$143 Find Cheap Flights from Newark Liberty Airport to Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Newark to Ireland departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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1 adult, Economy

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Cheap Flights from Newark to Ireland

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin1 stop$321
Shannon
Shannon1 stop$361
Cork
Cork1 stop$387
Knock
Knock1 stop$969
Dublin
Dublin1 stop$321
Shannon
Shannon1 stop$361
Cork
Cork1 stop$387
Knock
Knock1 stop$969

Book Cheap Newark to Ireland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Newark to Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Newark to Ireland

Sun, Nov 9 - Fri, Nov 14
Scandinavian Airlines Logo
6:30 pm - 11:45 amEWR-DUB
12h 15m1 stop
Scandinavian Airlines Logo
6:55 pm - 1:25 pmDUB-EWR
23h 30m2 stops
$321Scandinavian Airlines
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Wed, Nov 5 - Wed, Nov 12
Scandinavian Airlines Logo
6:30 pm - 10:30 amEWR-DUB
11h 00m1 stop
Scandinavian Airlines Logo
11:30 am - 1:25 pmDUB-EWR
30h 55m2 stops
$323Scandinavian Airlines
Find Deal
Mon, Nov 10 - Mon, Nov 17
United Airlines Logo
6:00 am - 10:20 amEWR-DUB
23h 20m1 stop
United Airlines Logo
9:00 am - 12:24 pmDUB-EWR
32h 24m1 stop
$331United Airlines
Find Deal
Mon, Feb 2 - Sun, Feb 15
Aer Lingus Logo
5:45 pm - 5:15 amEWR-DUB
6h 30mnonstop
Aer Lingus Logo
1:15 pm - 4:15 pmDUB-EWR
8h 00mnonstop
$332Aer Lingus
Find Deal
Mon, Jan 26 - Sun, Feb 8
Aer Lingus Logo
5:45 pm - 5:15 amEWR-DUB
6h 30mnonstop
Aer Lingus Logo
1:15 pm - 4:15 pmDUB-EWR
8h 00mnonstop
$334Aer Lingus
Find Deal
Wed, Nov 12 - Wed, Nov 19
United Airlines Logo
7:55 pm - 7:30 amEWR-DUB
6h 35mnonstop
United Airlines Logo
9:00 am - 7:38 pmDUB-EWR
15h 38m2 stops
$343United Airlines
Find Deal
Wed, Nov 5 - Sun, Nov 9
American Airlines Logo
6:30 pm - 3:25 pmEWR-ORK
15h 55m1 stop
American Airlines Logo
7:40 am - 7:35 pmORK-EWR
16h 55m1 stop
$397American Airlines
Find Deal
Wed, Nov 12 - Tue, Nov 18
American Airlines Logo
1:56 pm - 11:30 amEWR-SNN
16h 34m2 stops
American Airlines Logo
7:50 am - 7:35 pmSNN-EWR
16h 45m1 stop
$401American Airlines
Find Deal
Thu, Sep 4 - Thu, Sep 11
Lufthansa Logo
11:25 am - 7:30 amEWR-SNN
15h 05m1 stop
Lufthansa Logo
12:30 pm - 3:00 pmSNN-EWR
7h 30mnonstop
$409Lufthansa
Find Deal
Thu, Sep 4 - Thu, Sep 11
Lufthansa Logo
1:20 pm - 7:30 amEWR-SNN
13h 10m1 stop
Lufthansa Logo
9:30 am - 4:30 pmSNN-EWR
12h 00m1 stop
$415Lufthansa
Find Deal
Booking Insights

KAYAK's insights & trends for Newark to Ireland flights

Get data-powered insights and trends into flights from Newark to Ireland to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Newark Airport to Ireland flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Ireland from Newark Airport found in the last 72 hours was to Dublin, at $348 round-trip. The most popular route is from Newark Airport (EWR) to Dublin (DUB), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $348.

Can I save money by flying with a layover from Newark Airport to Ireland?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $676 on average.

What is the cheapest month to fly from Newark Airport to Ireland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Newark Airport to Ireland, 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 Newark Airport to Ireland is February, when tickets cost $517 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is $774 and $751 respectively.

What’s the cheapest day of the week to fly from Newark Liberty Airport to Ireland?

The average price of all round-trip flights from Newark Airport to Ireland clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Ireland on a Wednesday and more expensive on a Friday. On your return trip to Newark Liberty Airport, you should consider flying back on a Wednesday, and avoid Sundays for better deals.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Newark Airport to Ireland, 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 Newark Airport to Ireland, you should book around 3 weeks before departure, which saves you about 32% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$143
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Newark Liberty Airport to Dublin

Flights from Newark to Ireland: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Newark to Ireland 
himanshuFlew with Aer LingusEWR-DUBJun 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 LingusEWR-DUBApr 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.

