€138 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 13/1. 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: €570
United Airlines
Mon 6/4Mon 13/4
EWR - SNN • Direct
Cheapest one-way flight
€138
Typical prices: €327-€385
Multiple Airlines
Tue 13/1
JFK - SNN • 1 stop
Top routes
JFK-SNN
Cheapest
BOS-SNN
Most popular
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 24% 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

Mon, 6 Apr - Mon, 13 Apr
United Airlines Logo
22:40 - 10:15EWR-SNN
6h 35mdirect
United Airlines Logo
12:30 - 14:50SNN-EWR
7h 20mdirect
€304United Airlines
Find Deal
Wed, 7 Jan - Wed, 14 Jan
Aer Lingus Logo
19:25 - 06:20BOS-SNN
5h 55mdirect
Aer Lingus Logo
14:45 - 16:50SNN-BOS
7h 05mdirect
€304Aer Lingus
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Tue, 21 Apr - Sun, 26 Apr
Lufthansa Logo
22:40 - 10:15EWR-SNN
6h 35mdirect
Lufthansa Logo
12:30 - 14:50SNN-EWR
7h 20mdirect
€325Lufthansa
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Tue, 21 Apr - Sun, 26 Apr
Lufthansa Logo
22:40 - 10:15EWR-SNN
6h 35mdirect
Lufthansa Logo
12:30 - 14:50SNN-EWR
7h 20mdirect
€336Lufthansa
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Tue, 27 Jan - Fri, 6 Feb
American Airlines Logo
19:10 - 16:45JFK-SNN
16h 35m1 stop
American Airlines Logo
07:50 - 19:15SNN-JFK
16h 25m2 stops
€336American Airlines
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Thu, 29 Jan - Fri, 6 Feb
American Airlines Logo
18:50 - 11:30JFK-SNN
11h 40m1 stop
American Airlines Logo
07:50 - 19:15SNN-JFK
16h 25m2 stops
€337American Airlines
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Fri, 17 Apr - Fri, 1 May
Multiple Airlines Logo
12:45 - 11:15EWR-SNN
17h 30m2 stops
Multiple Airlines Logo
12:30 - 14:50SNN-EWR
7h 20mdirect
€337Multiple Airlines
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Tue, 3 Feb - Tue, 10 Feb
British Airways Logo
15:35 - 16:45LGA-SNN
20h 10m2 stops
British Airways Logo
07:50 - 21:29SNN-LGA
18h 39m2 stops
€492British Airways
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Wed, 15 Apr - Tue, 21 Apr
British Airways Logo
12:59 - 16:10LGA-SNN
22h 11m2 stops
British Airways Logo
07:40 - 21:04SNN-LGA
18h 24m2 stops
€494British Airways
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Sun, 11 Jan - Tue, 27 Jan
Multiple Airlines Logo
20:45 - 19:25RDU-SNN
17h 40m1 stop
Multiple Airlines Logo
14:45 - 23:55SNN-RDU
14h 10m2 stops
€537Multiple Airlines
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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 €138 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 €304 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 August, where tickets cost €467 on average for one-way flights. On the other hand, the most expensive months are December and June, where the average cost of tickets from the United States is €1,287 and €849 respectively. For return trips, the best month to travel is November with an average price of €436.

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.

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Good to know

Low seasonJanuary
Cheapest flight€138
Best time to beat the crowds but there is an average 3% increase in price.
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 €138 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 €304 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 €809. The cheapest price found on KAYAK in the last 2 weeks cost €285 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 Saturday where tickets can be as cheap as €519. 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.

  • How much is a flight to Shannon?

    On average, a flight to Shannon costs €809. The cheapest price found on KAYAK in the last 2 weeks cost €285 and departed from New York John F Kennedy Intl Airport. The most popular routes on KAYAK are New York to Shannon which costs €791 on average, and Boston to Shannon, which costs €1,338 on average.

  • 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 €503 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 €654.

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 €285, from Boston €1,277
  • 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.

Prefer to fly direct to Shannon?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop to Shannon.
Find which airlines fly direct to Shannon Airport, which days they fly and book direct flights.

Direct departures

United States to Shannon

Monday

Aer Lingus, Air Canada, American Airlines, +4 more

Aer Lingus, Air Canada, +5 more

Tuesday

Aer Lingus, Air Canada, American Airlines, +4 more

Aer Lingus, Air Canada, +5 more

Wednesday

Aer Lingus, Air Canada, American Airlines, +4 more

Aer Lingus, Air Canada, +5 more

Thursday

Aer Lingus, Air Canada, American Airlines, +4 more

Aer Lingus, Air Canada, +5 more

Friday

Aer Lingus, Air Canada, American Airlines, +5 more

Aer Lingus, Air Canada, +6 more

Saturday

Aer Lingus, Air Canada, American Airlines, +4 more

Aer Lingus, Air Canada, +5 more

Sunday

Aer Lingus, Air Canada, American Airlines, +4 more

Aer Lingus, Air Canada, +5 more

See more direct flights

Direct returns

Shannon to United States

Monday

Aer Lingus, Air Canada, American Airlines, +4 more

Aer Lingus, Air Canada, +5 more

Tuesday

Aer Lingus, Air Canada, American Airlines, +4 more

Aer Lingus, Air Canada, +5 more

Wednesday

Aer Lingus, Air Canada, American Airlines, +4 more

Aer Lingus, Air Canada, +5 more

Thursday

Aer Lingus, Air Canada, American Airlines, +4 more

Aer Lingus, Air Canada, +5 more

Friday

Aer Lingus, Air Canada, American Airlines, +5 more

Aer Lingus, Air Canada, +6 more

Saturday

Aer Lingus, Air Canada, American Airlines, +4 more

Aer Lingus, Air Canada, +5 more

Sunday

Aer Lingus, Air Canada, American Airlines, +4 more

Aer Lingus, Air Canada, +5 more

See more direct flights

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 9058 reviews
7.3Comfort
6.6Food
7.7Boarding
7.1Entertainment
8.1Crew
Airline reviews

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

6.0 GoodAnonymous, Nov 2025IAH - MEX
Read more United Airlines reviews

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

from SFO-> FRA flight, AVML meal was significantly less compared to regular meal, especially no Desert, no Bread, no sides.

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

This was an older airplane. The cabin was constantly warm to hot throughout the 10 hour flight and there were no vents to personalize air flow. Also since it was an older plane, the material and comfort of the chairs were very uncomfortable. I left my flight with major soreness on my tailbone.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

Even though we were delayed, we were able to make our connection

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

Travelling to a place near Shannon?

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