€136 Find Cheap Flights from North America 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

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Flight Deals

Cheap Flights from North America to Shannon

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from North America 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 North America to Shannon

Mon, 10 Nov - Wed, 19 Nov
Aer Lingus Logo
19:25 - 06:20BOS-SNN
5h 55mdirect
Aer Lingus Logo
14:45 - 16:50SNN-BOS
7h 05mdirect
€297Aer Lingus
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Thu, 6 Nov - Sun, 9 Nov
Aer Lingus Logo
18:30 - 05:55JFK-SNN
6h 25mdirect
Aer Lingus Logo
14:00 - 16:25SNN-JFK
7h 25mdirect
€299Aer Lingus
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Sat, 4 Apr - Tue, 14 Apr
United Airlines Logo
22:40 - 10:15EWR-SNN
6h 35mdirect
United Airlines Logo
12:30 - 14:50SNN-EWR
7h 20mdirect
€302United Airlines
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Wed, 7 Jan - Wed, 14 Jan
American Airlines Logo
10:15 - 11:30JFK-SNN
20h 15m1 stop
American Airlines Logo
07:50 - 19:15SNN-JFK
16h 25m2 stops
€335American Airlines
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Wed, 1 Apr - Wed, 8 Apr
American Airlines Logo
17:55 - 16:10EWR-SNN
17h 15m1 stop
American Airlines Logo
07:40 - 13:55SNN-EWR
11h 15m1 stop
€339American Airlines
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Sun, 5 Apr - Fri, 10 Apr
United Airlines Logo
22:40 - 10:15EWR-SNN
6h 35mdirect
United Airlines Logo
12:30 - 14:50SNN-EWR
7h 20mdirect
€351United Airlines
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Sat, 15 Nov - Mon, 24 Nov
Multiple Airlines Logo
13:42 - 05:55BOS-SNN
11h 13m1 stop
Multiple Airlines Logo
14:45 - 16:50SNN-BOS
7h 05mdirect
€392Multiple Airlines
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Wed, 12 Nov - Wed, 19 Nov
Multiple Airlines Logo
18:30 - 05:55JFK-SNN
6h 25mdirect
Multiple Airlines Logo
14:45 - 21:16SNN-JFK
11h 31m1 stop
€397Multiple Airlines
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Fri, 23 Jan - Mon, 26 Jan
British Airways Logo
13:30 - 06:20LGA-SNN
11h 50m1 stop
British Airways Logo
14:45 - 21:29SNN-LGA
11h 44m1 stop
€488British Airways
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Fri, 16 Jan - Mon, 19 Jan
British Airways Logo
18:35 - 15:45EWR-SNN
16h 10m1 stop
British Airways Logo
20:05 - 16:15SNN-EWR
25h 10m2 stops
€500British Airways
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Everything you should know

Cheapest return fare
€297
Overall average: €572
Aer Lingus
Mon 10/11Wed 19/11
BOS - SNN • Direct
Cheapest one-way flight
€136
Typical prices: €365-€397
Multiple Airlines
Tue 13/1
JFK - SNN • 1 stop
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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!
Useful Info

Good to know

Low seasonJanuary
Cheapest flight€136
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (6% more expensive on average)
Flight from New York John F Kennedy Airport to Shannon

FAQs for booking flights from North America to Shannon

  • How does KAYAK find such low prices on flights from North America 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 from North America to Shannon.

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

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

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

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from North America 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 from North America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from North America to Shannon?

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

Direct departures

North America 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, +4 more

Aer Lingus, Air Canada, +5 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 North America

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, +4 more

Aer Lingus, Air Canada, +5 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 airlines flying from North America to Shannon

 
Need help choosing which airline to fly with from North America 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 8982 reviews
7.1Entertainment
6.6Food
7.7Boarding
8.1Crew
7.3Comfort
Airline reviews

We were in business class. the angled seats in that class do not have a real window view & the placement of the controls are bad. But we knew that. But the food options were mediocre. The taste was fine, but the size was for a child. It’s just really feels like United is skimping on everything. Even when we were in the Polaris lounge they did not have diet sodas. They said they were out no Coke zero no Diet Coke, etc. I do not think the portion of nuts they serve on the plane could get any smaller. Really a minimal service and offer for what you’re paying for in business.

6.0 GoodSandra, Oct 2025SFO - MUC
Read more United Airlines reviews

We were in business class. the angled seats in that class do not have a real window view & the placement of the controls are bad. But we knew that. But the food options were mediocre. The taste was fine, but the size was for a child. It’s just really feels like United is skimping on everything. Even when we were in the Polaris lounge they did not have diet sodas. They said they were out no Coke zero no Diet Coke, etc. I do not think the portion of nuts they serve on the plane could get any smaller. Really a minimal service and offer for what you’re paying for in business.

The internet service I paid for didn’t work at all and the flight crew was not very friendly.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

Everything was good, except the seats in economy were so close together, you could barely get out when the seat in front of your was reclined. If the airlines keep jamming in more and more seats, it will become intolerable. I will look for another airline that considers customer comfort and does not keep adding more rows of seats for more profit.

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

Lost luggage, they need a baggage service representative available all times in Atlanta

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

A little bit more leg room in premium economy. I am 6’4”.

I love flying with United. Unfortunately, I flew on an older plane with minimal upgraded technology (no Bluetooth functionality or handy charging ports). Otherwise, the flight was great and even arrived early.

Very rough getting into denver. my kid threw up it was so rough.

I paid for full WIFI- it was terrible, kept being in and out could not listen to a podcast

There were no gluten-free vegan options available, so food was very limited on this flight, and some of the crew weren’t especially helpful about it. To make matters worse, a passenger was sick on board, and although the area was cleaned, the smell lingered for the rest of the journey. On top of that, we ended up circling for an extra hour, which only made the unpleasant situation drag on even longer.

We never made it onto this flight due to BA's lackluster organisation.

The international flight from PHL to Lisbon was one of the worst I’ve experienced, ever. What was really disappointing was the entire experience of comfort and service in the coach cabin after takeoff. The food was inedible and the wine served with dinner was such low quality - it tasted of petrol. I couldn’t eat more than a bite or two of the chicken entree, being worried it would make me ill. The service took so long to reach the entire coach cabin, I ended up having the lights turned off on me as though I had to rush though dinner (though as I mentioned, it wasn’t as if I ate much - only the salad). Most of the attendants seemed generally annoyed and were not friendly or polite. While there was some turbulence, it wasn’t too uncomfortable and I know that is just a chance. The temperature of the cabin was so warm, even a friend a row or two up and on the other side of the plane felt like this. To top it all off, the seat was so uncomfortable and flattened/overused, I had back pains for DAYS afterward.

Cancelled flight, limited information and chaotic rebooking and accommodation provision. Apathetic crew who were more interested in taking about their layover plans than remembering passengers orders and actually bringing them (after 3 reminders). To top it off, priority baggage checked in at The Wing (LHR’s first class checkin) was delivered last to the baggage belt.

I always have issues to connect with BA WIFI. Nothing to blame BA for but there is always an issue getting a gate at any London Airport whether the flight is on time or delayed. But overall a great flight.

The entertainment selection was ok, but overall not bad! The crew was great.

Absolutely the worst airline. Can’t find anything positive to say. We were in business which is the same as most airlines coach

The cabin was bit colder than I like but the crew members looked after us very well. They did even offer hot water bottle and hot chocolate. I cannot rate the crew enough excellent is not good enough. They really were wonderful.

Dreadfully long wait for bags at Dublin coming off an already late flight.

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

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