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$658+ Cheap flights from Shannon (SNN) to Las Vegas (LAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — LAS
May 29 — Jun 51
Fri 5/29
Fri 6/5
1 adult, Economy
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Cheap flight deals from Shannon to Las Vegas

Cheapest flights from Shannon to Las Vegas
Explore the most affordable flight options available from Shannon to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2026.

This Gotogate deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/279:15 pm
SNN
-
LAS
1 stop30h 45m
Multiple Airlines
Wed 6/310:10 pm
LAS
-
SNN
1 stop14h 25m
Multiple Airlines
Deal found 4/27$658
This lastminute.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:30 am
SNN
-
LAS
2 stops22h 20m
Multiple Airlines
Sat 5/911:25 am
LAS
-
SNN
2 stops15h 55m
Multiple Airlines
Deal found 4/26$745
This British Airways deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/319:15 pm
SNN
-
LAS
1 stop30h 45m
British Airways
Wed 6/1010:10 pm
LAS
-
SNN
1 stop14h 25m
British Airways
Deal found 4/29$756
This British Airways deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/229:15 pm
SNN
-
LAS
1 stop30h 45m
British Airways
Tue 5/2610:10 pm
LAS
-
SNN
1 stop14h 25m
British Airways
Deal found 4/27$757
This Flysmarter deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:30 am
SNN
-
LAS
2 stops19h 10m
British Airways
Wed 6/310:10 pm
LAS
-
SNN
1 stop14h 25m
British Airways
Deal found 4/27$760
This British Airways deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:30 am
SNN
-
LAS
2 stops21h 30m
British Airways
Wed 6/1010:10 pm
LAS
-
SNN
1 stop14h 25m
British Airways
Deal found 4/29$761
This British Airways deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:30 am
SNN
-
LAS
2 stops22h 00m
British Airways
Sat 5/97:15 am
LAS
-
SNN
2 stops29h 20m
British Airways
Deal found 4/26$762
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/29:15 pm
SNN
-
LAS
1 stop25h 40m
Multiple Airlines
Tue 6/910:10 pm
LAS
-
SNN
1 stop14h 25m
Multiple Airlines
Deal found 4/29$773
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/511:00 am
SNN
-
LAS
2 stops18h 26m
American Airlines
Fri 6/1211:51 pm
LAS
-
SNN
2 stops21h 34m
American Airlines
Deal found 4/29$776
This United Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/312:30 pm
SNN
-
LAS
1 stop14h 32m
United Airlines
Sat 5/911:59 pm
LAS
-
SNN
2 stops26h 16m
United Airlines
Deal found 4/26$800

Find flight deals from Shannon to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Shannon (SNN) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$658
(Gotogate)
Provider with most accurate pricing for Shannon-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Shannon-Las Vegas Harry Reid Intl flights.
Search Deals
From Shannon to Las Vegas Harry Reid Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Shannon to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2026.
Use the filters below to find and compare flights from Shannon to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ShannonLas Vegas

SNN - LAS

SNNLAS

Shannon

Fri 5/22

9:15 pm-8:00 pm

1 stop30h 45m

Las Vegas Harry Reid Intl

Tue 5/26

10:23 am-8:35 pm

2 stops26h 12m

$756

ShannonLas Vegas

SNN - LAS

SNNLAS

Shannon

Sun 5/31

9:15 pm-8:00 pm

1 stop30h 45m

Las Vegas Harry Reid Intl

Fri 6/12

10:47 pm-11:20 am

2 stops28h 33m

$756

ShannonLas Vegas

SNN - LAS

SNNLAS

Shannon

Wed 5/27

7:30 am-6:40 pm

2 stops19h 10m

Las Vegas Harry Reid Intl

Wed 6/3

10:10 pm-8:35 pm

1 stop14h 25m

$760

ShannonLas Vegas

SNN - LAS

SNNLAS

Shannon

Mon 6/22

9:15 pm-3:52 pm

2 stops26h 37m

Las Vegas Harry Reid Intl

Tue 6/30

2:45 pm-8:35 pm

2 stops21h 50m

$761

ShannonLas Vegas

SNN - LAS

SNNLAS

Shannon

Fri 5/22

9:30 am-8:21 pm

2 stops18h 51m

Las Vegas Harry Reid Intl

Tue 5/26

6:00 am-7:30 am

2 stops17h 30m

$801

ShannonLas Vegas

SNN - LAS

SNNLAS

Shannon

Sun 5/31

1:05 pm-10:21 pm

1 stop17h 16m

Las Vegas Harry Reid Intl

Thu 6/11

12:27 pm-11:10 am

1 stop14h 43m

$822
Quickest round-trip

ShannonLas Vegas

SNN - LAS

SNNLAS

Shannon

Sat 5/30

1:05 pm-7:41 pm

1 stop14h 36m

Las Vegas Harry Reid Intl

Mon 6/8

12:27 pm-11:10 am

1 stop14h 43m

$822

ShannonLas Vegas

SNN - LAS

SNNLAS

Shannon

Mon 9/7

1:05 pm-4:13 pm

2 stops35h 08m

Las Vegas Harry Reid Intl

Fri 9/11

9:50 am-11:10 am

2 stops17h 20m

$959

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Shannon, Clare-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Shannon, Clare-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Shannon, Clare-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Shannon, Clare-Las Vegas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Shannon, Clare-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Shannon to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Shannon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Shannon to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Shannon, Clare to Las Vegas?

    British Airways can get you from Shannon, Clare to Las Vegas in just under 30h 45m. Your travel time can differ by up to . The distance from Shannon, Clare to Las Vegas is about 4877 mi.

  • Can I find deals for flights from Shannon to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Shannon to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Shannon to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Shannon to Las Vegas.

  • Can I find deals for business class flights from Shannon to Las Vegas?

    Yes. Cheapflights offers flight deals from Shannon to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
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Mesquite
North Las Vegas
Henderson
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Boulder City
Needles
Sunrise Manor

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