EWR - DUB

€183 Find Cheap Flights from Newark Liberty Airport to Dublin

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 Dublin departing on 5/2. 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.
1 adult
1 adult, Economy, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Dublin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Dublin, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
€300
Overall average: €425
United Airlines
Mon 16/2Mon 23/2
EWR - DUB • Direct
Cheapest one-way flight
€183
Typical prices: €230-€422
Multiple Airlines
Thu 5/2
EWR - DUB • 2 stops
Our travellers' advice
AI-powered summary based on content written by KAYAK users. AI can make mistakes.
Eat and drink before boarding Aer Lingus flights.
Expect a long TSA precheck line at Newark Airport.
User tips
User tips
User tips
User tips
When to book
3 weeks
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 25% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 26% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Dublin!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Newark to Dublin (EWR-DUB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Newark to Dublin 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 return flight deals from Newark to Dublin

Mon, 16 Feb - Mon, 23 Feb
United Airlines Logo
19:55 - 07:30
EWR
-
DUB
6h 35mdirect
United Airlines Logo
13:35 - 16:25
DUB
-
EWR
7h 50mdirect
€300United Airlines
Thu, 5 Feb - Thu, 12 Feb
United Airlines Logo
19:55 - 07:30
EWR
-
DUB
6h 35mdirect
United Airlines Logo
09:30 - 12:00
DUB
-
EWR
7h 30mdirect
€301United Airlines
Wed, 22 Apr - Tue, 12 May
United Airlines Logo
23:15 - 11:10
EWR
-
DUB
6h 55mdirect
United Airlines Logo
09:50 - 17:00
DUB
-
EWR
12h 10m
1 stop
€302United Airlines
Thu, 5 Feb - Mon, 9 Feb
Multiple Airlines Logo
16:30 - 07:10
EWR
-
DUB
9h 40m
1 stop
Multiple Airlines Logo
10:50 - 19:05
DUB
-
EWR
13h 15m
1 stop
€303Multiple Airlines
Wed, 25 Feb - Tue, 3 Mar
Multiple Airlines Logo
18:55 - 07:10
EWR
-
DUB
31h 15m
1 stop
Multiple Airlines Logo
10:50 - 19:05
DUB
-
EWR
13h 15m
1 stop
€303Multiple Airlines
Thu, 5 Feb - Thu, 5 Mar
United Airlines Logo
14:20 - 08:10
EWR
-
DUB
12h 50m
1 stop
United Airlines Logo
09:30 - 12:00
DUB
-
EWR
7h 30mdirect
€304United Airlines
Wed, 22 Apr - Tue, 12 May
United Airlines Logo
15:07 - 07:20
EWR
-
DUB
11h 13m
1 stop
United Airlines Logo
09:50 - 19:35
DUB
-
EWR
14h 45m
2 stops
€305United Airlines
Thu, 5 Mar - Sat, 14 Mar
United Airlines Logo
19:55 - 07:30
EWR
-
DUB
6h 35mdirect
United Airlines Logo
08:00 - 21:45
DUB
-
EWR
17h 45m
2 stops
€306United Airlines
Sat, 9 May - Mon, 25 May
United Airlines Logo
21:59 - 07:20
EWR
-
DUB
28h 21m
1 stop
United Airlines Logo
09:20 - 09:47
DUB
-
EWR
29h 27m
1 stop
€307United Airlines
Wed, 4 Feb - Mon, 9 Feb
United Airlines Logo
20:13 - 07:10
EWR
-
DUB
29h 57m
2 stops
United Airlines Logo
09:30 - 12:00
DUB
-
EWR
7h 30mdirect
€308United Airlines
Booking Insights

KAYAK's insights & trends for Newark to Dublin flights

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

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

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

If you are looking for a flight deal from Newark Liberty Airport to Dublin, look for departures on Tuesdays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Dublin, Thursday is the cheapest day to fly and Sunday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Newark Airport to Dublin, 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 Dublin is November, where tickets cost €355 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is €629 and €578 respectively.

Can I save money by flying with a stopover from Newark Airport to Dublin?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of €504, prices are generally cheapest when you fly direct.

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

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 Dublin, 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 Dublin, you should book around 3 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight€183
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (2% more expensive on average)
Flight from Newark Liberty Airport to Dublin

When to book flights from Newark to Dublin

Are your dates flexible? Find out the best times to travel from Newark to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from Newark to Dublin: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Newark 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.

FAQs for booking Newark Liberty Airport to Dublin flights

  • Which transportation means will get me to Newark Airport?

    You can depart from downtown New York onboard the NJ Transit train, which stops at the New York Penn station. The train takes about 60min to reach Newark Airport. Once you alight from the NJ Transit train at Newark station, hop onboard the Airtrain, which will take you to the terminals. The trip costs around $15.25.

  • Does Dublin airport have special facilities and amenities for the disabled?

    Dublin Airport has plenty of services and facilities that cater to travelers with varying needs. There are disabled assistance reception areas, amplification induction loops, adult changing areas, elevators, accessible restrooms, wheelchairs, and relief areas in T2 for assistance dogs.

  • Where can I store luggage while at Newark Airport?

