14h 40m

Dublin

Sun 23/11

09:00-19:03

1 stop15h 03m

€279

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Fri 6/3

21:00-08:40

Nonstop6h 40m

Dublin

Sun 15/3

16:45-20:25

Nonstop7h 40m

€283

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Thu 13/11

06:00-10:20

1 stop23h 20m

Dublin

Sun 16/11

09:00-11:59

1 stop31h 59m

€283

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 12/2

10:05-12:30

2 stops21h 25m

Dublin

Sun 22/2

09:00-20:58

2 stops16h 58m

€284

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Tue 24/3

06:05-10:20

1 stop24h 15m

Dublin

Mon 30/3

09:50-10:51

1 stop30h 01m

€286

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 12/2

10:05-12:30

2 stops21h 25m

Dublin

Sun 22/2

09:00-16:09

1 stop12h 09m

€286

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Thu 19/2

16:25-12:30

1 stop15h 05m

Dublin

Tue 24/2

12:55-13:05

1 stop29h 10m

€289

NewarkDublin

EWR - DUB

EWRDUB

Newark

Thu 19/2

22:00-12:35

1 stop33h 35m

Dublin

Tue 24/2

12:55-20:30

1 stop12h 35m

€289

NewarkDublin

EWR - DUB

EWRDUB

Newark

Wed 19/11

17:45-05:15

Nonstop6h 30m

Dublin

Sun 23/11

13:15-16:15

Nonstop8h 00m

€293

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 Dublin from

How to get the cheapest flight ticket from Pennsylvania to Dublin

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 Dublin?

If you aren’t able to travel during the month of February, then book flights to Dublin from Pennsylvania during November instead. Flights to Dublin in November, while not as cheap as those in February, still average around €531.

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

Our data shows that Wednesday is the least expensive day to fly to Dublin. Tickets to fly out on this day can be as low as €540. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around €659. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

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

Our data shows that the cheapest Pennsylvania to Dublin flights are usually those with departure times in the evening. Our users have found flights to Dublin in the evening for as low as €537. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are €583 on average. Flights to Dublin from Pennsylvania in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Pennsylvania to Dublin flight route?

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

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

You are more likely to see cheaper flights to Dublin from Pennsylvania when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €639 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Pennsylvania for as low as €556 on momondo.

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

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

You could potentially save up to 4% on your flight if you consider stops on a Pennsylvania to Dublin flight.

Cheap Pennsylvania to Dublin flight deals and tips

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

Fastest flight time

6h 20m

Direct flights

Every day

Airports in Dublin

1 airport
The fastest flight from Pennsylvania to Dublin takes 6h 20m
Direct flights go from Pennsylvania to Dublin every day.
There is 1 airport near Dublin: Dublin (DUB)
Search flight deals

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

    Prices for flights from Pennsylvania to Dublin Airport are updated daily.

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

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

    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 Pennsylvania to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The travel and health documents you'll need for your trip to Dublin Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Dublin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Pennsylvania to Dublin

Compare and see reviews for airlines that fly from Pennsylvania to Dublin with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom €420Free CancellationRating
7.2
1,314 reviews
Search Aer Lingus flights

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Wicklow
Cavan
Swords
Dundalk
Tullamore
Enniscorthy
Kildare
Bray
Naas
Mullingar
Maynooth
Arklow
Malahide
Leixlip
Carlingford
Drogheda
Portmarnock
Castleknock

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Pennsylvania to Dublin . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Dublin from Pennsylvania on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Pennsylvania to Dublin flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Dublin 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.

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