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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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 round-trip ticket. You could then fly to Dublin with an airline and back to New Jersey with another airline. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$212 CHEAP FLIGHTS from New Jersey to Dublin

DUB

KAYAK searches hundreds of travel sites at once for deals on flights to Dublin

...and more

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41 299 237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$349

Overall average: $454

Multiple Airlines

Tue 2/17Thu 2/26

EWR - DUB • 1 stop

Cheapest non-stop

$349

Typical prices: $431-$685

Aer Lingus

Wed 3/4Tue 3/10

EWR - DUB • Non-stop

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We hope you love your trip to Dublin!

Flight Deals

Cheap Flights from New Jersey to Dublin

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

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from New Jersey to Dublin

Tue, Feb 17 - Thu, Feb 26

2:20 pm - 7:10 am

EWR

DUB

11h 50m

1 stop

12:55 pm - 8:30 pm

DUB

EWR

12h 35m

1 stop

$349Multiple Airlines

Wed, Feb 25 - Tue, Mar 3

9:20 pm - 8:45 am

JFK

DUB

6h 25mnonstop

10:45 am - 1:20 pm

DUB

JFK

7h 35mnonstop

$350Delta

Thu, Feb 26 - Thu, Mar 5

7:55 pm - 7:30 am

EWR

DUB

6h 35mnonstop

1:35 pm - 4:25 pm

DUB

EWR

7h 50mnonstop

$350United Airlines

Wed, Feb 25 - Mon, Mar 16

7:37 pm - 10:20 am

EWR

DUB

9h 43m

1 stop

8:00 am - 7:42 pm

DUB

EWR

15h 42m

2 stops

$351United Airlines

Mon, Feb 23 - Sun, Mar 1

9:20 pm - 8:45 am

JFK

DUB

6h 25mnonstop

10:45 am - 1:20 pm

DUB

JFK

7h 35mnonstop

$351Delta

Wed, Feb 25 - Sun, Mar 8

1:15 pm - 8:10 am

LGA

DUB

13h 55m

1 stop

8:00 am - 3:38 pm

DUB

LGA

11h 38m

1 stop

$351United Airlines

Tue, Mar 10 - Wed, Mar 25

8:35 pm - 10:15 am

EWR

DUB

9h 40m

1 stop

11:30 am - 7:25 pm

DUB

EWR

11h 55m

1 stop

$352Icelandair

Wed, May 6 - Sun, May 10

9:00 pm - 9:00 am

JFK

DUB

7h 00mnonstop

11:40 am - 2:09 pm

DUB

JFK

7h 29mnonstop

$354JetBlue

Sun, Mar 1 - Mon, Mar 9

3:30 pm - 7:10 am

LGA

DUB

10h 40m

1 stop

8:00 am - 10:33 pm

DUB

LGA

18h 33m

1 stop

$354Lufthansa

Tue, Feb 10 - Fri, Apr 24

7:25 pm - 10:15 am

JFK

DUB

9h 50m

1 stop

12:15 pm - 7:20 pm

DUB

JFK

12h 05m

1 stop

$357Icelandair

Useful Info

Low season	January
High season	May
Cheapest flight	$212

Best time to beat the crowds with an average 14% drop in price.

Most popular time to fly with an average 8% increase in price.

Flight from Philadelphia to Dublin

himanshuFlew with Aer Lingus

EWR

DUB

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

EWR

DUB

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 round-trip 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.

Swords

Athlone

Malahide

Wicklow

Kildare

Dundalk

Maynooth

Cavan

Drogheda

Portmarnock

Castleknock

Naas

Mullingar

Leixlip

Carlingford

Gorey

Enniscorthy

Tullamore

Thurles

Arklow

Everything you need to know for your flight to Dublin

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Complete your trip

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Information on the airport you'll fly into in Dublin

Dublin (DUB)

DUB

$212 Find Cheap Flights from New Jersey to Dublin

KAYAK searches hundreds of travel sites at once for deals on flights to Dublin

Everything you should know

Cheap Flights from New Jersey to Dublin

Recent round-trip 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

Good to know

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

FAQs for booking flights from New Jersey to Dublin

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 round-trip 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.

Traveling to a place near Dublin?

Everything you need to know for your flight to Dublin

Information on the airport you'll fly into in Dublin

Cabin class types available on flights to New Jersey

Complete your trip to Dublin with a hotel stay or car rental

Find direct flights for Dublin

Flights to other popular destinations

Flights from domestic origins to Dublin

Choose which airport to fly into in Dublin