    In case you are looking to engage in several activities within or around Newark airport before your flight, you can get luggage storage services in Terminal 3 between carousel 1 and 2, which will allow you to move around hassle-free. Storage rates depend on the number of bags, with two bags costing around $15.

  • Can I get accommodation at DUB?

    Cozy and budget-friendly accommodations are available on airport grounds to ensure tired travelers get some much-needed rest after landing at DUB. Situated within walking distance from the terminals is the luxurious Maldron Hotel, which operates a free shuttle from T1 and T2.

  • What is the cheapest flight from Newark Airport to Dublin?

    In the last 3 days, the lowest price for a flight from Newark Airport to Dublin was €183 for a one-way ticket and €300 for a return.

  • Which airlines offer Wi-Fi service onboard planes from Newark Liberty Airport to Dublin?

    All the following airlines offer inflight Wi-Fi service on the Newark Liberty Airport to Dublin flight route: Delta, Air France, KLM, JetBlue, American Airlines, SWISS, and British Airways.

  • Which aircraft models fly most regularly from Newark Liberty Airport to Dublin?

    The Boeing 777 is the aircraft model that flies most regularly on the Newark Liberty Airport to Dublin flight route.

  • Which airline alliances offer flights from Newark Liberty Airport to Dublin?

    Star Alliance is the only airline alliance operating flights between Newark Liberty Airport and Dublin.

  • On which days can I fly direct from Newark Liberty Airport to Dublin?

    There are direct flights from Newark Liberty Airport to Dublin on a daily basis.

  • Which is the best airline for flights from Newark to Dublin, United Airlines or Aer Lingus?

    The two airlines most popular with KAYAK users for flights from Newark to Dublin are United Airlines and Aer Lingus. With an average price for the route of €471 and an overall rating of 7.4, United Airlines is the most popular choice. Aer Lingus is also a great choice for the route, with an average price of €411 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Newark Liberty Airport 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 Newark Liberty Airport to Dublin.

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Dublin with an airline and back to Newark Liberty Airport 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 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 Newark Liberty Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Newark Airport to Dublin

  • Looking for a cheap flight? 25% of our users found flights on this route for €269 or less one-way and €413 or less round-trip.
  • nonstop flights from Newark Airport (EWR) to Dublin Airport (DUB) are available with Aer Lingus, Lufthansa, and United Airlines. Several other major airlines like French Bee, Delta Air Lines, American Airlines, British Airways, TAP Air Portugal, Air Canada, and Icelandair provide innonstop flights to Dublin from Newark airport.
  • In case you need a quiet and cozy place to relax and unwind before a long flight, head over to the United Club, which has one location in Terminal A and three locations in Terminal C. To access the lounge, you have to purchase a pass for around $59.
  • Dublin Airport provides family-friendly services, which ensure parents traveling with kids through the airport have a stress-free experience. In case you have your hands full, you can get the concierge service. The airport's executive lounges also come with family rooms, which you can access for a fee of around €19.95 ($24).
  • In case you do not want to risk missing an early morning flight, you can spend the night at Newark Airport. A great option would be to book your stay at the luxurious Newark Liberty International Airport Marriott hotel, which has a free shuttle and is approximately 6min away from the terminals.
  • One of the most cost-efficient public transportation means from Dublin Airport is the Aircoach, which operates 24h a day. To get to Dublin city, hop on board the route 700 Aircoach, which you will find outside the arrivals area of T1 and T2. The trip takes approximately 30min and costs around €8 ($9.68).
  • Some of the most secure, affordable, and popular parking lots at Newark Airport, where you are free to leave your vehicle for a couple of weeks, are the P4 daily lots, which cost around $34 for 24h and the Economy lot, which charges around $18 a day. There are reserved parking spots next to terminal entrances for those with reduced mobility, which charge about $18 per day.

Prefer to fly direct from Newark to Dublin?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from Newark to Dublin.
Find which airlines fly direct from Newark Airport to Dublin Airport, which days they fly and book direct flights.

Direct departures

Newark to Dublin

Monday

Aer Lingus, United Airlines

Aer Lingus, United Airlines

Tuesday

Aer Lingus, United Airlines

Aer Lingus, United Airlines

Wednesday

Aer Lingus, United Airlines

Aer Lingus, United Airlines

Thursday

Aer Lingus, United Airlines

Aer Lingus, United Airlines

Friday

Aer Lingus, United Airlines

Aer Lingus, United Airlines

Saturday

Aer Lingus, United Airlines

Aer Lingus, United Airlines

Sunday

Aer Lingus, United Airlines

Aer Lingus, United Airlines

See more direct flights

Direct returns

Dublin to Newark

Monday

Aer Lingus, United Airlines

Aer Lingus, United Airlines

Tuesday

Aer Lingus, United Airlines

Aer Lingus, United Airlines

Wednesday

Aer Lingus, United Airlines

Aer Lingus, United Airlines

Thursday

Aer Lingus, United Airlines

Aer Lingus, United Airlines

Friday

Aer Lingus, United Airlines

Aer Lingus, United Airlines

Saturday

Aer Lingus, United Airlines

Aer Lingus, United Airlines

Sunday

Aer Lingus, United Airlines

Aer Lingus, United Airlines

See more direct flights

Reviews of the top airlines flying from Newark to Dublin

 
See real verified KAYAK customer reviews for airlines flying from Newark to Dublin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. 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 Newark to Dublin? 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 9183 reviews
7.3Comfort
7.7Boarding
6.6Food
7.1Entertainment
8.1Crew
Airline reviews

