$353 Cheap British Airways flights Newark Liberty Intl. Airport (EWR) to Shannon (SNN)

View $353 flight on Wed, Sep 10, 2025Opens in a new window

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$353 Cheap British Airways flights Newark Liberty Intl. Airport (EWR) to Shannon (SNN)

Prices were available within the past 7 days and start at $353 for one-way flights and $598 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Fri, Jan 16 - Tue, Jan 20
EWR
New York
SNN
Shannon
$598 Roundtrip, found 2 hours ago
$598
Roundtrip
found 2 hours ago
Select British Airways flight, departing Fri, Jan 16 from New York to Shannon, returning Tue, Jan 20, priced at $598 found 2 hours ago
Flights from Newark Liberty Intl. Airport (EWR) to Shannon (SNN)
Origin airport
Newark Liberty Intl. Airport
Destination airport
Shannon
Airlines serving
Aer Lingus, Air Canada, American Airlines, British Airways, Lufthansa, United
Popular airline
British Airways
Distance
3087 mi
Average flight time
6 hours 25 mins

Frequently asked questions

How much is a British Airways flight from Liberty Intl. Airport (EWR) to Shannon Airport (SNN)?
Landing cheap one-way British Airways flights from EWR to SNN from $353 on Expedia is easy --- just filter by "Price (lowest to highest)." Alternatively, check out our affordable return fares from $598 for your next break.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from EWR to SNN with British Airways?
Look for return or one-way flights to Shannon in January or February. You could find cheaper fares with British Airways during these quieter months.
What is the cheapest time to book flights from Liberty Intl. Airport (EWR) to Shannon Airport (SNN) with British Airways?
Snagging the best British Airways deals from EWR to SNN is typically all about timing. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. What's more, you can pocket 17% on average by buying your fare on a Sunday compared to a Friday, which is often the most expensive day to book.* It's a good idea to start checking out flights about one month before you plan to travel.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does British Airways fly nonstop from Liberty Intl. Airport (EWR) to Shannon Airport (SNN)?
Enter your dates, click search and select "Nonstop" on Expedia to find any direct flights from EWR to SNN with British Airways or other airlines.
What is the earliest British Airways flight from EWR to SNN?
To find the earliest departure from EWR to SNN with British Airways, sort your results by "Morning" and "Early Morning." Booking an early flight generally means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does British Airways fly into in Shannon?
Catch a British Airways flight from Liberty Intl. Airport (EWR) to Shannon, and you'll probably touch down at Shannon Airport (SNN). This is the airline's primary hub in this destination.
What kind of luggage can I take on a British Airways flight from Liberty Intl. Airport (EWR) to Shannon Airport (SNN)?
British Airways allows you to bring 1 checked-in bag weighing up to 50 lb with dimensions not exceeding 29 inches x 15 inches x 16 inches on standard economy flights from EWR to SNN. Additionally, you can take 2 cabin bags in the cabin. This carry-on luggage must not exceed 19 inches x 9 inches x 17 inches and be no heavier than 50 lb. Baggage rules can differ depending on your cabin class and fare type, so double-check your booking or British Airways's website to avoid paying additional fees at the airport.
Why fly with British Airways from EWR to SNN?
Jetting off from EWR to SNN with British Airways comes with plenty of perks, including top-tier customer service and a 4-star airline rating. Plus, when you book through Expedia, One Key™ members can collect OneKeyCash™* to use on select future travel purchases. That's on top of the British Airways Executive Club points you can earn with British Airways.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my British Airways flight from Liberty Intl. Airport (EWR) to Shannon Airport (SNN)?
Typically, you can cancel or change your flight, although there may be additional fees if your booking was made more than 24 hours ago. Need flexible options? Make use of our "No cancel fee" and "Changes included" filters to find flights that won't charge you extra if you need to alter your plans. To update your booking, go to "Trips," select your flight and click on "Manage Booking" for more details.

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*Available to One Key members.