$481 Cheap Flights from Dublin (DUB) to Newark Liberty Intl. Airport (EWR)

View $481 flight on Sat, Nov 29, 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at $481 for one-way flights and $302 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Thu, Oct 16 - Wed, Nov 5
DUB
Dublin
EWR
New York
$302 Roundtrip, found 3 days ago
$302
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Thu, Oct 16 from Dublin to New York, returning Wed, Nov 5, priced at $302 found 3 days ago
Scandinavian Airlines
Wed, Oct 15 - Wed, Nov 5
DUB
Dublin
EWR
New York
$306 Roundtrip, found 3 days ago
$306
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Wed, Oct 15 from Dublin to New York, returning Wed, Nov 5, priced at $306 found 3 days ago
Scandinavian Airlines
Thu, Dec 4 - Wed, Dec 10
DUB
Dublin
EWR
New York
$314 Roundtrip, just found
$314
Roundtrip
just found
Select Scandinavian Airlines flight, departing Thu, Dec 4 from Dublin to New York, returning Wed, Dec 10, priced at $314 just found
Scandinavian Airlines
Thu, Oct 16 - Sat, Oct 25
DUB
Dublin
EWR
New York
$315 Roundtrip, found 3 days ago
$315
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Thu, Oct 16 from Dublin to New York, returning Sat, Oct 25, priced at $315 found 3 days ago
Scandinavian Airlines
Thu, Dec 4 - Mon, Dec 8
DUB
Dublin
EWR
New York
$317 Roundtrip, just found
$317
Roundtrip
just found
Select Scandinavian Airlines flight, departing Thu, Dec 4 from Dublin to New York, returning Mon, Dec 8, priced at $317 just found
Icelandair
Wed, Nov 5 - Wed, Nov 12
DUB
Dublin
EWR
New York
$398 Roundtrip, found 2 days ago
$398
Roundtrip
found 2 days ago
Select Icelandair flight, departing Wed, Nov 5 from Dublin to New York, returning Wed, Nov 12, priced at $398 found 2 days ago
TAP Portugal
Wed, Sep 24 - Wed, Oct 1
DUB
Dublin
EWR
New York
$407 Roundtrip, found 3 days ago
$407
Roundtrip
found 3 days ago
Select TAP Portugal flight, departing Wed, Sep 24 from Dublin to New York, returning Wed, Oct 1, priced at $407 found 3 days ago
British Airways
Fri, Nov 7 - Fri, Nov 14
DUB
Dublin
EWR
New York
$449 Roundtrip, found 15 hours ago
$449
Roundtrip
found 15 hours ago
Select British Airways flight, departing Fri, Nov 7 from Dublin to New York, returning Fri, Nov 14, priced at $449 found 15 hours ago
Swiss International Air Lines
Thu, Nov 6 - Tue, Nov 11
DUB
Dublin
EWR
New York
$477 Roundtrip, found 4 days ago
$477
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Thu, Nov 6 from Dublin to New York, returning Tue, Nov 11, priced at $477 found 4 days ago
American Airlines
Tue, Nov 25 - Mon, Dec 1
DUB
Dublin
EWR
New York
$487 Roundtrip, found 4 days ago
$487
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Nov 25 from Dublin to New York, returning Mon, Dec 1, priced at $487 found 4 days ago

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

November is typically the cheapest month to fly

From $330 - $524 per traveler.

Graph displaying average flight prices per month

Flights from Dublin (DUB) to Newark Liberty Intl. Airport (EWR)
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, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Roundtrip price
$302
Distance
3185 mi
Average flight time
2 hours 30 mins

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 October. 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 $481 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.

 

Frequently asked questions

How much does a flight from Dublin Airport (DUB) to Liberty Intl. Airport (EWR) cost?
Snag cheap return flights starting from $546 from Dublin Airport (DUB) to Liberty Intl. Airport (EWR). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Brussels Airlines flight leaving DUB on July 25 2025 and touching down at EWR. The price was last updated on July 4 2025 and has not changed since.
What is the cheapest month to fly from DUB to EWR?
The cheapest flights from DUB to EWR are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
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 DUB to EWR?
Jet off from DUB to EWR with Aer Lingus. This airline currently has the lowest one-way fare for this route, starting at $656. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from DUB on September 1 2025. Prices were last updated on July 4 2025 and have not changed since.
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.

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*Available to One Key members.