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

10.0 ExcellentDr. Joseph, Jan 2026
EWR - ORD
Read more United Airlines reviews

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

Aircraft was noisy, old and never dimmed the lights on a night flight even on business class! I flew 17 times on United and probably another 40 on other airlines United USA /Europe flights were the worst to include luggage delayed once going to europe and once coming back

Check how old the airframe is, some older ones have inoperable seat back entertainment or power.

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

Flight and crew were great. United didn't inform crew of immigration process which was disappointing!

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

Friendly and professional flight crew. Aside from departure delay after boarding, easy flight and smooth landing.

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

Food was poorly timed and not good.. Hand held snacks, really. I kept asking for water and never got any. Service was rushed for a 7-hour flight.

Boarding was organized. Old plane. Seat fairly comfortable. Business Class much too large so you don’t receive as much attention as you should considering what you pay for the seat.

Got us to destination alive, albeit a bit late. Luggage was left behind. No live tracking app available (available on some other airlines). Supposedly going to be delivered in next couple of days.

The trip was mostly nice, till the last moment when they had some issue with opening the flight door. The flight arrived late by 10 minutes, which was ok-ish, but then we got stuck on the plane for 35 minutes at the bridge and that costed our connection flight to LAX which left with 12+ passengers still on our flight. It added 2 days to our trip home, and we had to make lots of rearrangements to deal with the ripple effects. Don't book a 1+ stop trip with a layover time less than 2 hours.

My seat was broken. No sound available and the armrest between my wife and I was broken so it could only fold halfway up. Seats were a big close together so they felt a bit claustrophobic. Boarding was a little frustrating in Dublin as there is not sufficient room to actually queue up. Boarding was also frustrating for people behind me who were unable to use the overhead due to people abusing the privilege and putting more than one item each up there. Staff was friendly and helpful to those people.

The staff was amazing, so friendly and responsive. Check in was tedious as the online service was not available and the desk understaffed. It took a full hour in line to check in. The seats, in economy, where quite spacious until the people in front of us reclined their seats which then meant the seat was touching our knees. The inconsiderate people who were seated in a bulkhead kept their seats reclined for 80% of the flight and then got annoyed when we bumped their seats while shifting positions. It was highly unpleasant..

The connection time between the regional flight (from Newcastle) to an international flight (to The States) was too short. To require as second security scan and customs clearance within an hour and 20 mins is not enough time to make the actual connection. We had a final boarding call the minute we walked out of US customs and had to sprint (with two small children) through 20 gates to make it in time before the door closed. The concept is great in theory to clear customs before leaving Europe, but the timing needs to be adjusted. We travel abroad frequently and won’t be using this route again. Thanks.

Canceled my flight couple hours before takeoff. They could not find a decent re-routing and refused to pay for when i subjected alternative with Lufthansa.

Seats a little to soft on the SFO DUB flight

I was not admitted to the flight!!! I need a refund for this

Well, I think we left close to on time. Crew was “eh”.

This is a bit of a rant, but I'll try to keep it civil. The flight was delayed for 2 hours with almost ZERO updates from agents. Just "there's technical issues, we don't know if or when it'll be resolved" once an hour maybe? And the gate signs, and app never updated to show the delay until it was finally resolved. So when I called Aer Lingus to see if I could rebook, I had literally the dumbest conversation with the person on the phone there where he says "It's showing your flight departed at 11:10. So it's already departed!", where I responded, "Well, it's 12:45 and I'm on the phone with you, standing in the airport, staring at the plane. So...I'm not sure what your system is saying, but we aren't in the air right now.". He said "Nothing I can do. Since it doesn't show delayed in my system, you would be charged to reschedule." Once we finally departed 2 hours late, things were going smoothly as I would expect, except in another very strange way. The stewardesses were rolling the cart down the aisle offering drinks and I asked for a water, to which they said "Sure, you can buy a bottle". I'm not sure if this is an Aer Lingus thing. Maybe something I'd expect from Ryan Air, but for a 3 hour international flight, to not have complimentary water available for customers is an absolute first, in 15 years of flying for me. I'm not upset with the plane staff at all. They were very friendly, but Aer Lingus' policies, how they handled the delay, and the unbelievable conversation with the customer service representative, leaves a lot to be desired in those areas. Also, I'm not upset about the delay. Things happen. Technical issues. But this is a place where airlines really need to clearly communicate with their customers. They also changed gates from 12N to 13N and there was no notification on any app, or announcement over the PA. End of rant. I hope they get some feedback on how to improve communication, because otherwise, they were great. And the second leg of my trip was incredibly smooth - no nickle and diming water, no communication issues. Very professional and efficient and even landed early

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

Information on your arrival and departure airports