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$500+ 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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — LAS
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Shannon to Las Vegas

Best flights from Shannon to Las Vegas
Discover carefully curated flight deals from Shannon to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This Gotogate deal was found by Cheapflights users on 12/10. 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.
Sun 2/17:50 amSNN - LAS
1 stop15h 25mAer Lingus
Sun 2/88:55 pmLAS - SNN
1 stop14h 30mAer Lingus
Deal found 12/10$620
This British Airways deal was found by Cheapflights users on 12/10. 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 2/17:50 amSNN - LAS
1 stop19h 00mBritish Airways
Sun 2/89:00 amLAS - SNN
2 stops18h 30mBritish Airways
Deal found 12/10$643
This American Airlines deal was found by Cheapflights users on 12/9. 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 1/227:50 amSNN - LAS
1 stop19h 00mAmerican Airlines
Mon 1/2610:36 amLAS - SNN
2 stops22h 09mAmerican Airlines
Deal found 12/9$760
This Mytrip deal was found by Cheapflights users on 12/10. 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.
Sun 2/17:50 amSNN - LAS
2 stops21h 43mMultiple Airlines
Sun 2/82:45 pmLAS - SNN
3 stops24h 05mMultiple Airlines
Deal found 12/10$1,035
This British Airways deal was found by Cheapflights users on 12/10. 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 1/227:50 amSNN - LAS
1 stop19h 00mBritish Airways
Mon 1/264:10 pmLAS - SNN
2 stops19h 15mBritish Airways
Deal found 12/10$764
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Sun 2/17:50 amSNN - LAS
2 stops21h 58mAmerican Airlines
Sun 2/89:00 amLAS - SNN
2 stops18h 30mAmerican Airlines
Deal found 12/10$766

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$620
(Gotogate)

One-way from

$500
(Gurufare)

Popular in

February

Cheapest in

May
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
Highest demand for flights based on searches. 7% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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 December 12, 2025.
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

Sun 2/1

7:50 am-3:15 pm

1 stop15h 25m

Las Vegas Harry Reid Intl

Sun 2/8

8:55 pm-7:25 pm

1 stop14h 30m

$620

ShannonLas Vegas

SNN - LAS

SNNLAS

Shannon

Sun 2/1

7:50 am-6:50 pm

1 stop19h 00m

Las Vegas Harry Reid Intl

Sun 2/8

9:00 am-11:30 am

2 stops18h 30m

$643

ShannonLas Vegas

SNN - LAS

SNNLAS

Shannon

Thu 1/22

7:50 am-6:50 pm

1 stop19h 00m

Las Vegas Harry Reid Intl

Mon 1/26

10:36 am-4:45 pm

2 stops22h 09m

$760

ShannonLas Vegas

SNN - LAS

SNNLAS

Shannon

Thu 1/22

7:50 am-6:50 pm

1 stop19h 00m

Las Vegas Harry Reid Intl

Mon 1/26

4:10 pm-7:25 pm

2 stops19h 15m

$764

ShannonLas Vegas

SNN - LAS

SNNLAS

Shannon

Sun 2/1

7:50 am-9:48 pm

2 stops21h 58m

Las Vegas Harry Reid Intl

Sun 2/8

9:00 am-11:30 am

2 stops18h 30m

$766

ShannonLas Vegas

SNN - LAS

SNNLAS

Shannon

Sun 2/1

7:50 am-9:33 pm

2 stops21h 43m

Las Vegas Harry Reid Intl

Sun 2/8

2:45 pm-10:50 pm

3 stops24h 05m

$1,035

ShannonLas Vegas

SNN - LAS

SNNLAS

Shannon

Tue 3/24

2:45 pm-10:48 pm

1 stop15h 03m

$500

ShannonLas Vegas

SNN - LAS

SNNLAS

Shannon

Tue 3/24

2:45 pm-9:15 am

2 stops25h 30m

$510

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Compare providers for flights from Shannon to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Shannon to Las Vegas in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Shannon, Clare-Las Vegas flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Shannon, Clare-Las Vegas flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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?

    Aer Lingus, British Airways, and American Airlines can get you from Shannon, Clare to Las Vegas in just under 15h 25m. Your travel time can differ by up to 3h 35m. The distance from Shannon, Clare to Las Vegas is about 4877 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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

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