$308 Cheap Flights from Newark Liberty Intl. Airport (EWR) to Dublin (DUB)

View $308 flight on Wed, May 6, 2026Opens in a new window

Popular airlines from Newark Liberty Intl. Airport (EWR) to Dublin Airport (DUB)

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Cheap Flights from Newark Liberty Intl. Airport to Dublin (EWR-DUB)

Prices were available within the past 7 days and start at $308 for one-way flights and $517 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Sun, Nov 22 - Wed, Dec 2
EWR
New York
DUB
Dublin
$517 Roundtrip, found 14 hours ago
$517
Roundtrip
found 14 hours ago
Select Icelandair flight, departing Sun, Nov 22 from New York to Dublin, returning Wed, Dec 2, priced at $517 found 14 hours ago
Scandinavian Airlines
Fri, Sep 4 - Fri, Sep 11
EWR
New York
DUB
Dublin
$522 Roundtrip, just found
$522
Roundtrip
just found
Select Scandinavian Airlines flight, departing Fri, Sep 4 from New York to Dublin, returning Fri, Sep 11, priced at $522 just found
Scandinavian Airlines
Fri, Sep 4 - Mon, Sep 14
EWR
New York
DUB
Dublin
$535 Roundtrip, found 9 hours ago
$535
Roundtrip
found 9 hours ago
Select Scandinavian Airlines flight, departing Fri, Sep 4 from New York to Dublin, returning Mon, Sep 14, priced at $535 found 9 hours ago
Icelandair
Tue, Sep 8 - Thu, Sep 17
EWR
New York
DUB
Dublin
$536 Roundtrip, just found
$536
Roundtrip
just found
Select Icelandair flight, departing Tue, Sep 8 from New York to Dublin, returning Thu, Sep 17, priced at $536 just found
Air Canada
Fri, May 1 - Sat, May 9
EWR
New York
DUB
Dublin
$564 Roundtrip, found 6 hours ago
$564
Roundtrip
found 6 hours ago
Select Air Canada flight, departing Fri, May 1 from New York to Dublin, returning Sat, May 9, priced at $564 found 6 hours ago
TAP Portugal
Mon, Feb 1 - Tue, Feb 9
EWR
New York
DUB
Dublin
$567 Roundtrip, found 10 hours ago
$567
Roundtrip
found 10 hours ago
Select TAP Portugal flight, departing Mon, Feb 1 from New York to Dublin, returning Tue, Feb 9, priced at $567 found 10 hours ago
United
Sat, Aug 15 - Mon, Aug 24
EWR
New York
DUB
Dublin
$568 Roundtrip, just found
$568
Roundtrip
just found
Select United flight, departing Sat, Aug 15 from New York to Dublin, returning Mon, Aug 24, priced at $568 just found
United
Fri, Dec 4 - Wed, Dec 9
EWR
New York
DUB
Dublin
$571 Roundtrip, found 7 hours ago
$571
Roundtrip
found 7 hours ago
Select United flight, departing Fri, Dec 4 from New York to Dublin, returning Wed, Dec 9, priced at $571 found 7 hours ago
Aer Lingus
Mon, Feb 1 - Tue, Feb 9
EWR
New York
DUB
Dublin
$571 Roundtrip, found 10 hours ago
$571
Roundtrip
found 10 hours ago
Select Aer Lingus flight, departing Mon, Feb 1 from New York to Dublin, returning Tue, Feb 9, priced at $571 found 10 hours ago
Delta
Fri, Dec 4 - Wed, Dec 9
EWR
New York
DUB
Dublin
$586 Roundtrip, found 7 hours ago
$586
Roundtrip
found 7 hours ago
Select Delta flight, departing Fri, Dec 4 from New York to Dublin, returning Wed, Dec 9, priced at $586 found 7 hours ago

Alternative airports near Dublin

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Dublin Airport DUB. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $580
DUB
Dublin Airport
CheapestClosest
Average driving time to city center14 min
Flights from $580

Find the cheapest month to fly from New York (EWR) to Dublin (DUB)

November is typically the cheapest month to fly

From $238 - $484 per traveler.

Frequently asked questions

How much does a flight from Newark Liberty Intl. Airport (EWR) to Dublin (DUB) cost?
You can find cheap one-way flights from $308 and cheap return flights from $517 Newark Liberty Intl. Airport (EWR) to Dublin (DUB) with Expedia. One-way flights generally range between $291 and $7868, and roundtrip flights usually range from $487 to $4087. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Newark Liberty Intl. Airport (EWR) to Dublin (DUB) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Newark Liberty Intl. Airport (EWR) to Dublin (DUB)?
November is typically the cheapest month to fly from Newark Liberty International Airport (EWR) to Dublin (DUB), with average return fares around $440. This price is about 23% lower than the average throughout the year, as demand tends to decrease after the summer travel season. Other cheap months to fly from EWR to DUB include January and October.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Newark Liberty Intl. Airport (EWR) to Dublin (DUB)?
2 airlines operate nonstop service from EWR to DUB:

