LAS - SNN

$476 Find Cheap Flights from Las Vegas 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 from Las Vegas to Shannon departing on 2/1. 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 in flight searches from Las Vegas to Shannon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Shannon, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$476
American Airlines
Wed 4/8Wed 4/22
LAS - SNN • 2 stops
Cheapest one-way
$393
Multiple Airlines
Sun 2/1
LAS - SNN • 3 stops
Top airlines
American Airlines
Cheapest • from $476 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Shannon!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Las Vegas to Shannon (LAS-SNN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Las Vegas 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 round-trip flight deals from Las Vegas to Shannon

Wed, Apr 8 - Wed, Apr 22
American Airlines Logo
1:49 pm - 4:10 pm
LAS
-
SNN
18h 21m
2 stops
American Airlines Logo
7:30 am - 8:00 pm
SNN
-
LAS
20h 30m
1 stop
$476American Airlines
Wed, Apr 8 - Wed, Apr 22
American Airlines Logo
2:48 pm - 4:10 pm
LAS
-
SNN
17h 22m
2 stops
American Airlines Logo
7:30 am - 8:00 pm
SNN
-
LAS
20h 30m
1 stop
$477American Airlines
Wed, Apr 8 - Wed, Apr 22
American Airlines Logo
9:22 am - 11:20 am
LAS
-
SNN
17h 58m
2 stops
American Airlines Logo
7:30 am - 5:22 pm
SNN
-
LAS
17h 52m
2 stops
$486American Airlines
Wed, Apr 8 - Wed, Apr 22
American Airlines Logo
9:22 am - 11:20 am
LAS
-
SNN
17h 58m
2 stops
American Airlines Logo
7:30 am - 7:45 pm
SNN
-
LAS
20h 15m
2 stops
$487American Airlines
Wed, Apr 8 - Wed, Apr 22
American Airlines Logo
5:20 pm - 4:10 pm
LAS
-
SNN
14h 50m
1 stop
American Airlines Logo
9:15 pm - 8:00 pm
SNN
-
LAS
30h 45m
1 stop
$507American Airlines
Wed, Apr 8 - Wed, Apr 22
American Airlines Logo
5:20 pm - 8:35 pm
LAS
-
SNN
19h 15m
1 stop
American Airlines Logo
7:30 am - 8:00 pm
SNN
-
LAS
20h 30m
1 stop
$552American Airlines
Wed, Apr 8 - Wed, Apr 22
American Airlines Logo
5:20 pm - 8:35 pm
LAS
-
SNN
19h 15m
1 stop
American Airlines Logo
9:15 pm - 8:00 pm
SNN
-
LAS
30h 45m
1 stop
$553American Airlines
Wed, Apr 8 - Wed, Apr 22
United Airlines Logo
8:10 am - 10:15 am
LAS
-
SNN
18h 05m
3 stops
United Airlines Logo
12:30 pm - 9:59 pm
SNN
-
LAS
17h 29m
2 stops
$620United Airlines
Wed, Mar 11 - Wed, Mar 18
American Airlines Logo
10:06 am - 11:30 am
LAS
-
SNN
18h 24m
2 stops
American Airlines Logo
7:50 am - 9:00 pm
SNN
-
LAS
20h 10m
2 stops
$622American Airlines
Mon, Jul 20 - Sat, Jul 25
Delta Logo
11:25 pm - 11:10 am
LAS
-
SNN
27h 45m
2 stops
Delta Logo
1:05 pm - 12:02 am
SNN
-
LAS
18h 57m
1 stop
$639Delta
Booking Insights

KAYAK's insights & trends for Las Vegas to Shannon flights

Get data-powered insights and trends into flights from Las Vegas to Shannon to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Las Vegas to Shannon?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Las Vegas to Shannon were found on American Airlines ($476) and United Airlines ($620).

Find deals

Good to know

Cheapest flight$393
Flight from Las Vegas to Shannon

When to book flights from Las Vegas to Shannon

Are your dates flexible? Find out the best times to travel from Las Vegas to Shannon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Las Vegas to Shannon

  • What is the cheapest flight from Las Vegas to Shannon?

    In the last 3 days, the lowest price for a flight from Las Vegas to Shannon was $393 for a one-way ticket and $476 for a round-trip.

  • Do I need a passport to fly between Las Vegas and Shannon?

    Yes, you’ll need a passport to travel to Shannon from Las Vegas.

  • Which airports will I be using when flying from Las Vegas to Shannon?

    Las Vegas and Shannon are both served by 1 main airport. You will leave Las Vegas from Las Vegas Harry Reid Intl and will be arriving at Shannon.

  • Which aircraft models fly most regularly from Las Vegas to Shannon?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Las Vegas to Shannon?

    Star Alliance is the only airline alliance operating flights between Las Vegas and Shannon.

  • How does KAYAK find such low prices on flights from Las Vegas 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 Las Vegas to Shannon.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shannon from Las Vegas 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 Las Vegas 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 to Las Vegas with another airline. Booking your flights between Las Vegas and SNN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Las Vegas 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 Las Vegas 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 Las Vegas to Shannon

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to Shannon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Las Vegas 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 9210 reviews
6.6Food
8.1Crew
7.1Entertainment
7.7Boarding
7.3Comfort
Airline reviews

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

8.0 ExcellentAnonymous, Jan 2026
ORD - TPA
Read more United Airlines reviews

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

The food was terrible this time. Otherwise pleasant, quiet, on-time.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

Everything you need to know for your flight from Las Vegas to Shannon

Information on your arrival and departure airports

Las Vegas (LAS)
Shannon (SNN)