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$486+ Cheap flights from Shannon (SNN) to Las Vegas (LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — LAS
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
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 January 27, 2026.

This British Airways deal was found by Cheapflights users on 1/27. 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.
Thu 3/57:50 am
SNN
-
LAS
2 stops24h 17m
British Airways
Tue 3/1010:47 am
LAS
-
SNN
2 stops22h 58m
British Airways
Deal found 1/27$664
This TravelUp deal was found by Cheapflights users on 1/26. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:30 am
SNN
-
LAS
1 stop20h 30m
Multiple Airlines
Fri 10/1612:56 pm
LAS
-
SNN
2 stops18h 54m
Multiple Airlines
Deal found 1/26$682
This American Airlines deal was found by Cheapflights users on 1/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/52:45 pm
SNN
-
LAS
2 stops17h 40m
Multiple Airlines
Tue 3/109:55 pm
LAS
-
SNN
1 stop14h 30m
Multiple Airlines
Deal found 1/27$694
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 10/612:30 pm
SNN
-
LAS
2 stops18h 49m
United Airlines
Tue 10/1311:35 am
LAS
-
SNN
2 stops14h 40m
United Airlines
Deal found 1/26$702
This British Airways deal was found by Cheapflights users on 1/26. 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.
Fri 10/97:30 am
SNN
-
LAS
1 stop20h 30m
British Airways
Wed 10/1411:55 am
LAS
-
SNN
2 stops20h 15m
British Airways
Deal found 1/26$706
This British Airways deal was found by Cheapflights users on 1/26. 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.
Fri 10/99:15 pm
SNN
-
LAS
2 stops31h 37m
British Airways
Mon 10/196:42 am
LAS
-
SNN
2 stops20h 38m
British Airways
Deal found 1/26$711
This American Airlines deal was found by Cheapflights users on 1/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/101:45 pm
SNN
-
LAS
2 stops16h 48m
American Airlines
Tue 10/136:44 am
LAS
-
SNN
2 stops14h 41m
American Airlines
Deal found 1/26$726
This American Airlines deal was found by Cheapflights users on 1/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:30 am
SNN
-
LAS
2 stops22h 02m
American Airlines
Thu 10/153:00 pm
LAS
-
SNN
1 stop31h 00m
American Airlines
Deal found 1/26$756
This British Airways deal was found by Cheapflights users on 1/26. 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.
Fri 10/97:30 am
SNN
-
LAS
1 stop20h 30m
British Airways
Fri 10/165:20 pm
LAS
-
SNN
1 stop14h 30m
British Airways
Deal found 1/26$823
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Sat 10/1012:30 pm
SNN
-
LAS
1 stop16h 32m
United Airlines
Sat 10/1712:15 pm
LAS
-
SNN
1 stop14h 00m
United Airlines
Deal found 1/26$838

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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$664
(British Airways)

One-way from

$486
(Kiwi.com)
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
One-way flight 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 January 27, 2026.
Use the filters below to find and compare flights from Shannon to Las Vegas that are best for you.

Fly from

Shannon

Fly to

Las Vegas

Route

Depart

Return

Price

ShannonLas Vegas

SNN - LAS

SNNLAS

Shannon

Thu 3/5

7:50 am-12:07 am

2 stops24h 17m

Las Vegas Harry Reid Intl

Tue 3/10

10:47 am-4:45 pm

2 stops22h 58m

$664

ShannonLas Vegas

SNN - LAS

SNNLAS

Shannon

Thu 3/5

2:45 pm-12:25 am

2 stops17h 40m

Las Vegas Harry Reid Intl

Tue 3/10

9:55 pm-7:25 pm

1 stop14h 30m

$694

ShannonLas Vegas

SNN - LAS

SNNLAS

Shannon

Thu 5/28

4:50 pm-10:26 am

3 stops49h 36m

$486

ShannonLas Vegas

SNN - LAS

SNNLAS

Shannon

Thu 5/28

2:30 pm-10:48 am

1 stop28h 18m

$516

ShannonLas Vegas

SNN - LAS

SNNLAS

Shannon

Mon 4/6

8:10 am-11:42 am

3 stops59h 32m

$517

ShannonLas Vegas

SNN - LAS

SNNLAS

Shannon

Thu 5/28

7:30 am-8:16 pm

2 stops20h 46m

$523

ShannonLas Vegas

SNN - LAS

SNNLAS

Shannon

Mon 4/6

7:30 am-8:38 pm

2 stops21h 08m

$528

ShannonLas Vegas

SNN - LAS

SNNLAS

Shannon

Wed 4/1

7:30 am-8:00 pm

1 stop20h 30m

$2,088

ShannonLas Vegas

SNN - LAS

SNNLAS

Shannon

Wed 4/1

7:30 am-7:05 pm

2 stops19h 35m

$2,378

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

  • 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 24h 17m. 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?

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