FAQs - booking Ireland flights

  • Where can passengers sleep at Dublin International Airport?

    Dublin offers an equipped rest zone designated for resting; the area is well equipped with soft chairs and sleep pods perfect for tired travelers or layovers. The rest zone is located at Terminal 1 by passing through security, immediately at the duty-free area, and there is a restaurant on the left.

  • Are there any kid-friendly amenities at Dublin International Airport?

    Dublin Airport has baby feeding rooms at Terminal 1 and 2; you might find the room too comfortable and private; they have high chairs, kids' tv, and other toys. They also offer baby changing facilities and even offer self-services in the kitchens with snacks, fruits, and others. The kids changing room is also good for the family.

  • Are there hotels near the Newark Liberty Airport?

    For the sake of an early morning flight from the airport, you can choose to spend the night in the Hampton Inn hotel, located about 0.6 miles from the airport. Alternatively, the Holiday Inn Express Hotel, located around1.2 miles from the airport, is also a good option for travelers using the airport.

  • How can I get to downtown Ireland from Dublin International Airport?

    There are several transport options for traveling to Dublin city center. You can get to the city center quickly by car or bus; the buses will take about 20min to 30min to get downtown. You can also go by a private shuttle that costs approximately €7 and will take 30min on the road. This is budget-friendly in case you are on a budget. There are also taxis and car hires; you can hire a car at the airport since there are companies and drive yourself to the final destination.

  • How does KAYAK find such low prices on flights from Newark Liberty Airport to Ireland?

    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 Newark Liberty Airport to Ireland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Newark Liberty Airport to Ireland 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 Newark Liberty Airport to Ireland?

    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 from Newark Liberty Airport to Ireland 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 Newark Liberty Airport to Ireland?

    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 Newark Liberty Airport to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Ireland?

    The cheapest time of day to fly to Ireland is generally in the morning, when round-trip flights cost $652 on average. Morning departures are around 6% cheaper than evening flights, on average. The most expensive time of day to fly to Ireland is generally in the evening, which is peak travel time and where the average cost of a ticket is $691.

Top tips for finding cheap flights to Ireland

  • Newark Liberty Airport allows pets inside their facility. They provide indoor and outdoor pet relief areas for travelers with animal companions. You will find the outdoor relief area right outside the luggage claim area, next to the car rental center. The indoor relief area, on the other hand, is right next to the checkpoint.
  • There are direct flights from Newark Liberty Airport to Ireland, and United Airlines is the popular choice. Other airlines offering non-stop flights from Newark Liberty Airport to Ireland are Aer Lingus, Lufthansa, and British Airways. Be sure to book these flights via the KAYAK website.
  • Do you need a place to relax as you wait for your flight? No need to worry. They have different lounges, such as the Delta Sky club. This is where you can get hot food and drinks and work simultaneously before you fly; other lounges are United Club is found in terminal C, and Lufthansa Business Lounge is found in terminal B.
  • Which the long flight from Newark Liberty Airport to Ireland, you can distract yourself with free entertainment; passengers can play some games against other passengers on board the same flight, and also watch movies and cartoons for the kids and even listen to music.
  • Once you land at Dublin International Airport in Ireland, make sure to change your money to the local currency. Dublin Airport has a lot of bureau de change desks situated throughout its terminal. They also have ATM services at Terminal 1 around the baggage area, arrivals and departures halls, and at the gates.

Reviews of the top 5 airlines serving from Newark to Ireland

 
Need help choosing which airline to fly with from Newark to Ireland? 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 8915 reviews
7.1Entertainment
7.7Boarding
8.1Crew
7.3Comfort
6.6Food
Airline reviews

This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.

8.0 ExcellentSujoy, Aug 2025EWR - IAH
Read more United Airlines reviews

This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.

The food should improve! And The flight should leave on time and not make the traveler wait.

We love united ! We would like to acknowledge Aimee in the lounge near gate 130

Survey sent before we actually left. Delay after delay. Now a crew problem.

I love flying with United. Unfortunately, I flew on an older plane with minimal upgraded technology (no Bluetooth functionality or handy charging ports). Otherwise, the flight was great and even arrived early.

They changed my seats after I checked in and I was stressed from the time I saw that information until just before boarding, when the gate attendant fixed it, but it shouldn't have happened. And if it couldn't be prevented, then the people on the phone I spoke with should have done something to help, which they did not, nor did they offer me compensation, just meaningless apologies.

