SNN - LAS

€524 Find Cheap Flights from Shannon to Las Vegas

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Shannon to Las Vegas departing on 8/11. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Shannon to Las Vegas, 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 Shannon to Las Vegas, as well as popular online travel agencies
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Flight Deals

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

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

Sat, 8 Nov - Thu, 13 Nov
British Airways Logo
07:50 - 21:31SNN-LAS
21h 41m2 stops
British Airways Logo
15:58 - 16:45LAS-SNN
16h 47m2 stops
€524British Airways
Find Deal
Tue, 4 Nov - Mon, 10 Nov
American Airlines Logo
07:50 - 18:50SNN-LAS
19h 00m1 stop
American Airlines Logo
07:05 - 11:30LAS-SNN
20h 25m2 stops
€539American Airlines
Find Deal
Thu, 5 Mar - Mon, 9 Mar
American Airlines Logo
07:50 - 18:50SNN-LAS
19h 00m1 stop
American Airlines Logo
11:24 - 11:30LAS-SNN
17h 06m2 stops
€539American Airlines
Find Deal
Thu, 5 Mar - Mon, 9 Mar
British Airways Logo
07:50 - 18:50SNN-LAS
19h 00m1 stop
British Airways Logo
21:55 - 19:25LAS-SNN
14h 30m1 stop
€540British Airways
Find Deal
Thu, 5 Mar - Mon, 9 Mar
British Airways Logo
20:05 - 18:50SNN-LAS
30h 45m1 stop
British Airways Logo
21:55 - 19:25LAS-SNN
14h 30m1 stop
€541British Airways
Find Deal
Sat, 8 Nov - Thu, 13 Nov
British Airways Logo
07:50 - 18:50SNN-LAS
19h 00m1 stop
British Airways Logo
13:59 - 16:45LAS-SNN
18h 46m2 stops
€542British Airways
Find Deal
Fri, 31 Oct - Fri, 7 Nov
Multiple Airlines Logo
20:05 - 22:47SNN-LAS
33h 42m2 stops
Multiple Airlines Logo
15:15 - 15:45LAS-SNN
16h 30m2 stops
€550Multiple Airlines
Find Deal
Fri, 7 Nov - Wed, 12 Nov
Multiple Airlines Logo
07:50 - 18:50SNN-LAS
19h 00m1 stop
Multiple Airlines Logo
20:55 - 19:25LAS-SNN
14h 30m1 stop
€555Multiple Airlines
Find Deal
Fri, 7 Nov - Wed, 12 Nov
Aer Lingus Logo
07:50 - 18:50SNN-LAS
19h 00m1 stop
Aer Lingus Logo
07:00 - 11:30LAS-SNN
20h 30m2 stops
€632Aer Lingus
Find Deal
Sat, 8 Nov - Thu, 13 Nov
Aer Lingus Logo
14:45 - 00:39SNN-LAS
17h 54m1 stop
Aer Lingus Logo
20:55 - 19:25LAS-SNN
14h 30m1 stop
€778Aer Lingus
Find Deal

Everything you should know

Top airlines
British Airways
Cheapest • from €524 (return)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest return fare
€524
British Airways
Sat 8/11Thu 13/11
SNN - LAS • 2 stops
Cheapest one-way flight
Multiple Airlines
Wed 17/9
SNN - LAS • multi-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 Las Vegas!
Booking Insights

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

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

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

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 return tickets from Shannon to Las Vegas were found on British Airways (€524) and American Airlines (€539).

Good to know

Low seasonSeptember
Cheapest flight€524
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly and prices are also 1% lower on average.
Flight from Shannon to Las Vegas

When to book flights from Shannon to Las Vegas

Are your dates flexible? Find out the best times to travel from Shannon to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Shannon to Las Vegas

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

    In the last 3 days, the lowest price for a flight from Shannon to Las Vegas was €621 for a return ticket.

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

    On your way to Las Vegas, you’ll fly out from Shannon. You’ll be landing at Las Vegas Harry Reid Intl.

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

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

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

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

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

    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 Shannon to Las Vegas.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Shannon 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 Shannon to Las Vegas?

    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 Las Vegas with an airline and back to Shannon with another airline.

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

    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 Las Vegas from Shannon 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 Shannon to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Shannon to Las Vegas. 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 Shannon to Las Vegas? 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 8926 reviews
7.1Entertainment
6.6Food
7.3Comfort
8.1Crew
7.7Boarding
Airline reviews

Terrible. They wouldn't allow me on my flight on the 14th..

2.0 MediocreJulian, Sept 2025DEN - DRO
Read more United Airlines reviews

Terrible. They wouldn't allow me on my flight on the 14th..

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

IAD with the archaic people movers is just a place to be avoided.

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

My flight was delayed about 1 1/2 hours in Chicago, but other then that it was a good flight.

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

Information on your arrival and departure airports

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