What is the cheapest airline that flies from New Jersey to Ireland?

Icelandair, Austrian Airlines, and Lufthansa are the most popular carriers operating from New Jersey to Ireland

How many flights depart from New Jersey to Ireland on average per week?

As of December 2025, 237 flights take off from New Jersey and land in Ireland each week. The most common flight departure day for this route is Sat, with 19% of weekly flights taking off on this day.

How long is the flight from New Jersey to Ireland?

Flight times from New Jersey to Ireland vary, but if you’re flying out of Newark and flying into Dublin (one of the most popular routes), then the duration is 6h 20m on average. Another popular route from New Jersey to Ireland is flying from Atlantic City to Dublin, which will take roughly 19h 55m. Keep in mind that layovers or delays could extend your travel time.

How many flights depart from New Jersey to Ireland on average per day?

The number of flights available between New Jersey and Ireland is 33 per day as of December 2025. The most frequent departure time is 5:00PM, with 63% of daily flights leaving in the evening.

What airlines fly to Ireland?

United Airlines, Aer Lingus and Icelandair are the top three most popular airlines that fly to Ireland from New Jersey according to our data. United Airlines is the first choice among our users, with 70% of people opting to fly with this airline when traveling to Ireland. Keep in mind that there are 12 different airlines that fly to Ireland on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from New Jersey to Ireland?

Prices for flights from New Jersey to Ireland refresh daily.

How many operators does momondo search for flights from New Jersey to Ireland?

There are 17 operators available for flights from New Jersey to Ireland as of December 2025.

How old do you have to be to fly from New Jersey to Ireland?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New Jersey to Ireland.

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

The travel and health documents required for your trip to Ireland 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 license, and a passport valid for six-months after you plan to arrive at Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$192 Cheap Flights from New Jersey to Ireland in 2025/26

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Find the cheapest flights from New Jersey to Ireland

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One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

