LAS - SNN

$497 Find Cheap Flights from Las Vegas to Shannon - Compare and Save

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 11/20. 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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$829
United Airlines
Wed 9/2Sun 9/6
LAS - SNN • 1 stop
Cheapest one-way
$497
Multiple Airlines
Fri 11/20
LAS - SNN • 3 stops
Top airlines
United Airlines
Cheapest • from $829 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Las Vegas and Shannon. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Newark (EWR)
Cheapest • Avg $712 (round-trip)
Newark (EWR)
Shortest trip • 12h 55m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
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, Sep 2 - Sun, Sep 6
United Airlines Logo
7:15 am - 7:30 am
LAS
-
SNN
16h 15m
1 stop
United Airlines Logo
9:30 am - 4:04 pm
SNN
-
LAS
14h 34m
1 stop
$829United Airlines
Wed, Sep 2 - Sun, Sep 6
United Airlines Logo
7:45 am - 10:15 am
LAS
-
SNN
18h 30m
2 stops
United Airlines Logo
9:30 am - 5:02 pm
SNN
-
LAS
15h 32m
2 stops
$834United Airlines
Mon, Jul 20 - Mon, Jul 27
Delta Logo
7:05 am - 11:10 am
LAS
-
SNN
20h 05m
1 stop
Delta Logo
1:05 pm - 10:20 pm
SNN
-
LAS
17h 15m
1 stop
$930Delta
Wed, Oct 14 - Thu, Oct 22
United Airlines Logo
1:50 pm - 10:15 am
LAS
-
SNN
12h 25m
1 stop
United Airlines Logo
12:30 pm - 11:04 am
SNN
-
LAS
30h 34m
2 stops
$948United Airlines
Wed, Oct 14 - Thu, Oct 22
American Airlines Logo
5:20 pm - 4:10 pm
LAS
-
SNN
14h 50m
1 stop
American Airlines Logo
7:30 am - 2:55 pm
SNN
-
LAS
15h 25m
1 stop
$978American Airlines
Tue, Jul 7 - Mon, Jul 13
KLM Logo
7:05 am - 11:10 am
LAS
-
SNN
20h 05m
1 stop
KLM Logo
1:05 pm - 10:20 pm
SNN
-
LAS
17h 15m
1 stop
$997KLM
Tue, Jul 7 - Mon, Jul 13
Delta Logo
6:00 am - 11:10 am
LAS
-
SNN
21h 10m
2 stops
Delta Logo
1:05 pm - 8:27 am
SNN
-
LAS
27h 22m
2 stops
$1,002Delta
Mon, Jul 27 - Mon, Aug 3
United Airlines Logo
12:35 pm - 10:15 am
LAS
-
SNN
13h 40m
1 stop
United Airlines Logo
9:30 am - 5:57 pm
SNN
-
LAS
16h 27m
1 stop
$1,033United Airlines
Mon, Jul 27 - Mon, Aug 3
United Airlines Logo
6:00 am - 7:30 am
LAS
-
SNN
17h 30m
2 stops
United Airlines Logo
9:30 am - 5:57 pm
SNN
-
LAS
16h 27m
1 stop
$1,038United Airlines
Mon, Jul 27 - Mon, Aug 3
United Airlines Logo
5:30 am - 7:30 am
LAS
-
SNN
18h 00m
2 stops
United Airlines Logo
9:30 am - 7:57 pm
SNN
-
LAS
18h 27m
2 stops
$1,116United Airlines
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 5 days.

In the past 5 days, the cheapest round-trip tickets from Las Vegas to Shannon were found on United Airlines ($829) and Delta ($930).

Find deals

Good to know

Cheapest flight$497
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 5 days, the lowest price for a flight from Las Vegas to Shannon was $497 for a one-way ticket and $829 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 9810 reviews
7.1Entertainment
6.6Food
8.1Crew
7.7Boarding
7.3Comfort
Airline reviews

It was perfect! United Airlines staff was extremely caring, super friendly and professional

10.0 ExcellentClaudia, Jun 2026
SFO - SIN
Read more United Airlines reviews

It was perfect! United Airlines staff was extremely caring, super friendly and professional

The staff was extremely helpful and friendly at all times! They went above and beyond to get us into an earlier flight in San Diego to make our connection in SFO possible, because our original flight did actually not make it! I did so much appreciate the UA team and how they made this possible. We also didn’t have seats together on the long flight to Singapore, but they found us seats together last moment with no additional cost! Nobody sat next to us, so that we were able to sleep! Thanks to UA for improving their service and Underpricer for booking this trip! Please be careful: 1,5 hrs for transfer in San Francisco might not be enough time in the future

Over 2.5 hour maintenance delay on first morning flight with no acknowledgement, compensation or even gesture of good will. Aircraft had overnighted at airport so issue should have been addressed prior to boarding. Over 3.5 hours before first slow and deliberate beverage service.

United has maintenance issues and can then never recover. No operations ability and simple issues always turn into multiple hours long cascading delays. Worst airline on earth.

I paid for a confirmed upgraded aisle seat and was moved to a center seat in the back of the plane at the last minute.

Smooth travel. Immediate update prior flight delay so I can arrange myself properly without too rush.

Everything was the best it could be. Crew found me with pre- ordered food. Excellent experience!

Improve the food offerings and cabin seating. My wife would prefer to fly another airline, even with a connection for a more comfortable trip. A 737-8 should not be scheduled for a 6 hour segment, which turned into 7.5 hours due to the origin ground delay.

Packed flight, which makes it tough on crew and boarding staff (and the customers of course). But this was great boarding, clear instructions, etc. Traveling on the weekends are always fraught with danger as you have families and less frequent flyers thus more confusion. But this flight went as planned.

Destroyed my suitcase. Tired of talking about it. Cancelling my unite mileage plus account.

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)