HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Shannon

$178+ Cheap flights from John F Kennedy Intl, NY (JFK) to Shannon (SNN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — SNN
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from John F Kennedy Intl to Shannon with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from New York John F Kennedy Intl to Shannon are usually found in February or October, booked 39 days in advance, depart on a Monday or Thursday and return on a Tuesday

Cheap flight deals from John F Kennedy Intl to Shannon

Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) to Shannon (SNN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2025.

Round-trip from

$377
(Air France)

One-way from

$178
(Mytrip)

Popular in

December

Cheapest in

February

Average price

$625

Good round-trip deal

$393 or less

Good one-way deal

$279 or less
From New York John F Kennedy Intl to Shannon
Search Deals
One-way flight from New York John F Kennedy Intl to Shannon
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals
Price to beat on a round-trip flight from New York John F Kennedy Intl to Shannon.
Search Deals
Price to beat on a one-way flight from New York John F Kennedy Intl to Shannon.
Search Deals

Find flight deals from John F Kennedy Intl to Shannon

Cheapest flights from John F Kennedy Intl to Shannon
Explore the most affordable flight options available from John F Kennedy Intl to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Air France deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1211:50 pmJFK - SNN
Nonstop6h 20mAir France
Tue 9/161:05 pmSNN - JFK
Nonstop7h 35mAir France
Deal found 8/14$377
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:25 pmJFK - SNN
Nonstop6h 30mAer Lingus
Wed 10/152:35 pmSNN - JFK
Nonstop7h 15mAer Lingus
Deal found 8/11$382
This Mytrip deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:25 pmJFK - SNN
Nonstop6h 30mAer Lingus
Sun 10/192:35 pmSNN - JFK
Nonstop7h 15mAer Lingus
Deal found 8/12$387
This Travelocity deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:30 pmJFK - SNN
Nonstop6h 25mAer Lingus
Mon 12/222:00 pmSNN - JFK
Nonstop7h 25mAer Lingus
Deal found 8/13$388
This Mytrip deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/266:25 pmJFK - SNN
Nonstop6h 30mAer Lingus
Fri 10/32:35 pmSNN - JFK
Nonstop7h 15mAer Lingus
Deal found 8/12$389
This FlightHub deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/196:25 pmJFK - SNN
Nonstop6h 30mAer Lingus
Fri 9/262:35 pmSNN - JFK
Nonstop7h 15mAer Lingus
Deal found 8/14$392
This American Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:25 pmJFK - SNN
1 stop12h 05mAmerican Airlines
Mon 11/107:50 amSNN - JFK
1 stop17h 15mAmerican Airlines
Deal found 8/14$396
This FlightHub deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:25 pmJFK - SNN
Nonstop6h 30mAer Lingus
Thu 9/112:35 pmSNN - JFK
Nonstop7h 15mAer Lingus
Deal found 8/14$400
This Air France deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2811:55 pmJFK - SNN
Nonstop6h 15mAir France
Thu 9/111:05 pmSNN - JFK
Nonstop7h 35mAir France
Deal found 8/12$402
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:25 pmJFK - SNN
Nonstop6h 30mAer Lingus
Tue 10/72:35 pmSNN - JFK
Nonstop7h 15mAer Lingus
Deal found 8/13$408
This Air France deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1811:55 pmJFK - SNN
Nonstop6h 15mAir France
Fri 8/221:05 pmSNN - JFK
Nonstop7h 20mAir France
Deal found 8/11$409
This Booking.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:30 pmJFK - SNN
Nonstop6h 25mAer Lingus
Sun 12/72:00 pmSNN - JFK
Nonstop7h 25mAer Lingus
Deal found 8/12$412

Cheapflights Fare Finder

 
Customize your flight search to find flights from John F Kennedy Intl to Shannon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Shannon that are best for you.

