$517+ 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 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — LAS
Nov 26 — Dec 31
Round-trip
1 adult, Economy
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Find cheap flights from Shannon to Las Vegas with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Shannon to Las Vegas
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Cheapest flights from Shannon to Las VegasExplore 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 October 27, 2026.
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 October 27, 2026.
This Expedia deal was found by Cheapflights users on 10/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/97:50 am -
1 stop19h 00m
Wed 12/168:55 pm -
1 stop14h 30m
Deal found 10/25![British Airways logo]()
$770
This Gotogate deal was found by Cheapflights users on 10/24. 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.
Mon 12/77:50 am -
1 stop19h 00m
Mon 12/148:55 pm -
1 stop14h 30m
Deal found 10/24![Multiple Airlines logo]()
$781
This SmartFares deal was found by Cheapflights users on 10/25. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/97:50 am -
2 stops21h 22m
Wed 12/168:55 pm -
1 stop14h 30m
Deal found 10/25![Multiple Airlines logo]()
$840
This Flysmarter deal was found by Cheapflights users on 10/25. 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.
Sat 11/77:50 am -
2 stops40h 18m
Sat 11/285:10 pm -
2 stops42h 15m
Deal found 10/25![Multiple Airlines logo]()
$853
This British Airways deal was found by Cheapflights users on 10/22. 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.
Mon 12/78:05 pm -
1 stop30h 45m
Mon 12/1411:20 am -
2 stops24h 05m
Deal found 10/22![British Airways logo]()
$865
Best flights from Shannon to Las VegasDiscover 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 October 27, 2026.
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 October 27, 2026.
This Expedia deal was found by Cheapflights users on 10/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/97:50 am -
1 stop19h 00m
Wed 12/168:55 pm -
1 stop14h 30m
Deal found 10/25![British Airways logo]()
$770
This SmartFares deal was found by Cheapflights users on 10/24. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:50 am -
2 stops21h 22m
Mon 12/148:55 pm -
1 stop14h 30m
Deal found 10/24![Multiple Airlines logo]()
$800
This American Airlines deal was found by Cheapflights users on 10/22. 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.
Mon 12/72:00 pm -
2 stops17h 32m
Mon 12/146:18 am -
2 stops15h 32m
Deal found 10/22![American Airlines logo]()
$860
This lastminute.com deal was found by Cheapflights users on 10/23. 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.
Fri 11/62:40 pm -
1 stop18h 16m
Mon 11/96:00 am -
1 stop16h 10m
Deal found 10/23![Aer Lingus logo]()
$876
This Air Canada deal was found by Cheapflights users on 10/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/38:05 pm -
2 stops52h 03m
Mon 12/711:50 pm -
2 stops32h 55m
Deal found 10/23![Air Canada logo]()
$878
This British Airways deal was found by Cheapflights users on 10/26. 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.
Sat 2/277:50 am -
1 stop19h 00m
Wed 3/38:55 pm -
1 stop14h 30m
Deal found 10/26![British Airways logo]()
$812
This SmartFares deal was found by Cheapflights users on 10/25. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/97:50 am -
2 stops21h 22m
Wed 12/168:55 pm -
1 stop14h 30m
Deal found 10/25![Multiple Airlines logo]()
$840
This British Airways deal was found by Cheapflights users on 10/22. 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.
Mon 12/78:05 pm -
1 stop30h 45m
Mon 12/1411:20 am -
2 stops24h 05m
Deal found 10/22![British Airways logo]()
$865
Last-minute flights from Shannon to Las VegasDiscover last-minute flight deals from Shannon to Las Vegas. Data last updated October 27, 2026 and is based on user searches.
Discover last-minute flight deals from Shannon to Las Vegas. Data last updated October 27, 2026 and is based on user searches.
This lol.travel deal was found by Cheapflights users on 10/23. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:40 pm -
1 stop18h 16m
Mon 11/92:50 pm -
2 stops17h 55m
Deal found 10/23![Multiple Airlines logo]()
$869
This lastminute.com deal was found by Cheapflights users on 10/23. 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.
Fri 11/62:40 pm -
1 stop18h 16m
Mon 11/96:00 am -
1 stop16h 10m
Deal found 10/23![Aer Lingus logo]()
$876
This American Airlines deal was found by Cheapflights users on 10/23. 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 11/62:00 pm -
2 stops17h 01m
Mon 11/96:00 am -
2 stops15h 50m
Deal found 10/23![American Airlines logo]()
$882
This Flysmarter deal was found by Cheapflights users on 10/25. 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.
