£196 Find Cheap Flights from Ireland to New Jersey

1 adult
1 adult, Economy

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

 
These are the airlines KAYAK users have selected most often from within our search results for flights to New Jersey
These are the airlines KAYAK users have selected most often from within our search results for flights to New Jersey
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Useful Info

What is the cheapest flight to New Jersey?

These are the best return prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to New Jersey from Ireland found in the last 72 hours was to Newark Airport, at £427 return. The most popular route is Dublin (DUB) to Newark Airport (EWR) and the cheapest return airline ticket found on this route in the last 72 hours was £427.

What is the cheapest month to fly from Ireland to New Jersey?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ireland to New Jersey, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ireland to New Jersey is February, when tickets cost £355 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is £532 and £482 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to New Jersey, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on the flight from Ireland to New Jersey, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Which is the cheapest airport to fly into in New Jersey?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in New Jersey is Newark Airport (EWR), with an average flight price of £478.


Good to know - Cheap tickets from Ireland to New Jersey

Low seasonMarch
High seasonDecember
Cheapest flight£196
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly (3% more expensive on average)
Flight from Dublin to Newark Liberty Airport

FAQs for booking flights from Ireland to New Jersey

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

    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 Ireland to New Jersey.

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

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

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

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

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

    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 from Ireland to New Jersey up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to New Jersey?

    Based on KAYAK data, the cheapest day to fly to New Jersey is Wednesday when return tickets can be as cheap as £459. On the other hand, the most expensive day to fly is Sunday, when return prices are £531 on average.

  • What is the cheapest time of day to fly to New Jersey?

    The cheapest time of day to fly to New Jersey is generally at night, when round-trip flights cost £478 on average. Morning departures are around 16% more expensive than evening flights, on average. The most expensive time of day to fly to New Jersey is generally in the morning, which is peak travel time and where the average cost of a ticket is £651.

Reviews of the top 5 airlines flying from Ireland to New Jersey

 
See real verified KAYAK customer reviews for airlines flying to New Jersey. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to New Jersey. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ireland to New Jersey? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8844 reviews
7.0Entertainment
8.1Crew
7.3Comfort
6.6Food
7.7Boarding
Airline reviews

We loved the United lounge near our gate and a rep named Aimee who was GREAT

10.0 ExcellentGal, Jul 2025TLV - EWR
Read more United Airlines reviews

We loved the United lounge near our gate and a rep named Aimee who was GREAT

Cramped seat even in economy plus seat 10A. Over booked flight, no space for the bags

Awful. There was a minor problem with a fridge and they had us 2 hours in the runway before take off. The paper work alone took them half hour. There was no attemp to make up time up while in teansit and when we arrived, they had us another half hour in the plane because of traffic. I, and a bunch of people, lost their onnection flights for 5 to 10 minutes. Not even the attemp to wait given thar all delays, but the taxing, were United's fault. Then another 45 mins to get an agent and no flight alternatives for 2 days. Im am very disapointed with this "premium carrier".

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Flight was On time and landed 30 mins early considering we were flying into Newark. No complaints.

get E+, a must for 5 hours flight if you are tall

The flight was canceled the day of the flight. United says it was FAA issue, with some 35 flights canceled and more delayed.

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

Multiple delays and not straight answer from the United team

I love United was disappointed we had a two hour delay, however the Pilot did say safety first.

Dublin to Boston was decent. Food and entertainment was included and that was expected for the rate paid.

The Nice airport was a horrible boarding experience. I have never experienced the kind of compressed mob (in the B12-B17 gate area) of people all unclear what was happening and no airport staff to assist. There was no signage and 1000’s of people waiting for any info for 2 hours.

No entertained. food and beverages were not complimentary. they lost my checked luggage which made my 10 day vacation unpleasant.

The food was mediocre, the coffee was terrible. The entertaining selection was plentiful. They lost my checked luggage which put a damper on my 10-day vacation.

Flight was on time. Boarding was quick and efficient. Seats were comfortable. Food was fine.

Excellent service, full flight but all went well ; slightly delayed start at Faro but arrived in Cork on time.

I like Aer Lingus so that is why I’m writing this critique so they can become better. The boarding gate was too small to board properly. Our seats were toward the back of the plane knowing we would be boarding after business class, we moved to that area after business class boarded. An Aer Lingus employee told us we couldn’t stand there. We explained we were the next group to board and wouldn’t even be able to hear when our boarding was called. She didn’t care and was not very professional. The cabin was freezing. I wouldn’t feed my dog the food. We were over an hour late coming into chicago because of weather which can’t be avoided. I asked the crew if they could make an annoucement for before whose final destination is chicago to wait and allow the people with connecting to deplane first. He said there are a lot of people with connecting flights. He said, it doesn’t matter. Well, yes it does. He could have been more considerate of his passengers.