Fly from

John F Kennedy Intl

Fly to

Shannon

Route

Depart

Return

Price

New YorkShannon

JFK - SNN

JFKSNN

New York John F Kennedy Intl

Mon 9/1

11:50 pm-11:10 am

Nonstop6h 20m

Shannon

Mon 9/8

1:05 pm-3:40 pm

Nonstop7h 35m

$377

New YorkShannon

JFK - SNN

JFKSNN

New York John F Kennedy Intl

Fri 9/12

11:50 pm-11:10 am

Nonstop6h 20m

Shannon

Tue 9/16

1:05 pm-3:40 pm

Nonstop7h 35m

$377

New YorkShannon

JFK - SNN

JFKSNN

New York John F Kennedy Intl

Tue 10/7

6:25 pm-5:55 am

Nonstop6h 30m

Shannon

Wed 10/15

2:35 pm-4:50 pm

Nonstop7h 15m

$382

New YorkShannon

JFK - SNN

JFKSNN

New York John F Kennedy Intl

Sat 12/13

6:30 pm-5:55 am

Nonstop6h 25m

Shannon

Mon 12/22

2:00 pm-4:25 pm

Nonstop7h 25m

$388

New YorkShannon

JFK - SNN

JFKSNN

New York John F Kennedy Intl

Sun 2/1

6:50 pm-4:45 pm

1 stop16h 55m

Shannon

Tue 2/24

7:50 am-7:15 pm

2 stops16h 25m

$391

New YorkShannon

JFK - SNN

JFKSNN

New York John F Kennedy Intl

Sat 9/27

6:25 pm-5:55 am

Nonstop6h 30m

Shannon

Fri 10/3

2:35 pm-4:50 pm

Nonstop7h 15m

$392

New YorkShannon

JFK - SNN

JFKSNN

New York John F Kennedy Intl

Wed 10/1

6:25 pm-5:55 am

Nonstop6h 30m

Shannon

Sun 10/5

2:35 pm-4:50 pm

Nonstop7h 15m

$392

New YorkShannon

JFK - SNN

JFKSNN

New York John F Kennedy Intl

Fri 9/19

6:25 pm-5:55 am

Nonstop6h 30m

Shannon

Sun 9/28

2:35 pm-4:50 pm

Nonstop7h 15m

$392

New YorkShannon

JFK - SNN

JFKSNN

New York John F Kennedy Intl

Sat 9/20

6:25 pm-5:55 am

Nonstop6h 30m

Shannon

Fri 9/26

2:35 pm-4:50 pm

Nonstop7h 15m

$392

New YorkShannon

JFK - SNN

JFKSNN

New York John F Kennedy Intl

Mon 10/6

6:25 pm-5:55 am

Nonstop6h 30m

Shannon

Mon 10/20

2:35 pm-4:50 pm

Nonstop7h 15m

$392

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 18 results
1
2

Best time to book a flight from John F Kennedy Intl to Shannon

Have a flexible travel schedule? Discover the best time to fly to Shannon from John F Kennedy Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New York John F Kennedy Intl Airport to Shannon

How far ahead should I book a flight from New York John F Kennedy Intl Airport to Shannon, Clare?

Use this chart to determine the optimal time to book a round-trip flight from John F Kennedy Intl to Shannon. Price data was last updated on August 8, 2025.

The best time to book flights from New York John F Kennedy Intl Airport to Shannon, Clare is 39 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to Shannon, Clare?

Currently, February is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Shannon, Clare (average of $533). Flying from New York John F Kennedy Intl Airport to Shannon, Clare in June is currently the most expensive (average of $933). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from JFK to SNN?

Find hourly flight availability from John F Kennedy Intl to Shannon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

One of the essential ways to save on airfare from New York John F Kennedy Intl Airport to Shannon, Clare is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 17% on airfare.

Weekly flight availability from New York John F Kennedy Intl Airport to Shannon, Clare

Explore weekly flight availability from John F Kennedy Intl to Shannon. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 14, 2025.

The most flights from JFK to SNN are scheduled on a Monday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

Reviews of airlines servicing Shannon

Get insights into the airlines that provide service to Shannon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Shannon. Reviews last updated August 14, 2025.
Get a feel of what it's like to fly with Delta, KLM, and Air France from New York John F Kennedy Intl Airport to Shannon by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
KLM
7.8
Good
1,381 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Air France
7.4
Good
1,467 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Aer Lingus
7.1
Good
1,214 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from John F Kennedy Intl to Shannon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Shannon from New York John F Kennedy Intl?

    If you book a flight to Shannon from New York John F Kennedy Intl, you will be flying to Shannon, which is the city’s only airport. Shannon (SNN) is located 2.1 mi from the center of Shannon. There are 7 flights from New York John F Kennedy Intl to Shannon per day from 7 different airlines.

  • What are the cheapest airlines flying from New York John F Kennedy Intl Airport to Shannon, Clare round-trip?

    Flying on Air France is currently your cheapest option to Shannon, Clare, with prices starting at $377. Additional round-trip tickets that might be worth considering are offered by Aer Lingus and Delta, with the lowest prices starting at $409 and $414, respectively. Users have found that Air France is 43% cheaper than the other options available to this destination.

  • What are the most reliable airlines from New York John F Kennedy Intl Airport to Shannon, Clare?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from New York John F Kennedy Intl Airport to Shannon, Clare on time: British Airways (75%), KLM (72%), Air France (72%).

  • What are the cheapest flights from New York John F Kennedy Intl Airport to Shannon, Clare?

    Looking at all options, your cheapest flight can be booked for $200. While the most popular route (New York John F Kennedy Intl - Shannon) can be booked for $336 on average our data indicates $2,410 when flying from New York John F Kennedy Intl Airport to Shannon, Clare.

  • Can I find deals for flights from John F Kennedy Intl to Shannon that include hotel bookings?

    Yes. In addition to deals on John F Kennedy Intl to Shannon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from John F Kennedy Intl to Shannon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from John F Kennedy Intl to Shannon.

  • Can I find deals for business class flights from John F Kennedy Intl to Shannon?

    Yes. Cheapflights offers flight deals from John F Kennedy Intl to Shannon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to Shannon, Clare?

    Currently, February is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Shannon, Clare (average of $533). Flying from New York John F Kennedy Intl Airport to Shannon, Clare in June is currently the most expensive (average of $933). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Ennis

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from John F Kennedy Intl to Shannon

Discover the top 7 airlines that operate flights from John F Kennedy Intl to Shannon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$377Average$546FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$409Average$657FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$414Average$641FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$421Average$806FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$483Average$785FlexibilityNo cancel feeOn-time71%
KLMCheapest$518Average$715FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$782Average$952FlexibilityNo cancel feeOn-time62%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.