€169 Find Cheap Flights from the United States to Shannon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Shannon departing on 22/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Shannon

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Shannon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Shannon, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
€304
Overall average: €627
United Airlines
Sat 2/5Sun 10/5
EWR - SNN • Direct
Cheapest one-way flight
€169
Typical prices: €279-€378
Multiple Airlines
Sun 22/3
JFK - SNN • 1 stop
Top routes
JFK
-
SNN
Cheapest
BOS
-
SNN
Most popular
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 26% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Shannon!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from the United States to Shannon

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from the United States to Shannon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from the United States to Shannon

Sat, 2 May - Sun, 10 May
United Airlines Logo
22:40 - 10:15
EWR
-
SNN
6h 35mdirect
United Airlines Logo
12:30 - 14:50
SNN
-
EWR
7h 20mdirect
€304United Airlines
Mon, 6 Apr - Mon, 20 Apr
United Airlines Logo
22:40 - 10:15
EWR
-
SNN
6h 35mdirect
United Airlines Logo
12:30 - 14:50
SNN
-
EWR
7h 20mdirect
€305United Airlines
Wed, 15 Apr - Wed, 22 Apr
Lufthansa Logo
22:40 - 10:15
EWR
-
SNN
6h 35mdirect
Lufthansa Logo
12:30 - 14:50
SNN
-
EWR
7h 20mdirect
€310Lufthansa
Sun, 19 Apr - Wed, 29 Apr
Lufthansa Logo
20:15 - 10:15
BOS
-
SNN
9h 00m
1 stop
Lufthansa Logo
12:30 - 10:20
SNN
-
BOS
26h 50m
1 stop
€316Lufthansa
Tue, 14 Apr - Wed, 22 Apr
Aer Lingus Logo
18:25 - 06:00
JFK
-
SNN
6h 35mdirect
Aer Lingus Logo
14:30 - 16:55
SNN
-
JFK
7h 25mdirect
€337Aer Lingus
Sun, 26 Apr - Wed, 6 May
Aer Lingus Logo
18:30 - 05:25
BOS
-
SNN
5h 55mdirect
Aer Lingus Logo
13:45 - 15:40
SNN
-
BOS
6h 55mdirect
€337Aer Lingus
Sun, 1 Mar - Tue, 10 Mar
American Airlines Logo
18:30 - 05:55
JFK
-
SNN
6h 25mdirect
American Airlines Logo
14:00 - 17:25
SNN
-
JFK
7h 25mdirect
€341American Airlines
Sun, 1 Feb - Tue, 10 Feb
American Airlines Logo
19:25 - 06:20
BOS
-
SNN
5h 55mdirect
American Airlines Logo
14:45 - 16:50
SNN
-
BOS
7h 05mdirect
€341American Airlines
Mon, 2 Feb - Mon, 9 Feb
British Airways Logo
15:45 - 19:25
PHL
-
SNN
22h 40m
2 stops
British Airways Logo
17:30 - 14:05
SNN
-
PHL
25h 35m
2 stops
€344British Airways
Tue, 14 Apr - Tue, 5 May
British Airways Logo
12:53 - 16:10
DEN
-
SNN
20h 17m
2 stops
British Airways Logo
21:15 - 18:15
SNN
-
DEN
28h 00m
2 stops
€345British Airways
Booking Insights

KAYAK's insights & trends for flights to Shannon

Get data-powered insights and trends into flights to Shannon to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Shannon?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

The cheapest airline ticket to Shannon from the United States in the last 72 hours was €169 one-way, and €304 round-trip on the route from New York to Shannon. The most popular route is from Boston to Shannon and the cheapest ticket found on this route in the last 72 hours was €316 return.

What is the cheapest month to fly to Shannon?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Shannon, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Shannon is February, where tickets cost €427 on average for one-way flights. On the other hand, the most expensive months are June and November, where the average cost of tickets from the United States is €848 and €766 respectively. For return trips, the best month to travel is November with an average price of €410.

How far in advance should I book a flight to Shannon?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Shannon, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 63 days before departure.

Find deals

Good to know

Low seasonJanuary
Cheapest flight€169
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly and prices are also 15% lower on average.
Flight from New York John F Kennedy Airport to Shannon

FAQs - booking Shannon flights

  • What dining options are there in Shannon Airport?

    Whether you are about to embark on a long day of traveling or have just landed, you will probably want to grab a bite to eat at Shannon Airport. The Sheridan Food Pub is open 24 hours a day and serves a variety of traditional Irish food, while the Zest Food Market sells a selection of takeaway sandwiches, salads, and beverages.

  • Can I store my luggage at Shannon Airport?

