$439+ Cheap flights from Ireland 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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LAS
Sep 10 — Sep 171
Round-trip
1 adult, Economy
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Find cheap flights from Ireland 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 Ireland to Las Vegas
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Cheapest flights from Ireland to Las VegasExplore the most affordable flight options available from Ireland to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.
Explore the most affordable flight options available from Ireland to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.
This Delta deal was found by Cheapflights users on 8/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/210:50 am -
2 stops19h 51m
Thu 10/812:47 pm -
2 stops17h 53m
Deal found 8/7![Delta logo]()
$716
This KLM deal was found by Cheapflights users on 8/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/410:50 am -
1 stop15h 45m
Sat 10/108:25 pm -
1 stop18h 10m
Deal found 8/9![KLM logo]()
$717
This Delta deal was found by Cheapflights users on 8/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/410:50 am -
2 stops19h 51m
Sat 10/107:10 am -
2 stops19h 05m
Deal found 8/9![Delta logo]()
$722
This TravelUp deal was found by Cheapflights users on 8/11. 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.
Tue 10/1312:40 pm -
1 stop14h 20m
Sun 10/187:15 pm -
Nonstop10h 00m
Deal found 8/11![Iberia logo]()
$741
This Expedia deal was found by Cheapflights users on 8/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:25 pm -
2 stops18h 11m
Thu 10/19:53 am -
2 stops21h 32m
Deal found 8/10![Multiple Airlines logo]()
$742
This Expedia deal was found by Cheapflights users on 8/11. 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.
Tue 9/15:55 am -
2 stops18h 25m
Tue 9/89:33 am -
1 stop14h 22m
Deal found 8/11![Multiple Airlines logo]()
$746
This Bravofly deal was found by Cheapflights users on 8/11. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:35 am -
1 stop16h 53m
Fri 10/27:15 pm -
Nonstop10h 00m
Deal found 8/11![Aer Lingus logo]()
$749
This Iberia deal was found by Cheapflights users on 8/10. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/42:50 pm -
Nonstop10h 40m
Mon 10/129:20 am -
1 stop16h 25m
Deal found 8/10![Iberia logo]()
$750
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Sun 10/42:50 pm -
Nonstop10h 40m
Sun 10/182:23 pm -
1 stop16h 07m
Deal found 8/11![Aer Lingus logo]()
$751
This Trip.com deal was found by Cheapflights users on 8/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2912:40 pm -
1 stop17h 55m
Tue 9/17:00 am -
1 stop20h 50m
Deal found 8/10![Iberia logo]()
$752
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 10/134:45 pm -
1 stop15h 08m
Sun 10/187:15 pm -
Nonstop10h 00m
Deal found 8/11![Aer Lingus logo]()
$756
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/259:30 am -
1 stop20h 40m
Fri 10/27:15 pm -
Nonstop10h 00m
Deal found 8/10![Iberia logo]()
$757
Best flights from Ireland to Las VegasDiscover carefully curated flight deals from Ireland to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
Discover carefully curated flight deals from Ireland to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
This KLM deal was found by Cheapflights users on 8/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/410:50 am -
1 stop15h 45m
Sat 10/108:25 pm -
1 stop18h 10m
Deal found 8/9![KLM logo]()
$717
This Delta deal was found by Cheapflights users on 8/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/210:50 am -
2 stops20h 25m
Thu 10/88:25 pm -
1 stop18h 10m
Deal found 8/8![Delta logo]()
$721
This United Airlines deal was found by Cheapflights users on 8/7. 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 9/2612:30 pm -
2 stops28h 24m
Sat 10/310:50 am -
2 stops15h 25m
Deal found 8/7![United Airlines logo]()
$806
This British Airways deal was found by Cheapflights users on 8/11. 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 9/107:10 am -
2 stops21h 37m
Mon 9/148:45 am -
2 stops18h 00m
Deal found 8/11![British Airways logo]()
$832
This Mytrip deal was found by Cheapflights users on 8/10. 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.