  • United operates around 13 direct flights from EWR to DUB every week
  • Aer Lingus operates around 7 direct flights from EWR to DUB every week

What is the cheapest airline that flies from Newark Liberty Intl. Airport (EWR) to Dublin (DUB)?
Austrian Airlines is one of the cheapest airlines offering nonstop flights from Liberty Intl. (EWR) to Dublin (DUB), with round-trip tickets starting from around $1,360. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Newark Liberty Intl. Airport (EWR) to Dublin (DUB)?
To find a cheap flight from Newark Liberty Intl. Airport (EWR) to Dublin (DUB), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Newark Liberty Intl. Airport (EWR) to Dublin (DUB)?
The best airline to fly with from Newark Liberty Intl. Airport (EWR) to Dublin (DUB) will differ from traveler to traveler. If you like to fly early, Aer Lingus offers early morning flights. If price is the most important factor, United typically offers the lowest fares. United also offers the most daily flights from EWR to DUB, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Newark Liberty Intl. Airport (EWR) to Dublin (DUB)?
When flying from Newark Liberty Intl. Airport (EWR) to Dublin (DUB), November and January are the best months to consider. November flights average around $440, making it a cost-effective choice, while January is popular for its winter charm, ensuring a unique travel experience.*Prices based on flights available on Expedia in the last year.
How many flights per day from Newark Liberty Intl. Airport (EWR) to Dublin (DUB)?
On average, there are around 3 nonstop flights per day from Liberty Intl. (EWR) to (DUB). For more options, look at flights that include layovers.
What is the earliest flight from Newark Liberty Intl. Airport (EWR) to Dublin (DUB)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from EWR to DUB. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Newark Liberty Intl. Airport (EWR) to Dublin (DUB)?
The most popular departure times for flights from Newark Liberty Intl. Airport (EWR) to Dublin (DUB) are in the evening, from 6pm to 9pm. About 32% of passengers prefer this time window. Many major carriers, including United Airlines, British Airways, and Lufthansa, offer flights during this window. This timing works well because it allows you to maximize your day in New York before your flight and arrive in Dublin the next morning.
How long does it take to fly from Newark Liberty Intl. Airport (EWR) to Dublin (DUB)?
A nonstop flight from EWR to DUB typically takes around 6 hours 50 minutes, covering approximately 3,186 miles. Connecting flights on this route usually add 5 hours to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Newark Liberty Intl. Airport (EWR) to Dublin (DUB)?
Business class seats are offered on the EWR to DUB route. Airlines that offer business class service on this route include:

  • United Airlines
  • Air Canada
  • SAS
  • Aer Lingus
  • British Airways
  • Turkish Airlines
  • Lufthansa
  • Swiss International Air Lines
  • Air France
  • Icelandair

First class is available with Swiss International Air Lines and Lufthansa.
How much is a business class flight from Newark Liberty Intl. Airport (EWR) to Dublin (DUB)?
A direct, return business class ticket from Newark Liberty International Airport (EWR) to Dublin Airport (DUB) typically costs between $4,955 - $10,882. A non-stop, one-way business class flight is usually around $2,108 - $7,528. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Newark Liberty Intl. Airport (EWR) to Dublin (DUB) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Newark Liberty Intl. Airport (EWR) to Dublin (DUB) flight with Expedia?
It's easy to earn miles on a Newark Liberty Intl. Airport (EWR) to Dublin (DUB) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Newark Liberty Intl. Airport (EWR) to Dublin (DUB) at the last minute?
Typically, booking a last minute flight from Newark Liberty Intl. Airport (EWR) to Dublin (DUB) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Newark Liberty Intl. Airport (EWR) to Dublin (DUB) flight and hotel package?
Securing a Newark Liberty Intl. Airport (EWR) to Dublin (DUB) Dublin Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Newark Liberty Intl. Airport (EWR) to Dublin (DUB)?
If you booked your Newark Liberty Intl. Airport (EWR) to Dublin (DUB) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Newark Liberty Intl. Airport
Destination airport
Dublin
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Iberia, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Roundtrip price
$517
Distance
3185 mi
Average flight time
11 hours 45 mins

Book with confidence

Newark Liberty Intl. Airport to Dublin Flights

The cheapest times to fly from Newark Liberty Intl. Airport to Dublin

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Newark Liberty Intl. Airport to Dublin are during the month of November. You can find some of the cheapest flights from Newark Liberty Intl. Airport to Dublin with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Newark Liberty Intl. Airport to Dublin

Sunday is one of the best days to book for cheap flights from Newark Liberty Intl. Airport to Dublin: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Newark Liberty Intl. Airport to Dublin

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Newark Liberty Intl. Airport to Dublin in 2026. You can also book with separate airlines for your outbound and return journeys, from $308 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Newark Liberty Intl. Airport to Dublin flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Newark Liberty Intl. Airport to Dublin airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Newark Liberty Intl. Airport to Dublin Flights

*Flight schedules are subject to change.

*Available to One Key members.