SNN - LAS

$414 Find Cheap Flights from Shannon to Las Vegas - Compare and Save

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Everything you should know

Cheapest round-trip
$731
Typical prices: $805-$1,081
British Airways
Mon 12/10Sat 12/15
SNN - LAS • 1 stop
Cheapest one-way
$414
Typical prices: $611-$976
Multiple Airlines
Wed 4/11
SNN - LAS • 3 stops
When to travel
November
Cheapest • 15% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg $858 (round-trip)
Newark (EWR)
Shortest trip • 14h 17m (one-way)
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Cheap Flights from Shannon to Las Vegas (SNN-LAS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Shannon to Las Vegas

Thu, Dec 10 - Tue, Dec 15
British Airways Logo
7:50 am - 6:50 pmSNN  Shannon-LAS Las Vegas Harry Reid Intl
19h 00m1 stop London Heathrow
British Airways Logo
8:55 pm - 7:25 pmLAS  Las Vegas Harry Reid Intl-SNN Shannon
14h 30m1 stop London Heathrow
$731British Airways
Sat, Jan 9 - Thu, Jan 14
British Airways Logo
7:50 am - 2:55 pmSNN  Shannon-LAS Las Vegas Harry Reid Intl
15h 05m1 stop London Heathrow
British Airways Logo
8:55 pm - 7:25 pmLAS  Las Vegas Harry Reid Intl-SNN Shannon
14h 30m1 stop London Heathrow
$737British Airways
Thu, Dec 10 - Tue, Dec 15
Multiple Airlines Logo
7:50 am - 6:50 pmSNN  Shannon-LAS Las Vegas Harry Reid Intl
19h 00m1 stop London Heathrow
Multiple Airlines Logo
8:55 pm - 7:25 pmLAS  Las Vegas Harry Reid Intl-SNN Shannon
14h 30m1 stop London Heathrow
$785Multiple Airlines
Sat, Jan 9 - Thu, Jan 14
Multiple Airlines Logo
7:50 am - 10:30 pmSNN  Shannon-LAS Las Vegas Harry Reid Intl
22h 40m2 stops London Heathrow New York John F Kennedy Intl
Multiple Airlines Logo
8:55 pm - 11:30 amLAS  Las Vegas Harry Reid Intl-SNN Shannon
30h 35m1 stop London Heathrow
$801Multiple Airlines
Sat, Jan 9 - Thu, Jan 14
Multiple Airlines Logo
7:50 am - 10:30 pmSNN  Shannon-LAS Las Vegas Harry Reid Intl
22h 40m2 stops London Heathrow New York John F Kennedy Intl
Multiple Airlines Logo
8:55 pm - 11:30 amLAS  Las Vegas Harry Reid Intl-SNN Shannon
30h 35m1 stop London Heathrow
$804Multiple Airlines
Thu, Dec 31 - Tue, Jan 5
Multiple Airlines Logo
8:05 pm - 9:06 pmSNN  Shannon-LAS Las Vegas Harry Reid Intl
33h 01m2 stops London Heathrow Dallas/Fort Worth
Multiple Airlines Logo
8:55 pm - 11:30 amLAS  Las Vegas Harry Reid Intl-SNN Shannon
30h 35m1 stop London Heathrow
$811Multiple Airlines
Thu, Dec 10 - Mon, Dec 14
Multiple Airlines Logo
8:05 pm - 6:50 pmSNN  Shannon-LAS Las Vegas Harry Reid Intl
30h 45m1 stop London Heathrow
Multiple Airlines Logo
8:55 pm - 7:25 pmLAS  Las Vegas Harry Reid Intl-SNN Shannon
14h 30m1 stop London Heathrow
$818Multiple Airlines
Thu, Dec 24 - Mon, Dec 28
Multiple Airlines Logo
7:50 am - 6:50 pmSNN  Shannon-LAS Las Vegas Harry Reid Intl
19h 00m1 stop London Heathrow
Multiple Airlines Logo
8:55 pm - 7:25 pmLAS  Las Vegas Harry Reid Intl-SNN Shannon
14h 30m1 stop London Heathrow
$822Multiple Airlines
Thu, Dec 24 - Mon, Dec 28
Multiple Airlines Logo
5:30 pm - 4:04 pmSNN  Shannon-LAS Las Vegas Harry Reid Intl
54h 34m2 stops London Heathrow Phoenix Sky Harbor Intl
Multiple Airlines Logo
8:55 pm - 11:30 amLAS  Las Vegas Harry Reid Intl-SNN Shannon
30h 35m1 stop London Heathrow
$826Multiple Airlines
Thu, Dec 10 - Tue, Dec 15
Multiple Airlines Logo
7:50 am - 9:02 pmSNN  Shannon-LAS Las Vegas Harry Reid Intl
21h 12m2 stops London Heathrow Los Angeles
Multiple Airlines Logo
8:55 pm - 7:25 pmLAS  Las Vegas Harry Reid Intl-SNN Shannon
14h 30m1 stop London Heathrow
$827Multiple Airlines
Booking Insights

