$159 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 8/5. 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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Best Ireland Flight Deals from Newark

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin1 stop$265
Shannon
Shannonnonstop$352
Cork
Cork1 stop$423
Knock
Knock2 stops$648
Dublin
Dublin1 stop$265
Shannon
Shannonnonstop$352
Cork
Cork1 stop$423
Knock
Knock2 stops$648

Cheap Flights from Newark to Ireland

 
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, Aug 10 - Tue, Aug 19
Air Canada Logo
3:30 pm - 7:45 amEWR-DUB
11h 15m1 stop
Air Canada Logo
9:20 am - 5:18 pmDUB-EWR
12h 58m1 stop
$265Air Canada
Find Deal
Wed, Oct 1 - Sun, Oct 5
Aer Lingus Logo
5:30 pm - 4:55 amEWR-DUB
6h 25mnonstop
Aer Lingus Logo
1:25 pm - 4:00 pmDUB-EWR
7h 35mnonstop
$290Aer Lingus
Find Deal
Sun, Aug 10 - Tue, Aug 19
United Airlines Logo
7:30 pm - 7:20 amEWR-DUB
6h 50mnonstop
United Airlines Logo
9:20 am - 2:43 pmDUB-EWR
10h 23m1 stop
$326United Airlines
Find Deal
Tue, Aug 12 - Thu, Aug 21
United Airlines Logo
8:59 pm - 7:10 amEWR-DUB
29h 11m1 stop
United Airlines Logo
9:20 am - 7:37 amDUB-EWR
27h 17m1 stop
$328United Airlines
Find Deal
Tue, Sep 30 - Tue, Oct 21
Icelandair Logo
8:25 pm - 11:05 amEWR-DUB
9h 40m1 stop
Icelandair Logo
2:15 pm - 7:10 pmDUB-EWR
9h 55m1 stop
$361Icelandair
Find Deal
Tue, Sep 30 - Tue, Oct 14
Icelandair Logo
8:25 pm - 11:05 amEWR-DUB
9h 40m1 stop
Icelandair Logo
2:15 pm - 7:10 pmDUB-EWR
9h 55m1 stop
$362Icelandair
Find Deal
Wed, Nov 12 - Tue, Nov 18
American Airlines Logo
9:35 pm - 4:45 pmEWR-SNN
14h 10m1 stop
American Airlines Logo
7:50 am - 7:35 pmSNN-EWR
16h 45m1 stop
$398American Airlines
Find Deal
Wed, Oct 8 - Tue, Oct 14
American Airlines Logo
5:55 pm - 10:45 amEWR-ORK
11h 50m1 stop
American Airlines Logo
11:45 am - 7:25 pmORK-EWR
12h 40m1 stop
$423American Airlines
Find Deal
Mon, Aug 11 - Sun, Aug 24
British Airways Logo
5:55 pm - 10:45 amEWR-ORK
11h 50m1 stop
British Airways Logo
7:20 am - 1:55 pmORK-EWR
11h 35m1 stop
$631British Airways
Find Deal
Wed, Dec 3 - Sun, Dec 7
British Airways Logo
9:35 pm - 12:25 pmEWR-NOC
9h 50m1 stop
British Airways Logo
1:00 pm - 7:35 pmNOC-EWR
11h 35m1 stop
$662British Airways
Find Deal
Useful Info

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?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Newark Airport to Ireland.

The cheapest ticket to Ireland from Newark Airport found in the last 72 hours was to Dublin, at $376 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 $376.

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 $507 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is $779 and $757 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 Saturday. On your return trip to Newark Liberty Airport, you should consider flying back on a Tuesday, 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. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.


Good to know

Low seasonJanuary
High seasonAugust
Cheapest flight$159
Best time to beat the crowds with an average 10% 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 8% 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 $709.

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 8852 reviews
6.6Food
7.3Comfort
8.1Crew
7.7Boarding
7.0Entertainment
Airline reviews

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

2.0 MediocreBenjamin, Jul 2025EWR - MSP
Read more United Airlines reviews

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.

Not really their fault, but a 4.5 hour delay is pretty brutal

we were delayed going into and out of Newark Airport by 3-4 hours each way. Excuses/reasons given were misleading. Weather was cited at first when there was NO weather issue. Turns out Newark had a shortage of staff and runway construction. United knew this and should have NOT scheduled flights when they know we would be delayed so long. I will avoid United and EWR airport at all cost going forward. Delta never looked so good.

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

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 so bad it will be my last. Connecting flight gate agent closed the door in my face when i told her my husband is 30 seconds away (and we were running close/late because the preceding AA flight was slightly delayed. We had to be rebooked on a non-direct flight with an overnight layover in Phoenix. This is the worst experience ever and for no fault of our own. The flight we were trying to get on would not have been late if the gate agent allowed my husband to get there. It was senseless, cruel and very upsetting. I don’t understand why we were subjected to this.

I got bumped due to weight restrictions even tho there were empty seats on my flight. I got put on an other flight with a stopover. My flight that originally was going to take 5-6 hours ever up being 14+ hours and my luggage arrived to my destination without me because I was made to check in my luggage on my original flight when I was deemed ok to board only to be asked to deplane. Worst flight experience.