9:20 pm - 8:45 am

JFK

DUB

6h 25mnonstop

10:45 am - 1:30 pm

DUB

JFK

7h 45mnonstop

$349Delta

Sun, Jan 18 - Sun, Jan 25

3:10 pm - 8:10 am

EWR

DUB

12h 00m1 stop

9:00 am - 2:30 pm

DUB

EWR

10h 30m1 stop

$349United Airlines

Fri, Jan 9 - Sun, Jan 18

10:05 am - 7:10 am

JFK

DUB

40h 05m2 stops

9:00 am - 8:58 pm

DUB

JFK

16h 58m2 stops

$350Air Canada

Mon, Jan 12 - Sun, Jan 18

7:35 pm - 10:15 am

EWR

DUB

9h 40m1 stop

11:30 am - 6:25 pm

DUB

EWR

11h 55m1 stop

$350Icelandair

Sun, Jan 11 - Thu, Jan 15

4:20 pm - 6:10 am

LGA

DUB

9h 50m1 stop

8:00 am - 4:57 pm

DUB

LGA

12h 57m2 stops

$350Multiple Airlines

Thu, Mar 19 - Wed, Mar 25

7:25 pm - 10:15 am

JFK

DUB

9h 50m1 stop

11:30 am - 6:00 pm

DUB

JFK

11h 30m1 stop

$352Icelandair

Wed, Feb 25 - Tue, Mar 3

5:45 pm - 5:15 am

EWR

DUB

6h 30mnonstop

1:15 pm - 4:15 pm

DUB

EWR

8h 00mnonstop

$352Aer Lingus

Sat, Feb 28 - Fri, Mar 6

4:20 pm - 7:10 am

LGA

DUB

9h 50m1 stop

5:00 am - 4:57 pm

DUB

LGA

16h 57m2 stops

$352Multiple Airlines

Thu, Jan 15 - Thu, Jan 22

10:35 am - 7:10 am

LGA

DUB

15h 35m2 stops

8:00 am - 3:38 pm

DUB

LGA

11h 38m1 stop

$354Air Canada

Thu, Mar 5 - Sun, Mar 15

6:29 pm - 5:55 am

JFK

SNN

6h 26mnonstop

2:40 pm - 4:50 pm

SNN

JFK

7h 10mnonstop

$451Aer Lingus

Tue, Apr 7 - Mon, Apr 13

Delta flights from New Jersey to Ireland

Our best Delta deals on New Jersey to Ireland flight tickets

Delta

Jan 18

JFK9:20 pmNew York John F Kennedy Intl

6h 25m

DUB8:45 amDublin

Jan 25

DUB10:45 amDublin

7h 45m

JFK1:30 pmNew York John F Kennedy Intl

$349

Find similar

Delta

Apr 14

JFK8:35 amNew York John F Kennedy Intl

19h 10m

1 stop

DUB8:45 amDublin

May 5

DUB1:15 pmDublin

7h 34m

JFK3:49 pmNew York John F Kennedy Intl

$358

Find similar

Delta

Feb 27

JFK9:20 pmNew York John F Kennedy Intl

6h 25m

DUB8:45 amDublin

Mar 6

DUB11:30 amDublin

15h 58m

1 stop

JFK10:28 pmNew York John F Kennedy Intl

$359

Find similar

United Airlines flights from New Jersey to Ireland

Our best United Airlines deals on New Jersey to Ireland flight tickets

United Airlines

Jan 12

EWR7:55 pmNewark

6h 35m

DUB7:30 amDublin

Jan 18

DUB9:30 amDublin

7h 30m

EWR12:00 pmNewark

$349

Find similar

United Airlines

Feb 12

JFK4:50 pmNew York John F Kennedy Intl

9h 20m

1 stop

DUB7:10 amDublin

Feb 22

DUB9:00 amDublin

12h 09m

1 stop

JFK4:09 pmNew York John F Kennedy Intl

$351

Find similar

United Airlines

Apr 1

EWR7:39 pmNewark

10h 01m

1 stop

DUB10:40 amDublin

Apr 9

DUB9:50 amDublin

26h 54m

2 stops

EWR7:44 amNewark

$353

Find similar

Fly from

Fly to

Route

Depart

Return

Price

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Sun 1/18

9:20 pm-8:45 am

Nonstop6h 25m

Dublin

Sun 1/25

10:45 am-1:30 pm

Nonstop7h 45m

$349

NewarkDublin

EWR - DUB

EWRDUB

Newark

Fri 1/9

3:10 pm-8:10 am

1 stop12h 00m

Dublin

Sun 1/18

9:00 am-2:30 pm

1 stop10h 30m

$349

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Mon 1/12

10:05 am-7:10 am

2 stops40h 05m

Dublin

Sun 1/18

9:00 am-8:58 pm

2 stops16h 58m

$350

NewarkDublin

EWR - DUB

EWRDUB

Newark

Sun 1/11

7:35 pm-10:15 am

1 stop9h 40m

Dublin

Thu 1/15

11:30 am-6:25 pm

1 stop11h 55m

$350

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Thu 3/19

4:20 pm-6:10 am

1 stop9h 50m

Dublin

Wed 3/25

8:00 am-4:57 pm

2 stops12h 57m

$350

New YorkDublin

JFK - DUB

JFKDUB

New York John F Kennedy Intl

Wed 2/25

7:25 pm-10:15 am

1 stop9h 50m

Dublin

Tue 3/3

11:30 am-6:00 pm

1 stop11h 30m

$352

NewarkDublin

EWR - DUB

EWRDUB

Newark

Sat 2/28

5:45 pm-5:15 am

Nonstop6h 30m

Dublin

Fri 3/6

1:15 pm-4:15 pm

Nonstop8h 00m

$352

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Thu 1/15

4:20 pm-7:10 am

1 stop9h 50m

Dublin

Thu 1/22

5:00 am-4:57 pm

2 stops16h 57m

$352

New YorkDublin

LGA - DUB

LGADUB

New York LaGuardia

Thu 3/5

10:35 am-7:10 am

2 stops15h 35m

Dublin

Sun 3/15

8:00 am-3:38 pm

1 stop11h 38m

$354

New YorkShannon

JFK - SNN

JFKSNN

New York John F Kennedy Intl

Tue 4/7

6:29 pm-5:55 am

Nonstop6h 26m

Shannon

Mon 4/13

2:40 pm-4:50 pm

Nonstop7h 10m

$451

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How to get the cheapest flight ticket from New Jersey 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

Prices

Airlines

Other information

What is the cheapest month to fly to Ireland?

In general, October is the cheapest month to fly from New Jersey to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $423. If you aren’t able to travel to Ireland during the month of October, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $444.

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 Monday when prices can be found for as low as $603. This is often the case because there is less demand to fly during this day of the week. Flights from New Jersey to Ireland on a Friday will generally be more expensive and average around $675. 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 Ireland?

According to our data, the cheapest time of day to fly to Ireland is in the evening. momondo users have found flights departing from New Jersey to Ireland in the evening for as low as $634. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Ireland is at noon when prices are around $675.

What is the cheapest New Jersey to Ireland flight route?

Fly from Newark to Dublin for the best New Jersey - 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 New Jersey when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around $571 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from New Jersey for as low as $527 on momondo.

What cabin class options are available on New Jersey to Ireland flights?

There are 4 cabin classes available to choose from on New Jersey 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 New Jersey to Ireland flights?

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

Cheap New Jersey to Ireland flight deals and tips

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

Best Price Found	$243
Fastest flight time	6h 15m
Direct flights	Every day
Airports in Ireland	77 airports

The best one-way flight to Ireland from New Jersey in the past 72 hours is $243. The best round-trip flight deal from New Jersey to Ireland found on momondo in the last 72 hours is $407.

The fastest flight from New Jersey to Ireland takes 6h 15m

Direct flights go from New Jersey to Ireland every day.

