American's Flagship Business provides 6'7" lay-flat beds and direct aisle access for long-haul comfort.
American's Premium Economy offers 18.5" seats with 8" recline, ideal for long-haul flights.
$177+ Cheap flights to Shannon
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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
— SNN
oct. 11 — oct. 181
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights 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.Flights to Shannon, Ireland in 2025
Find the latest flights to Shannon in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on septiembre 11, 2025.
Popular in | December |
|---|---|
Cheapest in | March |
Average price | $580 |
Round-trip from | $367 |
One-way from | $160 |
Good round-trip deal | $410 or less |
Good one-way deal | $229 or less |
Find flight deals to Shannon
Cheapest flights to ShannonExplore the most affordable flight options available to Shannon. Find the lowest fares based on data from user searches, with prices last updated on septiembre 11, 2025.
Explore the most affordable flight options available to Shannon. Find the lowest fares based on data from user searches, with prices last updated on septiembre 11, 2025.
mié. 11/56:30 pmJFK - SNN
Nonstop6h 25mAer Lingus
lun. 11/102:00 pmSNN - JFK
Nonstop7h 25mAer Lingus
Deal found 9/10$367
jue. 10/236:25 pmJFK - SNN
Nonstop6h 30mAer Lingus
mar. 10/282:00 pmSNN - JFK
Nonstop7h 25mAer Lingus
Deal found 9/9$369
dom. 10/1210:55 pmEWR - SNN
Nonstop6h 20mUnited Airlines
lun. 10/2012:30 pmSNN - EWR
Nonstop7h 30mUnited Airlines
Deal found 9/10$377
jue. 10/1610:55 pmEWR - SNN
Nonstop6h 20mUnited Airlines
mar. 10/2112:30 pmSNN - EWR
Nonstop7h 30mUnited Airlines
Deal found 9/10$378
lun. 10/66:25 pmJFK - SNN
Nonstop6h 30mAer Lingus
dom. 10/192:35 pmSNN - JFK
Nonstop7h 15mAer Lingus
Deal found 9/9$389
sáb. 9/276:25 pmJFK - SNN
Nonstop6h 30mAer Lingus
sáb. 10/42:35 pmSNN - JFK
Nonstop7h 15mAer Lingus
Deal found 9/9$392
jue. 10/237:30 pmJFK - SNN
1 stop10h 50mAmerican Airlines
sáb. 11/17:50 amSNN - JFK
1 stop15h 50mAmerican Airlines
Deal found 9/11$396
mié. 11/56:50 pmJFK - SNN
1 stop11h 40mAmerican Airlines
lun. 11/107:50 amSNN - JFK
1 stop16h 45mAmerican Airlines
Deal found 9/11$397
lun. 12/16:25 pmJFK - SNN
1 stop12h 05mAmerican Airlines
dom. 12/77:50 amSNN - JFK
1 stop15h 50mAmerican Airlines
Deal found 9/9$398
mié. 9/1710:55 pmEWR - SNN
Nonstop6h 20mUnited Airlines
mié. 9/2412:30 pmSNN - EWR
Nonstop7h 30mUnited Airlines
Deal found 9/10$403
jue. 11/66:30 pmEWR - SNN
1 stop12h 00mAmerican Airlines
mar. 11/117:50 amSNN - EWR
2 stops19h 40mAmerican Airlines
Deal found 9/9$407
vie. 11/71:44 pmEWR - SNN
2 stops16h 46mAmerican Airlines
mar. 11/117:50 amSNN - EWR
2 stops19h 40mAmerican Airlines
Deal found 9/9$411
Cheapflights Fare Finder
Locate flights to Shannon that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on septiembre 11, 2025.
Use the filters below to find and compare flights to Shannon that are best for you.
Fly from
New York
Route
Depart
Return
Price
NewarkShannon
EWR - SNN
EWRSNN
Newark
dom. 10/12
10:55 pm-10:15 am
Nonstop6h 20m
Shannon
lun. 10/20
12:30 pm-3:00 pm
Nonstop7h 30m
$377
NewarkShannon
EWR - SNN
EWRSNN
Newark
jue. 10/16
10:55 pm-10:15 am
Nonstop6h 20m
Shannon
lun. 10/20
12:30 pm-3:00 pm
Nonstop7h 30m
$378
New YorkShannon
JFK - SNN
JFKSNN
New York John F Kennedy Intl
mié. 11/19
6:25 pm-11:30 am
1 stop12h 05m
Shannon
mié. 11/26
7:50 am-8:05 pm
1 stop17h 15m
$397
NewarkShannon
EWR - SNN
EWRSNN
Newark
jue. 12/4
6:30 pm-4:45 pm
1 stop17h 15m
Shannon
vie. 12/12
7:50 am-10:41 pm
2 stops19h 51m
$407
New YorkShannon
LGA - SNN
LGASNN
New York LaGuardia
mié. 9/17
2:20 pm-7:30 am
1 stop12h 10m
Shannon
mar. 9/23
9:30 am-7:17 pm
1 stop14h 47m
$417
New YorkShannon
JFK - SNN
JFKSNN
New York John F Kennedy Intl
mié. 10/8
7:30 pm-11:20 am
1 stop10h 50m
Shannon
mié. 10/15
7:40 am-9:00 pm
1 stop18h 20m
$422
NewarkShannon
EWR - SNN
EWRSNN
Newark
mié. 9/17
8:15 am-7:30 am
2 stops18h 15m
Shannon
mié. 9/24
9:30 am-4:30 pm
1 stop12h 00m
$422
NewarkShannon
EWR - SNN
EWRSNN
Newark
mar. 9/16
1:20 pm-7:30 am
1 stop13h 10m
Shannon
jue. 9/25
12:30 pm-3:00 pm
Nonstop7h 30m
$429
NewarkShannon
EWR - SNN
EWRSNN
Newark
mié. 9/17
1:20 pm-7:30 am
1 stop13h 10m
Shannon
jue. 9/25
12:30 pm-3:00 pm
Nonstop7h 30m
$429
NewarkShannon
EWR - SNN
EWRSNN
Newark
mié. 10/8
10:55 pm-10:15 am
Nonstop6h 20m
Shannon
mar. 10/21
12:30 pm-3:00 pm
Nonstop7h 30m
$437
Showing 1-10 of 56 results
The best insider tips for flights to Shannon
Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Shannon trip
Airlines
![American Airlines]()
American Airlines
![KLM]()
KLM
KLM's Economy Comfort offers 4 extra inches of legroom, enhancing comfort on long-haul flights.