Flight cancelled. Added a day and a half to my travel. American Airlines DID put me in a hotel for two nights, but have not given any money back for any of this! I spent money on an apartment at my destination that I basically wasted because I could not arrive.

The ease of boarding was good. I wish they had something to eat on the plane.

The check in process at CDG was absolutely unacceptable. We arrived to the airport 3 hours and 20 minutes before our departure time, waited in line for 1 hour and 30 minutes to check in (despite having checked in online and only needing to check a bag), then were forced to check all of our rolling luggage despite the fact that all were compliant with carry-on requirements. The staff at the desk were rude and there were only two desks open, while eight people were working. The check in desk wasn’t even opened on time (3 hours prior to departure) and there was no communication about when it would open or why there was a delay. We feared missing our flight because the departure board was not updated, so rushed to our gate to board once we were through security because it was 20 minutes prior to departure, only to wait another 30 minutes before boarding even started. Communication was lacking throughout the process. What a horrible end to our trip.

The check in process at CDG was absolutely unacceptable. We arrived to the airport 3 hours and 20 minutes before our departure time, waited in line for 1 hour and 30 minutes to check in (despite having checked in online and only needing to check a bag), then were forced to check all of our rolling luggage despite the fact that all were compliant with carry-on requirements. The staff at the desk were rude and there were only two desks open, while eight people were working. We feared missing our flight because the departure board was not updated, so rushed to our gate to board once we were through security because it was 20 minutes prior to departure, only to wait another 30 minutes before boarding even started. Communication was lacking throughout the process. What a horrible end to our trip.

Seats were less comfortable and tight from Newark to Dublin, than my second flight ( small segment from Dublin to Lyon). Movie audio was with frying sound overall. Yet the worst was as follows: one male, (dark hair , glasses on) from the crew member was so cold and rough, while I remained with constancy polite and kind. Per exple with the noise level I could not hear him at first for beverages, he rolled his eyes at the third times I finally heard him. From the start, loading my small hand bags , he directly spoke to me and said “ I had to keep my shopping bad by my seat, under , while there was sufficient room and I was among the last to sit. I show him the space , his face was always dull, stoic, not welcoming as the usual crew members from any airline companies are. When I think of my experience I liard w Aer Lingus, this is the image that gets back to me. Needless to say that as a passenger and client, I felt belittled since all this happened in front of the surrendering passengers. It s an affront and not a pleasant feeling especially when being traveling which oftentimes involves stress with carrying, and making it on time. I m not happy with the experience I had to be honest and I fly four times a year. Thank you for allowing me to share this statement with your company.

Really helpful staff at the airport and the flight was comfortable with good entertainment options and food service

The flight was delayed by about an hour, but the staff and signs at the airport never actually said it was delayed. At the expected boarding time, we were told we would be boarding in about 10 minutes, then 20 minutes passed, and were told again that we would board in about 10 minutes. That happened multiple times, such that "10 minutes" turned into an hour.

The flight was delayed by about an hour, but the staff and signs at the airport never actually said it was delayed. We were told we'd be boarding in about 10 minutes, then 20 minutes passed, and were told again that we would board in about 10 minutes. That happened multiple times, such that "10 minutes" turned into an hour.

It was fine. We were delayed leaving but a situation of too many planes, not the airlines fault.

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.

There was no room in the seats, smallest room we've ever had and the food was awful.

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

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.

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. If there is option to use another company, I suggest to other people use them.

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.

For an economy lite experience, it's by far the best I've had. New planes, clean, great destinations. Very happy to have discovered Iceland Air.

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

Flight was great only departure was delayed to saome ground crew issues

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.

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

Flight was 1.5 hours late to depart so changed flights to Swiss Air.

The United Airlines crew that operated this flight was subpar. They didn’t

Very small and uncomfortable seats, Hard to hear entertainment system sound. Horrible food. Staff doesn't care much about the passengers. 2nd time they didn't give me my vegetarian meal. They asked me regular food with meat. The airline and staff was from United airlines.

Checkin took along timen only.few angents available at.checkin desk. Customer support over phone no existence

At baggage claim, I was given the wrong printed ticket. The ticket belonged to another passenger for a different flight — to Zurich instead of Frankfurt (layover). I was even allowed to pass security, and when I asked the Lufthansa employee if I was on the correct flight, and why it was changed. The employee said everything was correct and I should board. When I got on the plane, there was someone in my seat, and the crew on the plane finally realized that I was on the wrong plane. When I got off the plane, nobody was willing to help, and the security refused to provide my original printed ticket. That was until I showed them that I took a photo of the ticket; once they realized I had photographic evidence, they were suddenly ready to help me. The Lufthansa employee began communicating with other airlines and found a flight that would take me to my destination via Polish Airlines. I was required to once again go through security, re-check my bag, and once again pay for my checked bag and weight overage fees. This experience was incredibly stressful and very frustrating, as you can imagine. A Lufthansa employee told me I would be eligible for a refund. Please tell me what steps I need to take in order to make that happen. Thank you!

Overall excellent service and Frankfurt Airport was very efficient and clean

They lost my luggage and despite all follow ups through emails and phone calls they don’t give me an update

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

Information on your arrival and departure airports

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