SNN - LAS

€563 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
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
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 - 19:14SNN-LAS
19h 24m2 stops
British Airways Logo
13:59 - 16:45LAS-SNN
18h 46m2 stops
€563British Airways
Find Deal
Sat, 8 Nov - Thu, 13 Nov
British Airways Logo
07:50 - 21:31SNN-LAS
21h 41m2 stops
British Airways Logo
13:59 - 16:45LAS-SNN
18h 46m2 stops
€564British 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
€565British Airways
Find Deal
Wed, 8 Oct - Tue, 14 Oct
United Airlines Logo
12:30 - 20:18SNN-LAS
15h 48m1 stop
United Airlines Logo
00:59 - 10:15LAS-SNN
25h 16m2 stops
€572United Airlines
Find Deal
Sat, 4 Oct - Sat, 11 Oct
United Airlines Logo
12:30 - 08:44SNN-LAS
28h 14m2 stops
United Airlines Logo
07:45 - 10:15LAS-SNN
18h 30m2 stops
€573United Airlines
Find Deal
Fri, 10 Oct - Sun, 12 Oct
Aer Lingus Logo
07:40 - 15:10SNN-LAS
15h 30m1 stop
Aer Lingus Logo
22:00 - 16:10LAS-SNN
34h 10m1 stop
€594Aer Lingus
Find Deal
Fri, 10 Oct - Sun, 12 Oct
American Airlines Logo
07:40 - 20:15SNN-LAS
20h 35m2 stops
American Airlines Logo
01:10 - 05:25LAS-SNN
20h 15m2 stops
€619American Airlines
Find Deal
Sat, 8 Nov - Thu, 13 Nov
Logo
07:50 - 20:46SNN-LAS
20h 56m3 stops
Logo
06:15 - 16:45LAS-SNN
26h 30m2 stops
€679
Find Deal
Sat, 8 Nov - Thu, 13 Nov
Logo
07:50 - 20:46SNN-LAS
20h 56m3 stops
Logo
06:15 - 16:45LAS-SNN
26h 30m2 stops
€680
Find Deal
Sat, 8 Nov - Thu, 13 Nov
Aer Lingus Logo
07:50 - 18:50SNN-LAS
19h 00m1 stop
Aer Lingus Logo
20:55 - 19:25LAS-SNN
14h 30m1 stop
€720Aer Lingus
Find Deal
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 (€563) and United Airlines (€572).

Find deals

Good to know

Low seasonSeptember
Cheapest flight€563
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly and prices are also 15% 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 €655 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, and Star Alliance are the airline alliances operating flights between Shannon and Las Vegas, with oneworld being the most commonly used for this route.

  • 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 8930 reviews
6.6Food
7.7Boarding
7.3Comfort
7.1Entertainment
8.1Crew
Airline reviews

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

6.0 GoodMarydoug, Aug 2025SJC - DEN
Read more United Airlines reviews

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

There was no food available for this red eye... one little waffle cookie for a 6+ hour flight... thank God I was able to sleep some

It is clear that someone knew, and competent, is in charge of food at United Airlines at least for the international flights. I was flying in coach, but the choices of the dinner were excellent. Tasty, and appropriate size. I had the beef, which was a little bit like a shepherds pie, and it was good. Nothing comparable has been served on a United flight in years. It will not be confused with three star food, but it is very good for airline food. Even better was the breakfast choice between a cinnamon roll and a breakfast sandwich. I chose the breakfast sandwich which was absolutely delicious and which I would happily order again at my local Starbucks or Panera. It is clear that someone knew indifferent is in charge of the food and it’s about time.

The flight was comfortable with the exit row and great service

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

For both flights I requested a gluten free meal, they didn’t have one nor were there other options.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight attendant in first class gave poor service (like he didn't want to be there) and food was awful. We sat waiting for gate upon arrival over 45 mins.

The experience was great, the crew was very polite and hospitable. I will definitely make if my go to airlines.

Inoperable monitor left no entert for 9 hours. Crew was not helpful Food was awful.

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

Information on your arrival and departure airports

Shannon (SNN)
Las Vegas (LAS)

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.