Thu 9/245:20 pm -
3 stops36h 20m
Thu 10/18:30 am -
3 stops25h 05m
Deal found 8/10![Multiple Airlines logo]()
$1,206
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:10 am -
2 stops16h 43m
Sun 10/46:05 am -
2 stops17h 50m
Deal found 8/10![Delta logo]()
$766
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:30 pm -
2 stops17h 20m
Mon 9/149:37 am -
2 stops13h 53m
Deal found 8/10![United Airlines logo]()
$807
This KLM deal was found by Cheapflights users on 8/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:50 am -
2 stops17h 03m
Mon 9/288:25 pm -
1 stop18h 10m
Deal found 8/7![KLM logo]()
$831
This British Airways deal was found by Cheapflights users on 8/10. 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 10/47:10 am -
2 stops23h 46m
Sat 10/108:51 am -
2 stops17h 54m
Deal found 8/10![British Airways logo]()
$833
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:15 pm -
2 stops18h 20m
Fri 10/211:01 pm -
1 stop25h 44m
Deal found 8/10![Delta logo]()
$771
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Fri 10/212:30 pm -
2 stops19h 27m
Tue 10/61:50 pm -
1 stop12h 25m
Deal found 8/11![United Airlines logo]()
$807
This Delta deal was found by Cheapflights users on 8/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/173:00 pm -
1 stop27h 50m
Mon 10/267:00 am -
2 stops18h 45m
Deal found 8/8![Delta logo]()
$771
This British Airways deal was found by Cheapflights users on 8/7. 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 1/1411:55 am -
1 stop14h 55m
Mon 1/188:55 pm -
1 stop16h 05m
Deal found 8/7![British Airways logo]()
$852
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2412:30 pm -
2 stops17h 29m
Thu 10/16:09 am -
2 stops20h 06m
Deal found 8/10![United Airlines logo]()
$808
This Delta deal was found by Cheapflights users on 8/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2711:10 am -
1 stop15h 25m
Wed 9/96:10 am -
2 stops19h 50m
Deal found 8/6![Delta logo]()
$794
This Delta deal was found by Cheapflights users on 8/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:25 pm -
1 stop13h 10m
Tue 9/298:25 am -
2 stops17h 35m
Deal found 8/11![Delta logo]()
$794
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:25 pm -
1 stop13h 10m
Wed 9/306:25 am -
2 stops17h 30m
Deal found 8/10![Delta logo]()
$795
This Delta deal was found by Cheapflights users on 8/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:55 am -
2 stops19h 21m
Fri 9/1110:00 am -
2 stops15h 15m
Deal found 8/7![Delta logo]()
$798
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1611:10 am -
2 stops16h 43m
Wed 9/3011:20 am -
1 stop15h 25m
Deal found 8/10![Delta logo]()
$799
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:10 am -
2 stops17h 06m
Tue 9/86:20 am -
2 stops19h 40m
Deal found 8/10![Delta logo]()
$800
This Delta deal was found by Cheapflights users on 8/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:15 pm -
1 stop33h 20m
Mon 8/318:25 pm -
1 stop29h 55m
Deal found 8/7![Delta logo]()
$827
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:15 am -
1 stop20h 20m
Sat 10/108:25 pm -
1 stop18h 10m
Deal found 8/10![Delta logo]()
$829
Last-minute flights from Ireland to Las VegasDiscover last-minute flight deals from Ireland to Las Vegas. Data last updated August 11, 2026 and is based on user searches.
Discover last-minute flight deals from Ireland to Las Vegas. Data last updated August 11, 2026 and is based on user searches.
This lol.travel deal was found by Cheapflights users on 8/9. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/179:50 am -
1 stop20h 34m
Sun 8/2311:25 pm -
1 stop24h 20m
Deal found 8/9![Air Canada logo]()
$898
This United Airlines deal was found by Cheapflights users on 8/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/179:50 am -
2 stops17h 09m
Sun 8/2311:55 pm -
2 stops23h 25m
Deal found 8/9![United Airlines logo]()
$917
This United Airlines deal was found by Cheapflights users on 8/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/179:30 am -
1 stop14h 32m
Sun 8/2311:55 pm -
1 stop23h 35m
Deal found 8/9![United Airlines logo]()
$923
This lol.travel deal was found by Cheapflights users on 8/10. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2110:30 am -
1 stop17h 30m
Mon 8/2410:10 pm -
1 stop25h 30m
Deal found 8/10![British Airways logo]()
$807
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:30 pm -
1 stop30h 05m
Thu 8/277:10 am -
2 stops25h 30m
Deal found 8/10![SWISS logo]()
$899
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:55 am -
1 stop17h 40m
Mon 8/246:35 am -
2 stops17h 20m
Deal found 8/10![Delta logo]()
$922
This Delta deal was found by Cheapflights users on 8/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:15 am -
1 stop20h 20m
Thu 8/2711:31 am -
2 stops19h 09m
Deal found 8/11![Delta logo]()
$928
This Delta deal was found by Cheapflights users on 8/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:15 pm -
1 stop33h 20m
Mon 8/318:25 pm -
1 stop29h 55m
Deal found 8/7![Delta logo]()
$827
This American Airlines deal was found by Cheapflights users on 8/7. 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 8/277:10 am -
2 stops19h 30m
Mon 8/316:42 am -
2 stops20h 03m
Deal found 8/7![American Airlines logo]()
$885
This British Airways deal was found by Cheapflights users on 8/11. 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 9/107:10 am -
2 stops21h 37m
Mon 9/148:45 am -
2 stops18h 00m
Deal found 8/11![British Airways logo]()
$832
This Expedia deal was found by Cheapflights users on 8/7. 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.
