$658 Cheap Flights from Shannon (SNN) to Newark Liberty Intl. Airport (EWR)

View $658 flight on Tue, Dec 30, 2025Opens in a new window

Popular airlines from Shannon Airport (SNN) to Newark Liberty Intl. Airport (EWR)

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Cheap Flights from Shannon to Newark Liberty Intl. Airport (SNN-EWR)

Prices were available within the past 7 days and start at $658 for one-way flights and $448 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Thu, Sep 11 - Tue, Sep 16
SNN
Shannon
EWR
New York
$448 Roundtrip, found 1 day ago
$448
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Thu, Sep 11 from Shannon to New York, returning Tue, Sep 16, priced at $448 found 1 day ago
Lufthansa
Tue, Sep 9 - Tue, Sep 16
SNN
Shannon
EWR
New York
$448 Roundtrip, found 5 days ago
$448
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Tue, Sep 9 from Shannon to New York, returning Tue, Sep 16, priced at $448 found 5 days ago
Lufthansa
Wed, Sep 17 - Sun, Sep 21
SNN
Shannon
EWR
New York
$471 Roundtrip, found 1 day ago
$471
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Wed, Sep 17 from Shannon to New York, returning Sun, Sep 21, priced at $471 found 1 day ago
Lufthansa
Tue, Sep 9 - Tue, Sep 16
SNN
Shannon
EWR
New York
$471 Roundtrip, found 5 days ago
$471
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Tue, Sep 9 from Shannon to New York, returning Tue, Sep 16, priced at $471 found 5 days ago
United
Wed, Sep 17 - Sun, Sep 21
SNN
Shannon
EWR
New York
$477 Roundtrip, found 1 day ago
$477
Roundtrip
found 1 day ago
Select United flight, departing Wed, Sep 17 from Shannon to New York, returning Sun, Sep 21, priced at $477 found 1 day ago
United
Wed, Sep 17 - Sun, Sep 21
SNN
Shannon
EWR
New York
$482 Roundtrip, found 1 day ago
$482
Roundtrip
found 1 day ago
Select United flight, departing Wed, Sep 17 from Shannon to New York, returning Sun, Sep 21, priced at $482 found 1 day ago
United
Tue, Sep 9 - Tue, Sep 16
SNN
Shannon
EWR
New York
$482 Roundtrip, found 5 days ago
$482
Roundtrip
found 5 days ago
Select United flight, departing Tue, Sep 9 from Shannon to New York, returning Tue, Sep 16, priced at $482 found 5 days ago
British Airways
Thu, Sep 25 - Sun, Sep 28
SNN
Shannon
EWR
New York
$619 Roundtrip, found 7 hours ago
$619
Roundtrip
found 7 hours ago
Select British Airways flight, departing Thu, Sep 25 from Shannon to New York, returning Sun, Sep 28, priced at $619 found 7 hours ago
Air Canada
Fri, Sep 12 - Fri, Sep 19
SNN
Shannon
EWR
New York
$640 Roundtrip, found 1 day ago
$640
Roundtrip
found 1 day ago
Select Air Canada flight, departing Fri, Sep 12 from Shannon to New York, returning Fri, Sep 19, priced at $640 found 1 day ago
Aer Lingus
Tue, Sep 23 - Wed, Oct 1
SNN
Shannon
EWR
New York
$672 Roundtrip, found 22 hours ago
$672
Roundtrip
found 22 hours ago
Select Aer Lingus flight, departing Tue, Sep 23 from Shannon to New York, returning Wed, Oct 1, priced at $672 found 22 hours ago

Find the cheapest month to fly from Shannon (SNN) to New York (EWR)

April is typically the cheapest month to fly

From $389 - $1,093 per traveler.

Graph displaying average flight prices per month

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 $643
JFK
John F. Kennedy Intl.
Cheapest
Average driving time to city center24 min
Flights from $643
Select flight to LaGuardia LGA. Average driving time to city center is 14 minutes. Flights from $780
LGA
LaGuardia
Average driving time to city center14 min
Flights from $780
Flights from Shannon (SNN) to Newark Liberty Intl. Airport (EWR)
Origin airport
Shannon
Destination airport
Newark Liberty Intl. Airport
Airlines serving
Aer Lingus, Air Canada, American Airlines, British Airways, Lufthansa, United
Roundtrip price
$447
Distance
3087 mi
Average flight time
7 hours 25 mins

Shannon to Newark Liberty Intl. Airport Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Shannon 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 Shannon 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 Shannon to Newark Liberty Intl. Airport in 2025. You can also book with separate airlines for your outbound and return journeys, from $658 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 Shannon 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 Shannon 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 Shannon Airport (SNN) to Liberty Intl. Airport (EWR) cost?
Score cheap return fares from Shannon Airport (SNN) to Liberty Intl. Airport (EWR) starting from $443. Snag a seat and start your adventure. 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 Lufthansa flight leaving SNN on August 15 2025 and touching down at EWR. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from SNN to EWR?
The cheapest flights from SNN 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.
What is the cheapest airline that flies from SNN to EWR?
With fares starting at $1129 for a one-way flight from SNN to EWR, Lufthansa is currently the cheapest carrier on this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from SNN on October 15 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Shannon Airport (SNN) to Liberty Intl. Airport (EWR)?
There are no daily nonstop flights departing from Shannon Airport (SNN) to Liberty Intl. Airport (EWR). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from SNN to EWR?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on a number of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Shannon Airport (SNN) to Liberty Intl. Airport (EWR)?
To touch down at Liberty Intl. Airport (EWR) without delays, book a flight that leaves from Shannon Airport (SNN) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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.
Is it cheaper to buy a plane ticket from Shannon Airport (SNN) to Liberty Intl. Airport (EWR) last-minute?
Booking your flight from SNN to EWR just before your journey is generally more expensive. However, if there's some wiggle room with your itinerary, you could grab a cheap last-minute fare.
Is it cheaper to book a SNN to EWR flight and hotel package?
Compared with arranging hotels and flights separately, booking a SNN to EWR flight and hotel package with Expedia could lead to significant savings. Better yet, having it all in one place takes the hassle out of planning your trip. Simply pick your flights and select from our extensive range of stays, then tailor your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Shannon Airport (SNN) to Liberty Intl. Airport (EWR)?
Generally, it's possible to reschedule or cancel your SNN to EWR flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

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