$238 Cheap Flights from New York (JFK) to Shannon (SNN)

View $238 flight on Tue, Nov 11, 2025Opens in a new window

Popular airlines from John F. Kennedy Intl. Airport (JFK) to Shannon Airport (SNN)

Today's featured flight deals from John F. Kennedy Intl. Airport (JFK) to Shannon Airport (SNN)

Nonstop
Carry-on included
Lower price than typical

Cheap Flights from New York to Shannon (JFK-SNN)

Prices were available within the past 7 days and start at $238 for one-way flights and $342 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Thu, Oct 23 - Sat, Nov 1
JFK
New York
SNN
Shannon
$342 Roundtrip, found 23 hours ago
$342
Roundtrip
found 23 hours ago
Select Aer Lingus flight, departing Thu, Oct 23 from New York to Shannon, returning Sat, Nov 1, priced at $342 found 23 hours ago
Aer Lingus
Fri, Nov 28 - Wed, Dec 10
JFK
New York
SNN
Shannon
$367 Roundtrip, just found
$367
Roundtrip
just found
Select Aer Lingus flight, departing Fri, Nov 28 from New York to Shannon, returning Wed, Dec 10, priced at $367 just found
Aer Lingus
Fri, May 22 - Fri, Jun 5
JFK
New York
SNN
Shannon
$392 Roundtrip, found 1 day ago
$392
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Fri, May 22 from New York to Shannon, returning Fri, Jun 5, priced at $392 found 1 day ago
Aer Lingus
Sat, Oct 11 - Fri, Oct 17
JFK
New York
SNN
Shannon
$397 Roundtrip, found 1 hour ago
$397
Roundtrip
found 1 hour ago
Select Aer Lingus flight, departing Sat, Oct 11 from New York to Shannon, returning Fri, Oct 17, priced at $397 found 1 hour ago
Aer Lingus
Mon, Apr 13 - Tue, Apr 14
JFK
New York
SNN
Shannon
$399 Roundtrip, found 5 days ago
$399
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Mon, Apr 13 from New York to Shannon, returning Tue, Apr 14, priced at $399 found 5 days ago
Aer Lingus
Tue, Oct 7 - Sat, Nov 1
JFK
New York
SNN
Shannon
$405 Roundtrip, found 5 days ago
$405
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Tue, Oct 7 from New York to Shannon, returning Sat, Nov 1, priced at $405 found 5 days ago
Lufthansa
Wed, May 13 - Sat, May 23
JFK
New York
SNN
Shannon
$438 Roundtrip, found 23 hours ago
$438
Roundtrip
found 23 hours ago
Select Lufthansa flight, departing Wed, May 13 from New York to Shannon, returning Sat, May 23, priced at $438 found 23 hours ago
Air Canada
Fri, May 1 - Sat, May 16
JFK
New York
SNN
Shannon
$444 Roundtrip, found 3 days ago
$444
Roundtrip
found 3 days ago
Select Air Canada flight, departing Fri, May 1 from New York to Shannon, returning Sat, May 16, priced at $444 found 3 days ago
Delta
Sat, Jun 27 - Mon, Jul 6
JFK
New York
SNN
Shannon
$461 Roundtrip, found 5 days ago
$461
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Jun 27 from New York to Shannon, returning Mon, Jul 6, priced at $461 found 5 days ago
Air France
Mon, Aug 3 - Thu, Aug 6
JFK
New York
SNN
Shannon
$520 Roundtrip, found 3 days ago
$520
Roundtrip
found 3 days ago
Select Air France flight, departing Mon, Aug 3 from New York to Shannon, returning Thu, Aug 6, priced at $520 found 3 days ago

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

August is typically the cheapest month to fly

From $322 - $684 per traveler.

Alternative airports near Shannon

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

Select flight to Shannon Airport SNN. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $634
SNN
Shannon Airport
CheapestClosest
Average driving time to city center7 min
Flights from $634
Flights from New York (JFK) to Shannon (SNN)
Origin airport
John F. Kennedy Intl.
Destination airport
Shannon
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Delta, JetBlue Airways, KLM, Lufthansa
Roundtrip price
$342
Distance
3073 mi
Average flight time
11 hours 25 mins

New York to Shannon Flights

The cheapest times to fly from New York to Shannon

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 New York to Shannon are during the month of October. You can find some of the cheapest flights from New York to Shannon with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from New York to Shannon

Sunday is one of the best days to book for cheap flights from New York to Shannon: 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 New York to Shannon

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 New York to Shannon in 2025. You can also book with separate airlines for your outbound and return journeys, from $238 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 New York to Shannon 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 New York to Shannon 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 John F. Kennedy Intl. Airport (JFK) to Shannon Airport (SNN) cost?
Snag a cheap one-way flight from $238 or cheap return flight from $342 from John F. Kennedy Intl. Airport (JFK) to Shannon Airport (SNN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from John F. Kennedy Intl. Airport (JFK) to Shannon Airport (SNN)?
October is the least expensive month to fly from JFK to SNN. Avoiding peak travel times is often the key to better flight prices.
What is the cheapest airline that flies from John F. Kennedy Intl. Airport (JFK) to Shannon Airport (SNN)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest JFK to SNN flight.
How many flights per day from John F. Kennedy Intl. Airport (JFK) to Shannon Airport (SNN)?
You'll need to catch a flight with a layover if you're traveling from John F. Kennedy Intl. Airport (JFK) to Shannon Airport (SNN). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from JFK to SNN?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from John F. Kennedy Intl. Airport (JFK) to Shannon Airport (SNN)?
To avoid possible delays on the John F. Kennedy Intl. Airport (JFK) to Shannon Airport (SNN) route, travel before 3 PM. Departures after this hour are 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.
Is it cheaper to buy a plane ticket from John F. Kennedy Intl. Airport (JFK) to Shannon Airport (SNN) last-minute?
Holding off until just before your departure to book a flight from JFK to SNN often results in higher prices. While it's possible to find some last-minute discounts, they're not always guaranteed. Keep your travel schedule open to boost your chances of scoring a bargain.
Is it cheaper to book a JFK to SNN flight and hotel package?
Compared with arranging hotels and flights separately, booking a JFK to SNN 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 planning your trip. Just secure your flights and select from our extensive range of stays, then personalize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from John F. Kennedy Intl. Airport (JFK) to Shannon Airport (SNN)?
Generally, it's possible to reschedule or cancel your JFK to SNN 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 possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.