How does KAYAK find such low prices on flights from New Jersey to Dublin?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Jersey to Dublin.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Jersey to Dublin?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from New Jersey is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from New Jersey to Dublin?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Dublin with an airline and back to New Jersey with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Jersey to Dublin?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from New Jersey up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

€132 CHEAP FLIGHTS from New Jersey to Dublin

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Cheap Flights from New Jersey to Dublin

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Last minute

Direct

Recent return flight deals from New Jersey to Dublin

Wed, 20 Jan - Fri, 22 Jan

13:41 - 05:10PHL Philadelphia-DUB Dublin

10h 29m1 stop Toronto Pearson Intl

13:00 - 09:26DUB Dublin-PHL Philadelphia

25h 26m1 stop Toronto Pearson Intl

€308Aer Lingus

Wed, 20 Jan - Fri, 22 Jan

13:41 - 05:10PHL Philadelphia-DUB Dublin

10h 29m1 stop Toronto Pearson Intl

13:00 - 22:56DUB Dublin-PHL Philadelphia

14h 56m1 stop Toronto Pearson Intl

€308Aer Lingus

Wed, 20 Jan - Tue, 26 Jan

13:41 - 05:10PHL Philadelphia-DUB Dublin

10h 29m1 stop Toronto Pearson Intl

13:00 - 22:56DUB Dublin-PHL Philadelphia

14h 56m1 stop Toronto Pearson Intl

€308Aer Lingus

Wed, 9 Sep - Tue, 15 Sep

07:00 - 05:10PHL Philadelphia-DUB Dublin

17h 10m1 stop Toronto Pearson Intl

13:20 - 07:58DUB Dublin-PHL Philadelphia

23h 38m1 stop Toronto Pearson Intl

€312Aer Lingus

Wed, 13 Jan - Wed, 27 Jan

19:25 - 10:15JFK New York John F Kennedy Intl-DUB Dublin

9h 50m1 stop Reykjavik Keflavik Intl

11:30 - 18:00DUB Dublin-JFK New York John F Kennedy Intl

11h 30m1 stop Reykjavik Keflavik Intl

€396Icelandair

Wed, 27 Jan - Wed, 10 Feb

19:25 - 10:15JFK New York John F Kennedy Intl-DUB Dublin

9h 50m1 stop Reykjavik Keflavik Intl

11:30 - 18:00DUB Dublin-JFK New York John F Kennedy Intl

11h 30m1 stop Reykjavik Keflavik Intl

€397Icelandair

Tue, 12 Jan - Thu, 21 Jan

19:25 - 10:15JFK New York John F Kennedy Intl-DUB Dublin

9h 50m1 stop Reykjavik Keflavik Intl

11:30 - 18:00DUB Dublin-JFK New York John F Kennedy Intl

11h 30m1 stop Reykjavik Keflavik Intl

€397Icelandair

Wed, 6 Jan - Tue, 19 Jan

19:25 - 10:15JFK New York John F Kennedy Intl-DUB Dublin

9h 50m1 stop Reykjavik Keflavik Intl

11:30 - 18:00DUB Dublin-JFK New York John F Kennedy Intl

11h 30m1 stop Reykjavik Keflavik Intl

€399Icelandair

Wed, 9 Sep - Mon, 14 Sep

21:30 - 10:40EWR Newark-DUB Dublin

32h 10m1 stop Washington, D.C. Dulles Intl

09:20 - 07:38DUB Dublin-EWR Newark

27h 18m1 stop Montreal Pierre Elliott Trudeau Intl

€530United Airlines

Thu, 10 Sep - Tue, 15 Sep

21:30 - 10:40EWR Newark-DUB Dublin

32h 10m1 stop Washington, D.C. Dulles Intl

09:20 - 09:30DUB Dublin-EWR Newark

29h 10m1 stop Montreal Pierre Elliott Trudeau Intl

€530United Airlines

Recent last minute flight deals from New Jersey to Dublin

Wed, 19 Aug - Sun, 6 Sep

06:30 - 05:10EWR Newark-DUB Dublin

17h 40m1 stop Toronto Pearson Intl

13:20 - 22:35DUB Dublin-EWR Newark

14h 15m1 stop Toronto Pearson Intl

€350Aer Lingus

Wed, 19 Aug - Wed, 2 Sep

21:50 - 05:10PHL Philadelphia-DUB Dublin

26h 20m1 stop Toronto Pearson Intl

13:20 - 22:46DUB Dublin-PHL Philadelphia

14h 26m1 stop Toronto Pearson Intl

€397Aer Lingus

Wed, 19 Aug - Sun, 6 Sep

08:30 - 05:10PHL Philadelphia-DUB Dublin

15h 40m1 stop Toronto Pearson Intl

13:20 - 07:40DUB Dublin-PHL Philadelphia

23h 20m1 stop Toronto Pearson Intl

€405Aer Lingus

Wed, 19 Aug - Fri, 28 Aug

