$427 Cheap Flights from Dublin (DUB) to Newark Liberty Intl. Airport (EWR)

View $427 flight on Mon, Feb 16, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at $427 for one-way flights and $337 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Mon, Mar 16 - Fri, Apr 10
DUB
Dublin
EWR
New York
$337 Roundtrip, found 4 days ago
$337
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Mon, Mar 16 from Dublin to New York, returning Fri, Apr 10, priced at $337 found 4 days ago
Scandinavian Airlines
Mon, Mar 16 - Thu, Apr 9
DUB
Dublin
EWR
New York
$340 Roundtrip, found 4 days ago
$340
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Mon, Mar 16 from Dublin to New York, returning Thu, Apr 9, priced at $340 found 4 days ago
Scandinavian Airlines
Tue, Mar 17 - Fri, Apr 10
DUB
Dublin
EWR
New York
$349 Roundtrip, found 4 days ago
$349
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Tue, Mar 17 from Dublin to New York, returning Fri, Apr 10, priced at $349 found 4 days ago
Scandinavian Airlines
Thu, Nov 20 - Thu, Nov 27
DUB
Dublin
EWR
New York
$349 Roundtrip, found 6 days ago
$349
Roundtrip
found 6 days ago
Select Scandinavian Airlines flight, departing Thu, Nov 20 from Dublin to New York, returning Thu, Nov 27, priced at $349 found 6 days ago
TAP Portugal
Mon, Jan 26 - Tue, Feb 3
DUB
Dublin
EWR
New York
$399 Roundtrip, found 3 days ago
$399
Roundtrip
found 3 days ago
Select TAP Portugal flight, departing Mon, Jan 26 from Dublin to New York, returning Tue, Feb 3, priced at $399 found 3 days ago
Aer Lingus
Wed, Nov 12 - Sun, Nov 16
DUB
Dublin
EWR
New York
$400 Roundtrip, just found
$400
Roundtrip
just found
Select Aer Lingus flight, departing Wed, Nov 12 from Dublin to New York, returning Sun, Nov 16, priced at $400 just found
Lufthansa
Fri, Nov 21 - Sat, Dec 6
DUB
Dublin
EWR
New York
$416 Roundtrip, found 2 days ago
$416
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Fri, Nov 21 from Dublin to New York, returning Sat, Dec 6, priced at $416 found 2 days ago
Icelandair
Thu, Jan 22 - Tue, Jan 27
DUB
Dublin
EWR
New York
$417 Roundtrip, just found
$417
Roundtrip
just found
Select Icelandair flight, departing Thu, Jan 22 from Dublin to New York, returning Tue, Jan 27, priced at $417 just found
Air Canada
Fri, Nov 21 - Sat, Dec 6
DUB
Dublin
EWR
New York
$425 Roundtrip, found 2 days ago
$425
Roundtrip
found 2 days ago
Select Air Canada flight, departing Fri, Nov 21 from Dublin to New York, returning Sat, Dec 6, priced at $425 found 2 days ago
Swiss International Air Lines
Fri, Nov 7 - Sun, Nov 16
DUB
Dublin
EWR
New York
$430 Roundtrip, found 1 day ago
$430
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Fri, Nov 7 from Dublin to New York, returning Sun, Nov 16, priced at $430 found 1 day ago

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

March is typically the cheapest month to fly

From $351 - $575 per traveler.

Alternative airports near New York

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

Select flight to John F. Kennedy Intl. JFK. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $449
JFK
John F. Kennedy Intl.
Cheapest
Average driving time to city center24 min
Flights from $449
Select flight to LaGuardia LGA. Average driving time to city center is 14 minutes. Flights from $675
LGA
LaGuardia
Average driving time to city center14 min
Flights from $675