Sat 11/77:50 am -
2 stops40h 18m
Sat 11/285:10 pm -
2 stops42h 15m
Deal found 10/25![Multiple Airlines logo]()
$853
This British Airways deal was found by Cheapflights users on 10/27. 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.
Sat 11/75:10 pm -
2 stops34h 23m
Sat 11/282:47 pm -
2 stops36h 43m
Deal found 10/27![British Airways logo]()
$892
One-way flights from Shannon to Las VegasSearch for one-way flight options from Shannon to Las Vegas. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
Search for one-way flight options from Shannon to Las Vegas. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
This KAYAK deal was found by Cheapflights users on 10/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/195:10 pm -
1 stop33h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$517
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/229:30 pm -
3 stops54h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$534
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/164:20 pm -
3 stops54h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$546
This FlightHub deal was found by Cheapflights users on 10/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/182:00 pm -
1 stop16h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Aer Lingus logo]()
$574
This KAYAK deal was found by Cheapflights users on 10/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/172:00 pm -
1 stop16h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$584
This Justfly.com deal was found by Cheapflights users on 10/25. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/208:05 pm -
1 stop30h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$586
This British Airways deal was found by Cheapflights users on 10/25. 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.
Wed 12/168:05 pm -
1 stop30h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![British Airways logo]()
$605
This British Airways deal was found by Cheapflights users on 10/25. 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 12/208:05 pm -
2 stops35h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![British Airways logo]()
$615
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/213:40 pm -
3 stops50h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$631
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 October 27, 2026.
Round-trip from | $683 (Expedia) |
|---|---|
One-way from | $517 (KAYAK) |
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 7,457,451 searches. Data last updated October 27, 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
Cheapest round-trip
ShannonLas Vegas
SNN Shannon - LAS Las Vegas Harry Reid Intl
SNNLAS
Shannon
Tue 12/22
9:30 pm-7:56 pm
3 stops54h 26m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$534
ShannonLas Vegas
SNN Shannon - LAS Las Vegas Harry Reid Intl
SNNLAS
Shannon
Wed 12/16
8:05 pm-6:50 pm
1 stop30h 45m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$605
Quickest round-trip
ShannonLas Vegas
SNN Shannon - LAS Las Vegas Harry Reid Intl
SNNLAS
Shannon
Mon 12/21
7:50 am-6:50 pm
1 stop19h 00m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$605
ShannonLas Vegas
SNN Shannon - LAS Las Vegas Harry Reid Intl
SNNLAS
Shannon
Tue 12/22
7:50 am-9:06 pm
2 stops21h 16m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$615
ShannonLas Vegas
SNN Shannon - LAS Las Vegas Harry Reid Intl
SNNLAS
Shannon
Wed 12/9
7:50 am-6:50 pm
1 stop19h 00m
Las Vegas Harry Reid Intl
Wed 12/16
8:55 pm-7:25 pm
1 stop14h 30m
$770
ShannonLas Vegas
SNN Shannon - LAS Las Vegas Harry Reid Intl
SNNLAS
Shannon
Mon 12/7
7:50 am-9:12 pm
2 stops21h 22m
Las Vegas Harry Reid Intl
Mon 12/14
8:55 pm-7:25 pm
1 stop14h 30m
$800
ShannonLas Vegas
SNN Shannon - LAS Las Vegas Harry Reid Intl
SNNLAS
Shannon
Sat 2/27
7:50 am-6:50 pm
1 stop19h 00m
Las Vegas Harry Reid Intl
Wed 3/3
8:55 pm-7:25 pm
1 stop14h 30m
$812
ShannonLas Vegas
SNN Shannon - LAS Las Vegas Harry Reid Intl
SNNLAS
Shannon
Wed 12/9
7:50 am-9:12 pm
2 stops21h 22m
Las Vegas Harry Reid Intl
Wed 12/16
8:55 pm-7:25 pm
1 stop14h 30m
$840
ShannonLas Vegas
SNN Shannon - LAS Las Vegas Harry Reid Intl
SNNLAS
Shannon
Mon 12/7
2:00 pm-11:32 pm
2 stops17h 32m
Las Vegas Harry Reid Intl
Mon 12/14
6:18 am-5:50 am
2 stops15h 32m
$860
ShannonLas Vegas
SNN Shannon - LAS Las Vegas Harry Reid Intl
SNNLAS
Shannon
Mon 12/7
8:05 pm-6:50 pm
1 stop30h 45m
Las Vegas Harry Reid Intl
Mon 12/14
11:20 am-7:25 pm
2 stops24h 05m
$865
Showing 1-10 of 12 resultsSorted by cheapest first
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.
SNN-LAS
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.
Traveling to a place near Las Vegas?
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