€155 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 18/11. 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

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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, 24 Nov - Wed, 3 Dec
Aer Lingus Logo
19:25 - 06:20BOS-SNN
5h 55mdirect
Aer Lingus Logo
14:45 - 16:50SNN-BOS
7h 05mdirect
€298Aer Lingus
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Fri, 5 Dec - Fri, 12 Dec
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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Tue, 28 Apr - Wed, 6 May
United Airlines Logo
22:40 - 10:15EWR-SNN
6h 35mdirect
United Airlines Logo
12:30 - 14:50SNN-EWR
7h 20mdirect
€305United Airlines
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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
€306United 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
€338American Airlines
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Tue, 7 Apr - Sat, 18 Apr
Multiple Airlines Logo
13:30 - 10:15BOS-SNN
15h 45m1 stop
Multiple Airlines Logo
12:00 - 15:55SNN-BOS
32h 55m1 stop
€339Multiple Airlines
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Sat, 15 Nov - Mon, 24 Nov
American Airlines Logo
18:25 - 11:30JFK-SNN
12h 05m1 stop
American Airlines Logo
07:50 - 18:40SNN-JFK
15h 50m1 stop
€342American Airlines
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Tue, 7 Apr - Sat, 18 Apr
Multiple Airlines Logo
12:20 - 10:15BOS-SNN
16h 55m2 stops
Multiple Airlines Logo
12:00 - 17:40SNN-BOS
34h 40m2 stops
€347Multiple Airlines
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Fri, 17 Apr - Wed, 22 Apr
Lufthansa Logo
18:00 - 11:15EWR-SNN
12h 15m1 stop
Lufthansa Logo
12:30 - 14:50SNN-EWR
7h 20mdirect
€380Lufthansa
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Sat, 4 Apr - Sat, 11 Apr
Lufthansa Logo
22:40 - 10:15EWR-SNN
6h 35mdirect
Lufthansa Logo
12:00 - 15:40SNN-EWR
32h 40m1 stop
€454Lufthansa
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Everything you should know

Cheapest return fare
€298
Overall average: €547
Aer Lingus
Mon 24/11Wed 3/12
BOS - SNN • Direct
Cheapest one-way flight
€155
Typical prices: €363-€519
Multiple Airlines
Tue 18/11
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€155
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 airline 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 8997 reviews
7.1Entertainment
6.6Food
7.7Boarding
7.3Comfort
8.1Crew
Airline reviews

Short flight but an "eager to help" crew made the journey more enjoyable!

10.0 ExcellentAlan, Oct 2025IAD - PVD
Read more United Airlines reviews

Short flight but an "eager to help" crew made the journey more enjoyable!

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

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”.

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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