Price, demand and travel trends for Shannon to Las Vegas flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Shannon to Las Vegas?

Round-trip flights from Shannon to Las Vegas typically range from $805 to $1,081. The lowest price found in the past 5 days was $731, on British Airways.

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Key details for Shannon to Las Vegas flights

Low season

April

Cheapest flight

$414
Beat the crowds with an average 82% drop in travelers.
The most popular month to fly with an average 35% increase in travelers.
One-way 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 round-trip price

Your Shannon to Las Vegas flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Shannon to Las Vegas?

    Only Business Class is available on flights from Shannon to Las Vegas.

  • How long is a flight from Shannon to Las Vegas?

    There are currently no nonstop flights available from Shannon to Las Vegas. Flights with 1 layover take between 13h 11m and 15h 21m in total, depending on the connection.

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

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Shannon to Las Vegas flight?

    Round-trip flights from Shannon to Las Vegas range from $805 to $1,081, with an average of $897 over the past 12 months. Anything below $805 counts as a good deal.

  • Have flight prices from Shannon to Las Vegas changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $731 to $2,324. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Shannon to Las Vegas looking right now?

    One-way fares from Shannon to Las Vegas are currently lower than usual. Average one-way flight prices are about $583, which is 36% below the typical average for this route.

  • What car rental options are available at Las Vegas Harry Reid Intl Airport (LAS)?

    Las Vegas Harry Reid Intl Airport (LAS) hosts 5 major car rental companies, with daily rates averaging $54 for economy cars. Top options include:

    • Easirent
    • Fox
    • Ace
    • Dollar
    • Thrifty

  • Which airports can I use when flying from Shannon to Las Vegas?

    Flights from Shannon to Las Vegas usually depart from Shannon (SNN) and arrive at Las Vegas Harry Reid Intl (LAS).

  • Which airports do connecting flights from Shannon to Las Vegas pass through?

    One-stop flights from Shannon to Las Vegas most commonly connect through:

    • London Heathrow (LHR) - 60% of one-stop connections
    • Newark (EWR) - 27% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 13% of one-stop connections

  • Can I save money by using flexible dates for flights from Shannon to Las Vegas?

    Yes. Flexible dates can save you up to 65% on flights from Shannon to Las Vegas. Wednesday is the cheapest departure day at $656 round-trip on average, while Sunday is the most expensive at $1,859, a difference of $1,203.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Shannon to Las Vegas?

    Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 13h 11m, compared with 14h 17m via Newark (EWR) and 15h 21m via London Heathrow (LHR).

  • What is the time difference between Shannon and Las Vegas?

    Las Vegas is 8 hours behind Shannon (Pacific Time vs Irish Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Las Vegas?

    Some of the most popular sights in Las Vegas are Fremont Street Experience, Las Vegas Convention Center and Wynn Las Vegas. These are among the most viewed places in Las Vegas on KAYAK.

Your guide to booking Shannon to Las Vegas flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average $656, about $1,203 less than Sunday fares (65% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Shannon to Las Vegas trip for November. Fares historically average $765 round-trip in that month - typically $761 less than the most expensive month, which is January (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Las Vegas Harry Reid Intl Airport.

    • Four Seasons Hotel Las Vegas
    • DoubleTree by Hilton Las Vegas-Airport
    • OYO Hotel And Casino Las Vegas

More options for your flight from Shannon to Las Vegas

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