The flight was operated by Lufthansa. You can't expect much from them anymore. They have a talent in getting something wrong.

Terrible. Out flight was delayed for 21 (twenty one) hours. United is a joke.

Smooth flight, especially take off and landing, and great crew on board. Really loved the stroopwaffles!

Deplaning was delayed because of Jetbridge equipment issues in MKE, causing an issue on an otherwise great flight.

The comfort of the seats was great, the crew eased my child’s anxieties and the fact that I had full cans of my beverage choice was great.

My flight got switched and my prepaid bag didnt transfer over properly so I paid to check ANOTHER BAG. I was placed in a middle seat and it was just miserable. At least it was a bulkhead row so I had legroom. The flight just never seem3d to end

Pathetic check in experience at JFK. Everything is self check in. Not enough staff present to help with when the check in process or the kiosk gets stuck. Staff present not welcoming or pleasant at all. On the other hand the NY based flight crew was great. Courteous and friendly throughout the flight. Special meals leave a lot to be desired. Kids meals should be made available when kids are flying and same goes for special kids meals too.

This was a horrible experience. For a first class experience, my chair was held together by 3M tape - and I have a photo. The crew weren’t very attentive, somewhat dismissive and forgot my drink and snack, the chair reclined about 3 inches on a 6-hour cross country flight. I was also not informed that there was no lounge available in Newark airport because of renovations, so all around this was one of the worst experiences and I would actively avoid both American and Alaska Air going forward.

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

Waited on the runway for takeoff for 2.5 hours. Air traffic rerouted us. The plane didn't have enough fuel, so had to go back to the gate. Had to wait for a new pilot. Should have landed at 5:22. Didn't land until 9:10. Trash flight.

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

Delays on all NY flights. There was no communication on why but they didn’t say it was weather. Other carriers were not delayed.

Extraordinary service in business class, and very good breakfast and snacks. A really lovely flight.

They cancelled our flight without warning OR a refund. Never doing business with American Airlines again! This is the second AA booked trip in a row that we've had challenges with.

It was my first transatlantic flight with Aer Lingus. Very enjoyable. Thank you for making international travel enjoyable again.

Excellent as far as the flight is concerned. Faro airport passport check was a huge delay and worrisome re missing the flight. 45 minutes there through passport control

The space between seats has reduced even further making it extremely uncomfortable. Couldn't even open the tray table properly or got compressed the moment the front guy reclined.

The seat pitch was a little tight for me, but I survived. There was a volatile, enraged passenger a couple of rows ahead of me and the cabin crew defused and resolved the situation calmly, quickly, and successfully.

My experience with Aer Lingus was nice, and I would be happy to fly with them again. However, my seat pocket had not been cleaned and had dirty wipes in it. I have flown with Aer Lingus before and do not recall anything like that happening, so presumably this was a one-off kind of thing. For the meal, I asked if there was possibly one without my allergens and the flight attendant gave me the one she thought would be fine. She did not know what allergens were in it, but when I received the meal the allergens were all listed right on the top of the package, so I was confused about why she didn’t know how to check what they were. In future, I will see if it’s possible to request an allergen-free meal ahead of time. But overall, I had a pleasant experience. My experience with Underpricer was very unenjoyable and because of them I do not plan to book through Kayak in the future. I have used Kayak numerous times, but this booking experience was so unpleasant. They called me numerous times and also emailed me to try to get me to select a seat. However, when I had a question later on, I was kept on hold for 20/30 minutes before I finally hung up. I also emailed them but never received a response, which I did not appreciate, especially given their previous frequent calls when they wanted something from me.

We booked a flight from FCO(Rome) with a stop over at DUB(Dublin) going to JFK. Boarding from Rome was kind of chaotic since the airport I guess is very small and we needed to shuttle to the airplane. The gate agent just let everyone and anyone go without using the sections so that took a lot longer than usual boarding. From drinking to JFk boarding was good and organized. Amazingly the flights was very smooth sailing and we’ve flown American big airplane to small companies before. The aircraft’s itself is on the older side, can’t complain tho because the plane ride wa smooth. For a 3 hour plane ride, nothing was complimentary. But for the longer leg of the plane complimentary snacks, meals and drinks were provided which was great. The food wasn’t bad either. I would fly with them again, great price and good service.

Comfortable trip , flight attendants professional as always. Only complaint was the food, We fly Aer Lingus frequently, this was the first time the quality of the meal was poor.

