£258 Cheap Flights from Newark Liberty Intl. Airport (EWR) to Shannon (SNN)

View £258 flight on Fri, 22 May 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at £258 for one-way flights and £424 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, 5 Sept - Sat, 12 Sept
EWR
New York
SNN
Shannon
£424 Return, found 4 days ago
£424
Return
found 4 days ago
Select United flight, departing Sat, 5 Sept from New York to Shannon, returning Sat, 12 Sept, priced at £424 found 4 days ago
United
Sat, 5 Sept - Sat, 12 Sept
EWR
New York
SNN
Shannon
£424 Return, found 4 days ago
£424
Return
found 4 days ago
Select United flight, departing Sat, 5 Sept from New York to Shannon, returning Sat, 12 Sept, priced at £424 found 4 days ago
United
Sat, 5 Sept - Sat, 12 Sept
EWR
New York
SNN
Shannon
£428 Return, found 4 days ago
£428
Return
found 4 days ago
Select United flight, departing Sat, 5 Sept from New York to Shannon, returning Sat, 12 Sept, priced at £428 found 4 days ago
United
Sat, 5 Sept - Wed, 9 Sept
EWR
New York
SNN
Shannon
£469 Return, found 6 days ago
£469
Return
found 6 days ago
Select United flight, departing Sat, 5 Sept from New York to Shannon, returning Wed, 9 Sept, priced at £469 found 6 days ago
United
Wed, 2 Sept - Wed, 9 Sept
EWR
New York
SNN
Shannon
£470 Return, found 6 days ago
£470
Return
found 6 days ago
Select United flight, departing Wed, 2 Sept from New York to Shannon, returning Wed, 9 Sept, priced at £470 found 6 days ago
United
Fri, 4 Sept - Wed, 9 Sept
EWR
New York
SNN
Shannon
£473 Return, found 6 days ago
£473
Return
found 6 days ago
Select United flight, departing Fri, 4 Sept from New York to Shannon, returning Wed, 9 Sept, priced at £473 found 6 days ago
Lufthansa
Mon, 7 Sept - Wed, 16 Sept
EWR
New York
SNN
Shannon
£568 Return, found 1 hour ago
£568
Return
found 1 hour ago
Select Lufthansa flight, departing Mon, 7 Sept from New York to Shannon, returning Wed, 16 Sept, priced at £568 found 1 hour ago
Air Canada
Sat, 5 Sept - Sat, 12 Sept
EWR
New York
SNN
Shannon
£584 Return, found 4 days ago
£584
Return
found 4 days ago
Select Air Canada flight, departing Sat, 5 Sept from New York to Shannon, returning Sat, 12 Sept, priced at £584 found 4 days ago
Virgin Atlantic
Sat, 5 Sept - Sat, 12 Sept
EWR
New York
SNN
Shannon
£608 Return, found 4 days ago
£608
Return
found 4 days ago
Select Virgin Atlantic flight, departing Sat, 5 Sept from New York to Shannon, returning Sat, 12 Sept, priced at £608 found 4 days ago
Aer Lingus
Mon, 7 Sept - Wed, 16 Sept
EWR
New York
SNN
Shannon
£617 Return, found 1 hour ago
£617
Return
found 1 hour ago
Select Aer Lingus flight, departing Mon, 7 Sept from New York to Shannon, returning Wed, 16 Sept, priced at £617 found 1 hour ago

Frequently asked questions

Which airlines fly direct from Newark Liberty Intl. Airport (EWR) to Shannon (SNN)?
Enter EWR to SNN and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Newark Liberty Intl. Airport (EWR) to Shannon (SNN)?
To find a cheap flight from Newark Liberty Intl. Airport (EWR) to Shannon (SNN), 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 Shannon (SNN)?
The best airline to fly with from Newark Liberty Intl. Airport (EWR) to Shannon (SNN) will differ from traveller to traveller. If you like to fly early, UA offers early morning flights. If price is the most important factor, UA typically offers the lowest fares. AA offers the most daily flights from Newark Liberty Intl. Airport (EWR) to Shannon (SNN), which is brilliant 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 Shannon (SNN)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Newark Liberty Intl. Airport (EWR) to Shannon (SNN)?
There are approximately 69 flights per day from Newark Liberty Intl. Airport (EWR) to Shannon (SNN). While there might be a few direct flights, you'll find around 69 connecting flights daily. For even more choice, look at flights that include layovers. Some common connection points include O'Hare Intl. (ORD), Pearson Intl. (YYZ), and Charlotte-Douglas Intl. (CLT).
What is the earliest flight from Newark Liberty Intl. Airport (EWR) to Shannon (SNN)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from EWR to SNN. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Newark Liberty Intl. Airport (EWR) to Shannon (SNN)?
You'll typically find the most flights from Newark Liberty Intl. Airport (EWR) to Shannon (SNN) on a Friday, with around 60 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include United Airlines, American Airlines, and British Airways. Fridays offer notably more flight options compared to other days of the week, making it a great day to consider for your journey.
What are the most popular departure times for flights from Newark Liberty Intl. Airport (EWR) to Shannon (SNN)?
The most popular departure times for flights from Newark Liberty Intl. Airport (EWR) to Shannon (SNN) are in the late evening, from 9pm to midnight. About 29% of passengers prefer this time. Many major carriers, including United Airlines, British Airways and Iberia, offer flights during this window. This timing works well because you can maximise your day before your flight and arrive refreshed at your destination.
How long does it take to fly from Newark Liberty Intl. Airport (EWR) to Shannon (SNN)?
Direct flights from EWR to SNN usually take about 6 hours 30 minutes, traveling roughly 3,088 miles. If you opt for a connecting flight, expect to add around 6 hours to your journey. 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 Shannon (SNN)?
Select the "Business class" and "First class" filters when looking for EWR to SNN flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Newark Liberty Intl. Airport (EWR) to Shannon (SNN) flight with Expedia?
It's easy to earn miles on a Newark Liberty Intl. Airport (EWR) to Shannon (SNN) 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 Shannon (SNN) at the last minute?
Typically, booking a last minute flight from Newark Liberty Intl. Airport (EWR) to Shannon (SNN) 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 Shannon (SNN) flight and hotel package?
Securing a Newark Liberty Intl. Airport (EWR) to Shannon (SNN) flight and hotel package 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 Shannon (SNN)?
If you booked your Newark Liberty Intl. Airport (EWR) to Shannon (SNN) 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
Shannon
Airlines serving
Aer Lingus, Air Canada, American Airlines, British Airways, Lufthansa, United
Return price
£424
Distance
4940 km
Average flight time
6 hours 35 mins

Book with confidence

Compare flights from Newark Liberty Intl. Airport to Shannon easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Newark Liberty Intl. Airport to Shannon. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Shannon in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Newark Liberty Intl. Airport to Shannon.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Newark Liberty Intl. Airport (EWR) to Shannon (SNN)

The easiest way to view the best deals on flights from Newark Liberty Intl. Airport to Shannon today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Newark Liberty Intl. Airport to Shannon start at just £424 and range up to £617.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Newark Liberty Intl. Airport and Shannon
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Newark Liberty Intl. Airport to Shannon flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Newark Liberty Intl. Airport to Shannon for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Newark Liberty Intl. Airport to Shannon easily and book with confidence

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