KLM's 787 Dreamliner has lower cabin altitude, reducing fatigue on long flights.
![Aer Lingus]()
Aer Lingus
Aer Lingus offers pre-clearance of US immigration in Dublin, saving time upon arrival.
Aer Lingus' Business Class includes lie-flat seats and complimentary Wi-Fi on transatlantic flights.
![JetBlue]()
JetBlue
JetBlue's Mint offers lie-flat seats and high-end dining on select transatlantic routes.
JetBlue's Even More Space seats provide up to 38 inches of legroom and early boarding.
![Delta]()
Delta
Delta's Delta One offers 180-degree flat-bed seats with duvets on long-haul flights.
Delta's Premium Select offers larger seats, extra legroom, and priority services on long-haul routes.
![United Airlines]()
United Airlines
United's Polaris Business Class offers lie-flat seats and Saks Fifth Avenue bedding for restful long-haul travel.
United's Premium Plus offers larger seats, extra legroom, and upgraded meals on international routes.
Our travel experts
Best time to book a flight to Shannon
Have a flexible travel schedule? Discover the best time to fly to Shannon 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 to Shannon
When is the best time to book a flight to Shannon?
Use this chart to determine the optimal time to book a round-trip flight from New York to Shannon. Price data was last updated on August 29, 2025.
Booking 54 days in advance of your planned departure date is, on average, the best time to get cheap flights to Shannon. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
How long is the flight to Shannon?
On average, a flight from New York to Shannon takes 11 hours 38 minutes. Flights to Shannon from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.
Weekly flight availability to Shannon
The most flights from New York to Shannon are scheduled on a Monday (10 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (7 on average).
What are the most popular airlines that fly to Shannon?
The most popular airlines flying from New York to Shannon are United Airlines, Aer Lingus and Delta.
What are the cheapest airlines that fly to Shannon?
The cheapest airlines flying from New York to Shannon are Air France, Aer Lingus and American Airlines.
Rainfall in Shannon by month
Plan your trip to Shannon by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Shannon ranges from 2.3 - 4.1 inches per month. October is typically the wettest month, when rainfall can reach 4.1 in. April is typically the driest time to visit Shannon when rainfall is around 2.3 in.
Temperature in Shannon by month
Plan your trip to Shannon by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Shannon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).
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 septiembre 11, 2025.
See what other customers who have flown with Delta, Air France, and United Airlines to Ireland have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Food
7.3
Overall
8.0
Boarding
8.2
Comfort
7.9
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Crew
8.5
Food
7.3
Overall
8.0
Boarding
8.2
Comfort
7.9
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Crew
8.5
Food
7.3
Overall
8.0
Boarding
8.2
Comfort
7.9
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Crew
8.5
Food
7.3
Overall
8.0
Boarding
8.2
Comfort
7.9
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Crew
8.5
Food
7.3
Overall
8.0
Boarding
8.2
Comfort
7.9
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Crew
8.5
Food
7.3
Overall
8.0
Boarding
8.2
Comfort
7.9
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
FAQs about flying to Shannon
Best Time to Fly to Shannon, Ireland
Ireland sees flocks of tourists throughout the isle during the peak travel months of June, July and August, and the Shannon Region is no exception. The peak travel season sees the least amount of rain and the warmest temperatures, creating the perfect environment for exploring the region’s famed landscapes and castles. Shoulder season months of April, May, September and October are also welcoming for visitors, and airfare may be cheaper compared to fares during peak travel months. Budget-minded travelers can find cheap flights to Shannon during the months of November, December, January and February, when the region is hit with its coldest temperatures of the year.
Getting around Shannon, Ireland
Because of the Shannon Region’s size, many visitors find it easiest to rent a car during their stay. This allows visitors to cross the distances between the region’s many attractions with ease, though travelers should keep in mind they’ll be driving on the left side of the road rather than the right. The public rail and bus systems also connect many of the region’s larger cities and offer access to the Shannon Region’s more popular attractions.
Shannon, Ireland airport overview
Shannon Airport (SNN) is the third-busiest airport in Ireland (after Dublin and Cork), currently seeing almost 2 million passengers a year. Flights to Shannon Airport arrive from across the UK, as well as from a few key hubs elsewhere in Europe and the US. The five busiest routes include those to the three London airports (Heathrow, Gatwick, and Stansted), as well as Newark and JFK in the US.
Shannon Airport was the first airport in the world to offer full US pre-clearance outside of the Americas. However, changes to flights offered in recent years has seen a dramatic (almost 40 percent) drop in annual passengers. The airport has few facilities and is not as busy as it used to be, but staff members are friendly and your experience of this efficient little airport should be a good one.
Traveling to a place near Shannon?
Book flights to Shannon if you plan to visit one of these locationsEnnis