Frequently asked questions

How much does a flight from Dublin Airport (DUB) to Liberty Intl. Airport (EWR) cost?
Get a cheap one-way flight from $427 or cheap return flight from $337 from Dublin Airport (DUB) to Liberty Intl. Airport (EWR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Dublin Airport (DUB) to Liberty Intl. Airport (EWR)?
Traveling in March is a good way to save, as it's the cheapest month for flights between DUB and EWR. You'll typically find the lowest fares during off-peak months.
Which airlines fly direct from Dublin Airport (DUB) to Liberty Intl. Airport (EWR)?
You can fly directly from Dublin Airport (DUB) to Liberty Intl. Airport (EWR) on an Aer Lingus flight.
What is the cheapest airline that flies from Dublin Airport (DUB) to Liberty Intl. Airport (EWR)?
While prices may vary depending on when you travel, Aer Lingus and United Airlines are often frequently picked for flights between Dublin Airport (DUB) and Liberty Intl. Airport (EWR). You can also compare carriers on Expedia and use the "Sort by" filter to find the cheapest fare for your DUB to EWR flight.
How many flights per day from Dublin Airport (DUB) to Liberty Intl. Airport (EWR)?
When taking off from Dublin Airport (DUB), you can choose from an average of 2 daily direct flights to Liberty Intl. Airport (EWR).
What are the most popular departure times for flights from Dublin Airport (DUB) to Liberty Intl. Airport (EWR)?
More passengers fly between DUB and EWR at 9 AM than at any other time of day. Rather go when it's quieter? Pick a flight outside the busiest times and you're likely to save on your ticket as well.
What day of the week has the most flights from DUB to EWR?
If you fly on a Friday, you'll get the biggest range of options for flights from Dublin Airport (DUB) to Liberty Intl. Airport (EWR).
What is the earliest flight from Dublin Airport (DUB) to Liberty Intl. Airport (EWR)?
Dublin Airport (DUB)'s first flight to Liberty Intl. Airport (EWR) is at approximately 9:00AM UTC+0. With a total travel time of 7h 35m, you'll land at around 11:35AM UTC-5.
How long does it take to fly from Dublin Airport (DUB) to Liberty Intl. Airport (EWR)?
It takes about 7 hours and 47 minutes to travel the 3,200 mi from DUB to EWR.
What is the best time to fly from Dublin Airport (DUB) to Liberty Intl. Airport (EWR)?
Opt for a flight from Dublin Airport (DUB) to Liberty Intl. Airport (EWR) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Newark from Dublin Airport (DUB)?
Board a direct flight from Dublin Airport (DUB) to Newark and touch down at John F. Kennedy Intl. Airport (JFK). Another convenient gateway to the city is Liberty Intl. Airport (EWR).
Is it cheaper to buy a plane ticket from Dublin Airport (DUB) to Liberty Intl. Airport (EWR) last-minute?
Holding off until just before your trip to book your flight from DUB to EWR generally means paying more. While it's possible to find some last-minute discounts, they're not always guaranteed. Allow some flexibility in your schedule to maximize your chances of scoring a bargain.
Is it cheaper to book a DUB to EWR flight and hotel package?
Compared with arranging hotels and flights separately, booking a DUB to EWR flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place will take the stress out of travel planning. Simply secure your flights and choose from our extensive range of hotels, then personalize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Dublin Airport (DUB) to Liberty Intl. Airport (EWR)?
In most instances, you can modify or cancel your DUB to EWR flight. However, additional fees may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you want more details, visit our Customer Service portal.

Travel information

Origin airport
Dublin
Destination airport
Newark Liberty Intl. Airport
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Iberia, Icelandair, KLM, Lufthansa, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Roundtrip price
$336
Distance
3185 mi
Average flight time
2 hours 31 mins

Book with confidence

Dublin to Newark Liberty Intl. Airport Flights

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

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 Dublin to Newark Liberty Intl. Airport are during the month of March. You can find some of the cheapest flights from Dublin to Newark Liberty Intl. Airport with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Dublin to Newark Liberty Intl. Airport: 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 Dublin to Newark Liberty Intl. Airport

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 Dublin to Newark Liberty Intl. Airport in 2025. You can also book with separate airlines for your outbound and return journeys, from $427 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 Dublin to Newark Liberty Intl. Airport 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 Dublin to Newark Liberty Intl. Airport 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.

 

Dublin to Newark Liberty Intl. Airport Flights

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