There are 77 airports in Ireland. From New Jersey there are direct flights to Dublin (DUB), Shannon (SNN).

Search flight deals

When did momondo last update prices for flights from New Jersey to Ireland?
Prices for flights from New Jersey to Ireland refresh daily.
How many operators does momondo search for flights from New Jersey to Ireland?
There are 17 operators available for flights from New Jersey to Ireland as of December 2025.
How old do you have to be to fly from New Jersey to Ireland?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New Jersey to Ireland.
What documentation or ID do you need to fly to Ireland?
The travel and health documents required for your trip to Ireland 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 license, and a passport valid for six-months after you plan to arrive at Ireland. 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 New Jersey to Ireland?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from New Jersey to Ireland is Boeing 777 (40.92% of total bookings). The next most popular plane models are Boeing 757-200 (20.35%), Airbus A321neo (9.52%), and Boeing 767-400 (7.17%).

Best airlines flying from New Jersey to Ireland

Compare and see reviews for airlines that fly from New Jersey to Ireland with momondo

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom $334	Free Cancellation	Rating 7.2 1,406 reviews	Search Aer Lingus flights
British Airways	PriceFrom $338	Free Cancellation	Rating 6.7 7,600 reviews	Search British Airways flights
United Airlines	PriceFrom $351	Free Cancellation	Rating 7.4 9,099 reviews	Search United Airlines flights
Air Canada	PriceFrom $354	Free Cancellation	Rating 7.1 10,549 reviews	Search Air Canada flights
Icelandair	PriceFrom $360	Free Cancellation	Rating 7.0 592 reviews	Search Icelandair flights
Scandinavian Airlines	PriceFrom $395	Free Cancellation	Rating 7.4 1,618 reviews	Search Scandinavian Airlines flights
American Airlines	PriceFrom $396	Free Cancellation	Rating 7.2 11,050 reviews	Search American Airlines flights
Lufthansa	PriceFrom $424	Free Cancellation	Rating 6.8 7,639 reviews	Search Lufthansa flights
Delta	PriceFrom $462	Free Cancellation	Rating 7.9 8,021 reviews	Search Delta flights
Iberia	PriceFrom $532	Free Cancellation	Rating 7.0 3,055 reviews	Search Iberia flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New Jersey to Ireland. momondo saves you time and could save you money on your trip.

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

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

How can momondo help me find flights from New Jersey to Ireland?

Once you have performed a search for New Jersey to Ireland 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 New Jersey to Ireland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for New Jersey to Ireland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Ireland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Ireland

Popular cities in Ireland

Flights to Dublinfrom $302

Flights to Shannon, Clarefrom $353

Flights to Corkfrom $391

Flights to Knockfrom $607

Flights to Milltown (Kerry)from $511

Flights to Donegalfrom $775

Cheap flights from New Jersey to Ireland from $192

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Jersey to Ireland departing on 1/19. 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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Big names and deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from New Jersey to Ireland

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Delta flights from New Jersey to Ireland

Our best Delta deals on New Jersey to Ireland flight tickets

United Airlines flights from New Jersey to Ireland

Our best United Airlines deals on New Jersey to Ireland flight tickets

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Use the filters below to find and compare flights from New Jersey to Ireland that are best for you.

See travel insights to Ireland from

How to get the cheapest flight ticket from New Jersey to Ireland

What is the cheapest month to fly to Ireland?

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

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

What is the cheapest New Jersey to Ireland flight route?

Fly from Newark to Dublin for the best New Jersey - Ireland flight prices

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

What cabin class options are available on New Jersey to Ireland flights?

There are 4 cabin classes available to choose from on New Jersey 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 New Jersey to Ireland flights?

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

What is the cheapest airline that flies from New Jersey to Ireland?

Icelandair, Austrian Airlines, and Lufthansa are the most popular carriers operating from New Jersey to Ireland

What airlines fly to Ireland?

How many flights depart from New Jersey to Ireland on average per day?

The number of flights available between New Jersey and Ireland is 33 per day as of December 2025. The most frequent departure time is 5:00PM, with 63% of daily flights leaving in the evening.

How many flights depart from New Jersey to Ireland on average per week?

As of December 2025, 237 flights take off from New Jersey and land in Ireland each week. The most common flight departure day for this route is Sat, with 19% of weekly flights taking off on this day.

How long is the flight from New Jersey to Ireland?

Cheap New Jersey to Ireland flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Ireland

When did momondo last update prices for flights from New Jersey to Ireland?

How many operators does momondo search for flights from New Jersey to Ireland?

How old do you have to be to fly from New Jersey to Ireland?

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

What is the most popular plane model from New Jersey to Ireland?

Best airlines flying from New Jersey to Ireland

Compare and see reviews for airlines that fly from New Jersey to Ireland with momondo

Why use momondo?

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

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

How can momondo help me find flights from New Jersey to Ireland?

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

An easier way to manage your Ireland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Popular cities in Ireland

Popular flights according to clicks in the last 7 days on momondo