Everything went well. I made my connection which is always a concern.

I appteciate the very courteous staff. The flight was good. Something that wasn't good was that my bag was only checked as far as Dublin and I had a connecting flight to Vienna. (That was a mistake the ORD desk made.) Fortunately the desk at DUB was able to re-tag without me having to re-check in (which initially it seemed I might have to do.)

I had an awful experience at the ticketing agent stand. I had purchased three tickets, one of which I had the maiden name of a passenger on the ticket. They refused to help, assist, and actually delayed our process and had us miss an opportunity to purchase a ticket on the same flight. I was sent through multiple phone calls, none of which helped, and the person at the counter was the person who told me to both call Aer Lingus for help and was the person who said they could not fulfill my request that they were privy to from the beginning. My partner is still stuck in Scotland, racking up thousands of dollars in additional fees and tickets. I am very upset and two of my tickets went unused. I will never be using Aer Lingus ever again and I will continue to complain about them.

Boarded with no problems. Sat on the tarmac for an hour before taking off. We were the last ones on our connecting flight. Didn't think we were going to make it. Our flight to Iceland was similarly delayed. When we've flown other airlines, pilots have tried to make up time while in the air. This doesn't seem to be something that Icelandair does. We made all of our flights, but it was stressful and we didn't think it was going to happen based on the time we arrived.

The flight was delayed and as a consequence we missed our connecting flight. Were stuck for another 6h in Reykyavik. Appreciated that we got a generous food voucher at least. Would have liked to see more information upon arrival including a person waiting for connecting flight travellers and informing already that we will not catch the flight and directing us to the office dealing with the matter; unfortunately that didnt happen and we hence first needed to find out whether flight had indeed left already and then locate the adequate office to help us with booking us on the next connecting flight. Also my suitcase broke and it is not clear whether it is happened on the leg with Iceland Air from DC to Reykyavik or on the leg with Lufthansa from Reykyavik to Frankfurt. Finally, understood that it is a low cost company but at least provision of earplugs for free would have been nice, instead of making them buy.

Great experience on Icelandair flight from Newark to Amsterdam by way of Reykjavík. Courteous and professional staff. Food was solid. Service - outstanding. Cabin was a little warm.

Good service. No complementary food for international flight. WiFi kinda pricey. Got the job done for the right price.

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.

Overall good for an economy fare. IMO the movie selection could be improved. Great that you can now connect bluetooth headphones to the entertainment system.

For a four hour flight, I was disappointed that everything was for purchase except for coffee, tea, or water. The disembarking in Iceland was so inefficient and time-consuming. We landed and stopped in the middle of the tarmac, had to disembark in the rain, and then squeeze into a bus which took us to the airport. Crazy! How does that work in winter?

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

Flight was late arriving. So, we left 25 min late. Pilot made some time up during the flight. Therefore, we arrived alittle past original time.

Food is too little (in volume) and too spicy.. There are no snacks in the back of the plane in between meals.

The seat I was stuck in was so unimaginably uncomfortable. I have never had that tight of a seat in my 20 years of flying. Even budget airlines give you more space.

We were upgraded to economy plus and everything was awesome!

I liked the crews attentiveness, all food and drink items were tasty, and came out in a timely manner. The entertainment systems were not as responsive and my seat had issues with the auxiliary for the headphones. Seats were OK, and the headrest for my seat could go back only so far. Bathrooms were tight fit.

Our flight was delayed for over an hour due to weather, and it had already been a long travel day. However, the crew was calm and compassionate, listening to every complaint with genuine concern. They got us home safely without incident, in spite of all of the obstacles. I’m grateful.

Hate their old flights, boatding, food and services. Very poor quality

Insulting. Lufthansa flight from Munich to EWR had us getting our luggage when we were told in Florence that it would follow us to Indianapolis. It did not. Then very slow security in EWR caused me and three other passengers from Lufthansa flight from Munich to miss the boarding closure. Behind me were two elderly grandparents and their ten year old grandson. We were all refused entry on a plane to Indy that was still at the gate. The doors had not even closed inside the terminal yet. No apologies or compensation offered. Not even a meal voucher let alone a free hotel stay for our inconvenience. I m not sure what the other three passengers behind me did ( they were elderly with a grandson, recall), but I stated 12 hours overnight in a chilly EWR airport until next flight to Indy at 850 next morning.

The food could be better, more snacks. And have some plugs to chargue the phone.

The pasta in the evening meal was tasteless. Otherwise, the flight was okay.

Everything you need to know for your flight from Newark to Ireland

Information on your arrival and departure airports

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