    For those who would like to leave some of their belongings at Shannon Airport, head to the Luggage Storage Desk in the Link Corridor of the Arrivals terminal. The desk is open from 6:00 am to 11:00 pm, with daily rates startingat £3 (approximately $4). Both short and long-term storage options are available.

  • Is there anywhere to smoke in Shannon Airport?

    If you are a smoker, you can have a cigarette or use your electronic smoking device in the designated smoking room located near the Transit Lounge in Shannon Airport. Equipped with seating, tables, ashtrays, and a ventilation system, this area is the only current smoking space inside the terminals.

  • Does Shannon Airport have a prayer room?

    Shannon Airport has a Catholic prayer room that is open during standard airport hours and contains religious texts that can be used by travelers for private prayer, reflection, and meditation. A weekly Roman Catholic Mass also takes place every Sunday at 8:45 am and is open to all travelers.

  • What is the cheapest flight to Shannon?

    The cheapest airline ticket to Shannon from the United States in the last 72 hours was €169 one-way, and €304 round-trip on the route from New York to Shannon. The most popular route is from Boston to Shannon and the cheapest ticket found on this route in the last 72 hours was €316 return.

  • How far is Shannon Airport from central Shannon?

    The distance between Shannon Airport and the city centre of Shannon is 3 km.

  • What is the name of Shannon’s airport?

    When flying to Shannon, you'll arrive at Shannon Airport (SNN). The airport is also known as Shannon.

  • How much is a flight to Shannon?

    On average, a flight to Shannon costs €357. The cheapest price found on KAYAK in the last 2 weeks cost €284 and departed from New York John F Kennedy Intl Airport.

  • What is the cheapest day to fly to Shannon?

    Based on KAYAK data, the cheapest day to fly to Shannon is Wednesday where tickets can be as cheap as €480. On the other hand, the most expensive day to fly is Friday, where prices are €1,277 on average.

  • How does KAYAK find such low prices on flights to Shannon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Shannon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Shannon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shannon is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Shannon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Shannon with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Shannon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Shannon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Shannon?

    The cheapest time of day to fly to Shannon is generally at night, when flights cost €502 on average. The most expensive time of day to fly to Shannon is generally in the evening, which is peak travel time and where the average cost of a ticket is €571.

Top tips for finding cheap flights to Shannon

  • Looking for cheap airfare to Shannon? 25% of our users found return tickets to Shannon for the following prices or less: From New York John F Kennedy Intl €284
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Shannon flight deals.
  • To avoid a layover during your travels, considering booking one of the several direct flights to Shannon Airport (SNN) from the United States. Aer Lingus, United, and Lufthansa Airlines are several companies offering daily flights to this airport, and they have a variety of timetables to choose from.
  • If you have some extra time in Shannon Airport, purchase an entry ticket to either the Burren Suite or Boru Lounge. Each of these lounges provides travelers with showers, toiletries, complimentary snacks, access to WiFi, and televisions, making them a convenient and comfortable place to unwind.
  • Is a friend or family member picking you up after your flight to Shannon lands? Don’t forget to let them know that they can park in the Shannon Airport Short Term Car Park for up to 15 minutes for free. Once you have arrived, they can move their car to the Arrivals terminal to pick up you and your luggage.
  • For those traveling with their families, you can bring the kids to one of the two play areas, which are located on level 1 of Shannon Airport and near the Transit Lounge. These play zones are equipped with educational games, toys, and comfortable seating for parents, making them a fun place for children to burn off some steam.
  • If you have done some shopping during your time in Shannon, stop by either Fexco Tax Free or Premier Tax Free Ireland in Shannon Airport to apply for your tax refund. Once you have submitted your application, you can receive a percentage of your purchases back.

Reviews of the top airline flying from the United States to Shannon

 
See real verified KAYAK customer reviews for airlines flying to Shannon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Shannon. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Shannon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9174 reviews
7.3Comfort
7.7Boarding
7.1Entertainment
8.1Crew
6.6Food
Airline reviews

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

8.0 ExcellentAnonymous, Jan 2026
BNA - EWR
Read more United Airlines reviews

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

The flight crew where really good. Better then the crew from BNE to SFO

Food should be changed in menu Many muslims travels in this airlime they need to add one Halal meal

Delayed, toilets did not flush, pilot parked to far away from Gate

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

left on time, reasonable boarding process arrived early luggage came out quickly

I like flying first class, and United has a nice one

Travelling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Ennis
Tipperary
Lahinch
Killaloe
Nenagh
Adare
Bunratty

Everything you need to know for your flight to Shannon

Information on the airport you'll fly into in Shannon

Shannon (SNN)