09:00 - 05:10EWR Newark-DUB Dublin

15h 10m1 stop Toronto Pearson Intl

13:20 - 22:35DUB Dublin-EWR Newark

14h 15m1 stop Toronto Pearson Intl

€418Aer Lingus

Sun, 23 Aug - Mon, 31 Aug

06:30 - 07:45LGA New York LaGuardia-DUB Dublin

20h 15m1 stop Montreal Pierre Elliott Trudeau Intl

09:50 - 08:00DUB Dublin-LGA New York LaGuardia

27h 10m1 stop Montreal Pierre Elliott Trudeau Intl

€527Multiple Airlines

Fri, 21 Aug - Mon, 31 Aug

21:30 - 07:20EWR Newark-DUB Dublin

28h 50m1 stop Washington, D.C. Dulles Intl

09:50 - 09:49DUB Dublin-EWR Newark

28h 59m1 stop Montreal Pierre Elliott Trudeau Intl

€530United Airlines

Sat, 22 Aug - Mon, 31 Aug

08:30 - 10:40EWR Newark-DUB Dublin

21h 10m1 stop Washington, D.C. Reagan-National

09:50 - 07:38DUB Dublin-EWR Newark

26h 48m1 stop Montreal Pierre Elliott Trudeau Intl

€530United Airlines

Thu, 20 Aug - Mon, 24 Aug

06:00 - 10:40LGA New York LaGuardia-DUB Dublin

23h 40m1 stop Washington, D.C. Dulles Intl

09:50 - 09:47DUB Dublin-LGA New York LaGuardia

28h 57m1 stop Montreal Pierre Elliott Trudeau Intl

€530United Airlines

Fri, 21 Aug - Thu, 27 Aug

15:30 - 09:35JFK New York John F Kennedy Intl-DUB Dublin

13h 05m1 stop Charlotte Douglas

11:45 - 23:00DUB Dublin-JFK New York John F Kennedy Intl

16h 15m1 stop Charlotte Douglas

€537Finnair

Thu, 20 Aug - Wed, 26 Aug

06:35 - 09:35JFK New York John F Kennedy Intl-DUB Dublin

22h 00m1 stop Charlotte Douglas

11:45 - 20:00DUB Dublin-JFK New York John F Kennedy Intl

13h 15m1 stop Charlotte Douglas

€537Finnair

Useful Info

Low season	January
High season	August
Cheapest flight	€132

Best time to beat the crowds (29% less expensive on average)

Flight from Philadelphia to Dublin

himanshuFlew with Aer Lingus-Jun 2025

Eat and drink before boarding. Snacks. Hand gel and surface wipes . Don't expect a window if in a window row.

Verified travelerFlew with Aer Lingus-Apr 2024

JFK is an amazing airport, they have TSA precheck which was not offered when I flew Aer Lingus/Newark. The TSA precheck line took a long time, they only had 2 machines and a few agents working. Other than that Newark was as any other airport, easy bag check in process and gate seating area was clean and comfortable.

How does KAYAK find such low prices on flights from New Jersey to Dublin?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Jersey to Dublin.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Jersey to Dublin?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from New Jersey is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from New Jersey to Dublin?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Dublin with an airline and back to New Jersey with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Jersey to Dublin?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from New Jersey up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Athlone

Cavan

Gorey

Dundalk

Swords

Naas

Wicklow

Kildare

Tullamore

Mullingar

Bray

Enniscorthy

Drogheda

Carlingford

Arklow

Castleknock

Maynooth

Malahide

Thurles

Leixlip

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Dublin (DUB)

€132 Find Cheap Flights from New Jersey to Dublin – Compare and Save

Cheap Flights from New Jersey to Dublin

Recent return flight deals from New Jersey to Dublin

Recent one-way flight deals from New Jersey to Dublin

Recent last minute flight deals from New Jersey to Dublin

Recent direct flight deals from New Jersey to Dublin

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Flights from New Jersey to Dublin: the best tips from KAYAK users

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Everything you need to know for your flight to Dublin

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