Mon 9/2110:50 am -
2 stops20h 46m
Mon 9/2810:00 am -
2 stops20h 40m
Deal found 8/7![Multiple Airlines logo]()
$804
This KLM deal was found by Cheapflights users on 8/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:50 am -
2 stops17h 03m
Mon 9/288:25 pm -
1 stop18h 10m
Deal found 8/7![KLM logo]()
$831
One-way flights from Ireland to Las VegasSearch for one-way flight options from Ireland to Las Vegas. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
Search for one-way flight options from Ireland to Las Vegas. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:10 am -
3 stops49h 06m
Deal found 8/9![Multiple Airlines logo]()
$439
This Mytrip deal was found by Cheapflights users on 8/8. 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 10/207:00 am -
1 stop16h 15m
Deal found 8/8![Multiple Airlines logo]()
$441
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 10/217:25 pm -
2 stops27h 50m
Deal found 8/8![Multiple Airlines logo]()
$456
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:55 pm -
2 stops47h 12m
Deal found 8/9![Multiple Airlines logo]()
$457
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:25 pm -
2 stops31h 57m
Deal found 8/10![Multiple Airlines logo]()
$460
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:00 pm -
2 stops45h 07m
Deal found 8/9![Multiple Airlines logo]()
$463
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:30 am -
3 stops49h 01m
Deal found 8/9![Multiple Airlines logo]()
$470
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/148:40 pm -
2 stops44h 46m
Deal found 8/9![Multiple Airlines logo]()
$471
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 10/268:20 pm -
3 stops48h 52m
Deal found 8/7![Multiple Airlines logo]()
$481
This Kissandfly.com deal was found by Cheapflights users on 8/7. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1412:30 pm -
1 stop15h 56m
Deal found 8/7![Multiple Airlines logo]()
$483
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:30 am -
3 stops45h 10m
Deal found 8/10![Multiple Airlines logo]()
$491
This Expedia deal was found by Cheapflights users on 8/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:30 am -
1 stop20h 30m
Deal found 8/10![British Airways logo]()
$829
Find flight deals from Ireland to Las Vegas
Keep the following information in mind while searching for Ireland to Las Vegas flight deals. Data was last updated August 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $716 (Delta) |
One-way from | $439 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $824 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ireland 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 August 11, 2026.
Use the filters below to find and compare flights from Ireland to Las Vegas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CorkLas Vegas
ORK Cork - LAS Las Vegas Harry Reid Intl
ORKLAS
Cork
Sun 10/4
10:50 am-6:35 pm
1 stop15h 45m
Las Vegas Harry Reid Intl
Sat 10/10
8:25 pm-10:35 pm
1 stop18h 10m
$717
CorkLas Vegas
ORK Cork - LAS Las Vegas Harry Reid Intl
ORKLAS
Cork
Fri 10/2
10:50 am-11:15 pm
2 stops20h 25m
Las Vegas Harry Reid Intl
Thu 10/8
8:25 pm-10:35 pm
1 stop18h 10m
$721
DublinLas Vegas
DUB Dublin - LAS Las Vegas Harry Reid Intl
DUBLAS
Dublin
Mon 9/21
11:10 am-7:53 pm
2 stops16h 43m
Las Vegas Harry Reid Intl
Sun 10/4
6:05 am-7:55 am
2 stops17h 50m
$766
DublinLas Vegas
DUB Dublin - LAS Las Vegas Harry Reid Intl
DUBLAS
Dublin
Fri 9/25
1:15 pm-11:35 pm
2 stops18h 20m
Las Vegas Harry Reid Intl
Fri 10/2
11:01 pm-8:45 am
1 stop25h 44m
$771
DublinLas Vegas
DUB Dublin - LAS Las Vegas Harry Reid Intl
DUBLAS
Dublin
Sat 10/17
3:00 pm-10:50 am
1 stop27h 50m
Las Vegas Harry Reid Intl
Mon 10/26
7:00 am-8:45 am
2 stops18h 45m
$771
DublinLas Vegas
DUB Dublin - LAS Las Vegas Harry Reid Intl
DUBLAS
Dublin
Thu 8/27
11:10 am-6:35 pm
1 stop15h 25m
Las Vegas Harry Reid Intl
Wed 9/9
6:10 am-10:00 am
2 stops19h 50m
$794
DublinLas Vegas
DUB Dublin - LAS Las Vegas Harry Reid Intl
DUBLAS
Dublin
Tue 9/1
1:25 pm-6:35 pm
1 stop13h 10m
Las Vegas Harry Reid Intl
Tue 9/29
8:25 am-10:00 am
2 stops17h 35m
$794
Quickest round-trip
DublinLas Vegas