The seat spacing was good. The food, not so good... typical airline food. 😕

I would face like to have more selections for entertainments overall it was very good. .

One cold drinks service. No snacks with drinks. No tomato juice or apple juice, coke - only fanta or sprite then ran out of that. Went to gally after meal service no one there / no self service for water at least. Waited 25 min for cabin crew to assist. No recycling of cardboard/ plastic - all put to garbage. Breakfast was a nutrigrain bar and an orange juice. Also I'm sure I booked a flight with checked luggage allowance but had to buy extra when I had my booking confirmation. Movies were good. Chairs comfy. Pillow and blanket and ac vents.

Still one of my favorite airlines, but the entertainment options were a bit lacking. It didn't help that my screen didn't work on one of the legs of the trip.

The plane was very small and the aisle was so narrow that every time someone walked by they rubbed against me, so it was very uncomfortable.

Everything was good. Only issue comes from being vegan and flying. The food options are super limited.

Paid for a Premium seat...minimal recline, no footrest. Maybe slightly wider than a cheap economy seat. Zero chance of getting any rest on this plane

Comfort of seats is not good. Like sitting on a rock for 6 hours. Also no in flight food and limited beverages unless you pay is not nice. Need flight to be dark during the “night” but attendants don’t ask for shades to be lowered..

Seats in premier saga class were narrow and hard. Very uncomfortable for a 5-hour flight.

Iceland airlines doesn't provide any meal on flight to and from New York, except water and soda. Airline over charge for checking in luggage. I'm really upset.

The seats on this airline are sooo small, even for a petite person. I felt like the seat tilted forward and I was fighting to stay in it. The lavatory is horribly small, with a wet floor because the sink is so small you can't help but splash the water all over when washing up.

Smooth efficient airline. Think they should have their own bag drop as the queue took 30mins to bmscan and drop

Good. Lacking overhead bin space. No food offered but you can order online or in flight and pay for snacks.

Good legroom. Attentive crew. Wine quality poor, you can do better

It was freezing. I asked crew member for a blanket and was told it might be in front of plane but I never got one. I turned off all the vents but still froze.

Great experience. Flight was on time and reached destination on time

I meant this flight was not good, the one from Tirana to Frankfurt was better!

Easy checkin. Things went off without a hitch. The the movie selection for the flight wasn’t great, though.

food, movie entertainment upgraded current, interconnecting flights being on time, we have a 24-hour overlay

Exit row seat that cost extra to book had a bad monitor marked as out of order, so clearly something they should have fixed.

Cheapest airlines I have ever been on. I got downgraded and never got on united. I got rerouted through Vancouver onto jetwesf

Never happened. Flight was delayed. Had to be re rojyed

I was very grateful for Lufthansa's role in organizing mobility support. The touchscreen on my seat was faulty: slow, stained (I couldn't get it clean), and glitchy. This made selecting movies extremely time consuming, and twice I had to start all over from the beginning.

The crew were good. The flight was on time. The entertainment choice was ok. But the food was bad, tasted and texture were awful.

After boarding we were waiting in the plane for more than one hour to take off without AC with very high temperature inside

The flight was an hour late leaving Heathrow. The food was mediocre. When we got to Austin, my husband’s luggage was missing. He filled out information at baggage claim. We are waiting to hear something. His name is Henry Jacob Braunig.

The food was very good and it came multiple times

Flight from LGW to JFK delayed by 4 hrs No explanation given until the pilot said the delay due to planned maintenance on the aircraft

We arrived late to London, and consequently were 5 min. late to be allowed through security for our next flight. Even though dozens of people missed the same flight, BA did not radio ahead to hold open security for an extra 5-10 min. to allow people to get on the flight. This caused an additional 6 hour delay in London after waiting over an hour in Customer Service to get rebooked. They did not have enough staff on hand to help people in a timely manner. Not at all happy with the BA's customer care or customer service.

All service prior to the flight was terrible: online check-in not working, no customer service tel,, multiple airport scanners not working, A huge mess.

CONSTANT ERROR MESSAGE THAT THE WIFI COULD NOT BE PURCHASED DUE TO INABILITY TO CONNECT PAYMENT SYSTEM VIA SATELLITE. THIS HAPPENED IN BOTH DIRECTIONS. THE MAIN REASON I TRAVEL IN PRIORITY IS TO BE ABLE TO WORK FOR WHICH I NEED ACCESS TO INTERNET. .

