€220 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 10/9. 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

sáb., 12 sep. - sáb., 19 sep.
Lufthansa Logo
12:35 - 07:30
BOS
-
SNN
13h 55m
1 stop
Lufthansa Logo
09:30 - 21:59
SNN
-
BOS
17h 29m
1 stop
€541Lufthansa
sáb., 12 sep. - sáb., 19 sep.
United Airlines Logo
15:13 - 10:15
BOS
-
SNN
14h 02m
2 stops
United Airlines Logo
09:30 - 17:41
SNN
-
BOS
13h 11m
1 stop
€542United Airlines
sáb., 12 sep. - sáb., 19 sep.
United Airlines Logo
09:30 - 07:30
BOS
-
SNN
17h 00m
2 stops
United Airlines Logo
09:30 - 19:19
SNN
-
BOS
14h 49m
2 stops
€546United Airlines
dom., 8 nov. - vie., 13 nov.
Aer Lingus Logo
19:25 - 06:20
BOS
-
SNN
5h 55mdirect
Aer Lingus Logo
14:45 - 16:50
SNN
-
BOS
7h 05mdirect
€549Aer Lingus
sáb., 10 oct. - jue., 22 oct.
Multiple Airlines Logo
18:20 - 18:15
JFK
-
SNN
18h 55m
1 stop
Multiple Airlines Logo
06:05 - 15:55
SNN
-
JFK
14h 50m
1 stop
€551Multiple Airlines
mié., 2 sep. - jue., 10 sep.
Multiple Airlines Logo
18:25 - 06:00
JFK
-
SNN
6h 35mdirect
Multiple Airlines Logo
06:05 - 19:10
SNN
-
JFK
42h 05m
3 stops
€552Multiple Airlines
mié., 5 ago. - jue., 20 ago.
Aer Lingus Logo
18:25 - 06:00
JFK
-
SNN
6h 35mdirect
Aer Lingus Logo
14:30 - 16:55
SNN
-
JFK
7h 25mdirect
€555Aer Lingus
jue., 20 ago. - lun., 14 sep.
KLM Logo
23:55 - 11:10
JFK
-
SNN
6h 15mdirect
KLM Logo
13:05 - 15:44
SNN
-
JFK
7h 39mdirect
€556KLM
mar., 1 sep. - mar., 8 sep.
KLM Logo
19:15 - 11:10
IAD
-
SNN
10h 55m
1 stop
KLM Logo
13:05 - 19:16
SNN
-
IAD
11h 11m
1 stop
€670KLM
mar., 1 sep. - mar., 8 sep.
Air France Logo
12:30 - 11:10
IAD
-
SNN
17h 40m
2 stops
Air France Logo
13:05 - 00:10
SNN
-
IAD
16h 05m
2 stops
€674Air France
Useful Info

Good to know

Low seasonJanuary
Cheapest flight€220
Best time to beat the crowds (23% less expensive on average)
Most popular time to fly (4% more expensive on average)
Flight from Newark Liberty 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.

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 9775 reviews
6.6Food
8.1Crew
7.1Entertainment
7.7Boarding
7.3Comfort
Airline reviews

I felt scammed. The priced advertised was different than what I paid. I paid the whole some online. I then got a call 20 minutes later saying I need to paid 70 more person. She said the price online is not the guaranteed price.

8.0 ExcellentAnonymous, May 2026
IAH - YUL
Read more United Airlines reviews

I felt scammed. The priced advertised was different than what I paid. I paid the whole some online. I then got a call 20 minutes later saying I need to paid 70 more person. She said the price online is not the guaranteed price.

Several missed and almost missed connections. It felt like everything was being patched together last minute without enough resources and it ended up being an extremely stressful experience that basically ruined our weekend on the west coast. What a waste.

Crew was friendly. Seats are too narrow, particularly when a big person is in the adjacent seat, but I understand this is due to smaller planes usually flight into Lincoln. I have experienced several flight delays going out and coming into Lincoln airport, I say maybe 50% or higher of the flights I've taken out of this airport have been delayed.

The international / itallian speakers did not seem as friendly and professional as the others. Drink selections were denied ( a beer) until questioned about lack of ANY beer on the plane and then four options were given.

The boarding timing needs to be improved. The flight was delayed again because it took way too long to board. I was already exhausted from sleeping at the airport and spending all day there due to delay from my previous flight that connected in Chicago.

The wheelchair service is useless. They live you in different spots, not tell you anything just wait. I waited 30 minutes in Frankfurt when decided to walk the 25 minutes distance. In Budapest nobody came.

Wonderful in-seat entertainment with seatback screens and huge selection of quality movies. The ability to bluetooth connect headphones was amazing.

Crew was tired as we all were. Pretty abrupt. Flight was delayed. Not as enjoyable as the other 3 legs we flew.

We had turbulence ever 1/2 hr or so and the captains announcements were SOOOO LOUD

So bad, flight was been cancelled due to aircraft problem, so ended up buying anothet ticket.

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