€137 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 6/10. 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

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

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Useful Info
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

Wed, 5 Nov - Mon, 10 Nov
Aer Lingus Logo
18:30 - 05:55JFK-SNN
6h 25mdirect
Aer Lingus Logo
14:00 - 16:25SNN-JFK
7h 25mdirect
€313Aer Lingus
Find Deal
Thu, 23 Oct - Tue, 28 Oct
Aer Lingus Logo
18:25 - 05:55JFK-SNN
6h 30mdirect
Aer Lingus Logo
14:00 - 17:25SNN-JFK
7h 25mdirect
€315Aer Lingus
Find Deal
Sun, 12 Oct - Mon, 20 Oct
United Airlines Logo
22:55 - 10:15EWR-SNN
6h 20mdirect
United Airlines Logo
12:30 - 15:00SNN-EWR
7h 30mdirect
€322United Airlines
Find Deal
Thu, 16 Oct - Tue, 21 Oct
United Airlines Logo
22:55 - 10:15EWR-SNN
6h 20mdirect
United Airlines Logo
12:30 - 15:00SNN-EWR
7h 30mdirect
€323United Airlines
Find Deal
Tue, 28 Oct - Mon, 10 Nov
American Airlines Logo
20:15 - 16:45BOS-SNN
16h 30m1 stop
American Airlines Logo
07:50 - 21:55SNN-BOS
19h 05m1 stop
€326American Airlines
Find Deal
Thu, 29 Jan - Fri, 6 Feb
American Airlines Logo
18:50 - 16:45JFK-SNN
16h 55m1 stop
American Airlines Logo
07:50 - 19:15SNN-JFK
16h 25m2 stops
€334American Airlines
Find Deal
Fri, 17 Oct - Mon, 27 Oct
 Logo
10:14 - 05:55BOS-SNN
14h 41m1 stop
 Logo
14:45 - 17:50SNN-BOS
7h 05mdirect
€403
Find Deal
Tue, 14 Oct - Tue, 21 Oct
 Logo
18:25 - 05:55JFK-SNN
6h 30mdirect
 Logo
13:45 - 21:01SNN-JFK
12h 16m1 stop
€408
Find Deal
Wed, 19 Nov - Wed, 26 Nov
British Airways Logo
15:50 - 11:30LGA-SNN
14h 40m2 stops
British Airways Logo
07:50 - 17:46SNN-LGA
14h 56m2 stops
€499British Airways
Find Deal
Fri, 24 Oct - Sun, 2 Nov
British Airways Logo
17:45 - 11:20LGA-SNN
12h 35m2 stops
British Airways Logo
07:50 - 17:46SNN-LGA
14h 56m2 stops
€517British Airways
Find Deal

Everything you should know

Cheapest return fare
€313
Overall average: €458
Aer Lingus
Wed 5/11Mon 10/11
JFK - SNN • Direct
Cheapest one-way flight
€137
Typical prices: €411-638
Multi-carrier
Mon 6/10
JFK - SNN • 1 stop
Start a new search
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€137
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly (5% 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, +6 more

Aer Lingus, Air Canada, +7 more

Tuesday

Aer Lingus, Air Canada, American Airlines, +7 more

Aer Lingus, Air Canada, +8 more

Wednesday

Aer Lingus, Air Canada, American Airlines, +6 more

Aer Lingus, Air Canada, +7 more

Thursday

Aer Lingus, Air Canada, American Airlines, +6 more

Aer Lingus, Air Canada, +7 more

Friday

Aer Lingus, Air Canada, American Airlines, +6 more

Aer Lingus, Air Canada, +7 more

Saturday

Aer Lingus, Air Canada, American Airlines, +6 more

Aer Lingus, Air Canada, +7 more

Sunday

Aer Lingus, Air Canada, American Airlines, +6 more

Aer Lingus, Air Canada, +7 more

See more direct flights

Direct returns

Shannon to North America

Monday

Aer Lingus, Air Canada, American Airlines, +6 more

Aer Lingus, Air Canada, +7 more

Tuesday

Aer Lingus, Air Canada, American Airlines, +7 more

Aer Lingus, Air Canada, +8 more

Wednesday

Aer Lingus, Air Canada, American Airlines, +6 more

Aer Lingus, Air Canada, +7 more

Thursday

Aer Lingus, Air Canada, American Airlines, +6 more

Aer Lingus, Air Canada, +7 more

Friday

Aer Lingus, Air Canada, American Airlines, +6 more

Aer Lingus, Air Canada, +7 more

Saturday

Aer Lingus, Air Canada, American Airlines, +6 more

Aer Lingus, Air Canada, +7 more

Sunday

Aer Lingus, Air Canada, American Airlines, +6 more

Aer Lingus, Air Canada, +7 more

See more direct flights

Reviews of the top 3 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 8937 reviews
7.1Entertainment
6.6Food
7.3Comfort
7.7Boarding
8.1Crew
Airline reviews

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

10.0 ExcellentDr. Joseph, Aug 2025ORD - DEN
Read more United Airlines reviews

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

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”.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

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.

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

I liked that the flight was nonstop from ORD to CIU for $200 round trip.

The boarding of took of late.The presentation of the food was horrable as was the tast of the food was cold and tastless.

Too hot. Asked for an extra glass of water and was ignored. Asked to sit in empty seats that were open because it was so hot and crowded and was denied and the seats were empty the entire flight

Terrible leg room - I’m 5’3” and my knees were touching the seat in front of me. When the person sitting in front of me leaned back, there was about 15 inches of space between my head and the TV screen which made it awkward to view movies. Last year they had decent food, but this year the only tasty item on the trip was dessert.

The flight was delayed leaving Philadelphia due to “catering” and consequently arrived in Dublin some 75 minutes later than scheduled. Consequently this caused me to miss my connecting flight to Glasgow and I had to spend the night in Dublin.

It was truly a horrible flight. We were delayed almost 2 hours. The seats were so tiny, my legs were hurting the entire flight. When i finally made it to Ireland i missed my connecting flight because we left Newark late. I will most likely never fly Aer Lingus again

Coming from the EU to the USA, Aer Lingus is a very good choice. You clear U.S. border control while still at the departure airport, so when you land in the States, you don’t need to go through the entry process again — very efficient and fast. In terms of comfort, Aer Lingus is better than the usual EU carriers like KLM, Lufthansa, or Air France, and also better than United. There’s more legroom, and the crew is helpful and kind. The food is average but slightly better than most airlines. Overall, the crew is definitely better than on American Airlines, though not quite at the level of Virgin.

Best travel day I've had in a long time. Everything went perfectly, no delays. 10 out of 10

Seat is business could have been a lot cleaner, but space was nice and seat was comfortable

Terrible. The test of an airline is how they deal with problems. There is very little to differentiate between airlines. Aer Lingus failed absolutely. They lost one of my bags even though we had more than a 2 hour connection in Dublin. Trying to get it back has been awful. In checking on line I can see that the bag is in Edinburgh and it was supposed to be delivered today. It wasn't. The number we have in the UK doesn't answer. I had to pay for an international call to speak to somebody. All the woman at the call centre could say was be patient wait. I can tell you when it will be delivered nor can I tell you who the courier is.

A little late, but an overall pleasant flight. Staff pleasent hand helpful, a great start to our holiday.

Poor check-in experience in Manchester. Delayed boarding and check-in agent never explained how to transfer in NYC to JetBlue.

The flight was fine but they made me pay for my carryon bag because they said it was too big at the counter. But it fit under the seat just fine.

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.

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

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.