DUB Dublin - LAS Las Vegas Harry Reid Intl
DUBLAS
Dublin
Mon 8/31
1:25 pm-6:35 pm
1 stop13h 10m
Las Vegas Harry Reid Intl
Wed 9/30
6:25 am-7:55 am
2 stops17h 30m
$795
DublinLas Vegas
DUB Dublin - LAS Las Vegas Harry Reid Intl
DUBLAS
Dublin
Sat 8/29
8:55 am-8:16 pm
2 stops19h 21m
Las Vegas Harry Reid Intl
Fri 9/11
10:00 am-9:15 am
2 stops15h 15m
$798
DublinLas Vegas
DUB Dublin - LAS Las Vegas Harry Reid Intl
DUBLAS
Dublin
Wed 9/16
11:10 am-7:53 pm
2 stops16h 43m
Las Vegas Harry Reid Intl
Wed 9/30
11:20 am-10:45 am
1 stop15h 25m
$799
Showing 1-10 of 34 resultsSorted by cheapest first
Best time to book a flight from Ireland to Las Vegas
Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Ireland with our price prediction graph.
ORK-LAS
DUB-LAS
SNN-LAS
KIR-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.
Cheapflights Insights
Everything you need to know about your flight from Ireland to Las Vegas
IE0-LAS
ORK-LAS
DUB-LAS
SNN-LAS
KIR-LAS
What is the cheapest month to book a flight from Ireland to Las Vegas?
Currently, January is the cheapest month in which you can book a flight from Ireland to Las Vegas (average of $587). Flying from Ireland to Las Vegas in July is currently the most expensive (average of $903). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How often are flights from Ireland to Las Vegas delayed?
About 5% of weekly flights between Ireland and Las Vegas have experienced delays in the past year, with the average delay time being 90 minutes.
What is the most punctual flight time for Ireland to Las Vegas flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Thursday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Ireland to Las Vegas flights?
Over the last year, Aer Lingus have had the lowest number of delays on this route, with just 5% of flights being delayed.
How far ahead should I book a flight from Ireland to Las Vegas?
To ensure you get the cheapest price possible for a flight from Ireland to Las Vegas, you should look to book at least 73 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Reviews of airlines servicing Las Vegas
Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated August 11, 2026.
See what other customers who have flown with Delta,Aer Lingus, andAmerican Airlines from Ireland to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Overall
7.8
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Crew
8.5
Overall
7.8
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Crew
8.5
Overall
7.8
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Crew
8.5
Overall
7.8
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Crew
8.5
Overall
7.8
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Related info for your journey
Find useful and relevant information for your journey from Ireland 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?
Book flights to Las Vegas if you plan to visit one of these locationsParadise
Henderson
Mesquite
Kingman
North Las Vegas
Winchester
Boulder City
Needles
Sunrise Manor
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Alternative routes for Ireland to Las Vegas
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Complete your trip
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Search flights from Ireland to Las Vegas by cabin class
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Other flights to Las Vegas
Explore flights to Las Vegas departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 11, 2026.
Ireland and Las Vegas flights
Browse other Ireland and Las Vegas flight options. Last updated on August 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Ireland to Las Vegas flights
Consider these flights traveling from Ireland to Las Vegas.
Top 4 airlines flying from Ireland to Las Vegas
Discover the top 4 airlines that operate flights from Ireland to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$487 | Average$560 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$518 | Average$731 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$539 | Average$629 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$578 | Average$645 | FlexibilityNo cancel fee | On-time70% |