They lost my luggage. Lady who was helping with it in Austin was rude. Not very helpful!

Waited 3.25 hours in plane only to have the flight cancelled.

Book cheap flights from Ireland to New Jersey

Recent return flight deals

 
These are the cheapest return flights to New Jersey found on KAYAK in the last 72 hours.
25/11Tue
2 stopsScandinavian Airlines
30h 55mDUB-EWR
30/11Sun
2 stopsScandinavian Airlines
20h 05mEWR-DUB
£196
3/12Wed
2 stopsScandinavian Airlines
30h 55mDUB-EWR
6/12Sat
1 stopScandinavian Airlines
11h 50mEWR-DUB
£196
19/9Fri
directBritish Airways
7h 15mDUB-PHL
22/9Mon
1 stopBritish Airways
11h 25mPHL-DUB
£329
12/11Wed
1 stopBritish Airways
33h 20mDUB-PHL
30/11Sun
2 stopsBritish Airways
17h 45mPHL-DUB
£332
15/11Sat
1 stopUnited Airlines
29h 13mDUB-LGA
16/11Sun
1 stopUnited Airlines
9h 51mLGA-DUB
£354
15/11Sat
1 stopUnited Airlines
30h 58mDUB-LGA
17/11Mon
1 stopUnited Airlines
23h 20mLGA-DUB
£358
28/8Thu
directAer Lingus
7h 40mDUB-PHL
31/8Sun
directAer Lingus
6h 40mPHL-DUB
£412
25/8Mon
directAer Lingus
7h 40mDUB-PHL
31/8Sun
directAer Lingus
6h 40mPHL-DUB
£433
4/9Thu
directLufthansa
7h 30mSNN-EWR
22/9Mon
directLufthansa
6h 20mEWR-SNN
£441
25/8Mon
directLufthansa
7h 25mSNN-EWR
31/8Sun
directLufthansa
6h 25mEWR-SNN
£443

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to New Jersey found on KAYAK in the last 72 hours.
11/9Thu
1 stop
17h 40mDUB-EWR
£198
13/9Sat
1 stop
17h 45mDUB-EWR
£199
31/10Fri
1 stopIcelandair
11h 50mDUB-EWR
£340
22/12Mon
1 stopIcelandair
11h 40mDUB-JFK
£354
5/11Wed
2 stopsBritish Airways
17h 09mDUB-JFK
£389
4/11Tue
2 stopsBritish Airways
17h 34mDUB-LGA
£390
31/10Fri
directAer Lingus
8h 00mDUB-EWR
£406
31/10Fri
directAer Lingus
7h 40mDUB-JFK
£406
24/11Mon
2 stopsUnited Airlines
19h 16mDUB-LGA
£763
15/12Mon
2 stopsUnited Airlines
41h 46mDUB-LGA
£836

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Last minute flights to New Jersey

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to New Jersey that are departing in the next 10 days.
12/7Sat
directJetBlue
7h 29mDUB-JFK
13/7Sun
directJetBlue
6h 50mJFK-DUB
£488
13/7Sun
multi-stopTAP AIR PORTUGAL
30h 15mDUB-JFK
23/8Sat
multi-stopTAP AIR PORTUGAL
21h 00mJFK-DUB
£536
13/7Sun
directUnited Airlines
7h 25mSNN-EWR
27/7Sun
multi-stopUnited Airlines
18h 30mEWR-SNN
£555
13/7Sun
directUnited Airlines
7h 45mDUB-EWR
27/7Sun
multi-stopUnited Airlines
9h 43mEWR-DUB
£556
10/7Thu
directBritish Airways
7h 15mDUB-PHL
16/7Wed
multi-stopBritish Airways
14h 35mPHL-DUB
£566
9/7Wed
multi-stopBritish Airways
14h 15mDUB-JFK
13/7Sun
multi-stopBritish Airways
17h 00mJFK-DUB
£592
9/7Wed
multi-stopIcelandair
11h 55mDUB-JFK
16/7Wed
multi-stopIcelandair
30h 55mJFK-DUB
£599
9/7Wed
multi-stopIcelandair
11h 55mDUB-EWR
16/7Wed
multi-stopIcelandair
11h 50mEWR-DUB
£608
13/7Sun
multi-stopLufthansa
12h 45mDUB-EWR
20/7Sun
directLufthansa
6h 50mEWR-DUB
£641
12/7Sat
directLufthansa
7h 45mDUB-EWR
19/7Sat
directLufthansa
6h 50mEWR-DUB
£668

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Everything you need to know for your flight to New Jersey

Cabin class types available on flights to New Jersey

Cabin classes available on flights to New Jersey. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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