$335+ 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LAS
Apr 25 — May 21
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 March 26, 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 March 26, 2026.
This Finnair deal was found by Cheapflights users on 3/22. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/59:40 am
DUB
- LAS
2 stops20h 10m
Finnair
Tue 5/1210:43 am
LAS
- DUB
1 stop15h 02m
Finnair
Deal found 3/22![Finnair logo]()
$595
This lol.travel deal was found by Cheapflights users on 3/24. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/289:30 am
DUB
- LAS
1 stop21h 25m
Finnair
Tue 6/212:39 pm
LAS
- DUB
1 stop15h 11m
Finnair
Deal found 3/24![Finnair logo]()
$596
This Finnair deal was found by Cheapflights users on 3/23. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/39:40 am
DUB
- LAS
2 stops20h 10m
Finnair
Sat 5/910:43 am
LAS
- DUB
1 stop15h 02m
Finnair
Deal found 3/23![Finnair logo]()
$598
This British Airways deal was found by Cheapflights users on 3/24. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/258:30 am
DUB
- LAS
2 stops21h 05m
British Airways
Tue 6/22:43 pm
LAS
- DUB
2 stops20h 07m
British Airways
Deal found 3/24![British Airways logo]()
$600
This Finnair deal was found by Cheapflights users on 3/25. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:30 am
DUB
- LAS
1 stop16h 16m
Finnair
Tue 4/2810:43 am
LAS
- DUB
1 stop15h 02m
Finnair
Deal found 3/25![Finnair logo]()
$601
This TravelUp deal was found by Cheapflights users on 3/24. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/99:30 am
DUB
- LAS
1 stop16h 16m
Multiple Airlines
Thu 4/238:20 am
LAS
- DUB
1 stop14h 10m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$602
This TravelUp deal was found by Cheapflights users on 3/23. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/309:30 am
DUB
- LAS
1 stop21h 15m
Multiple Airlines
Mon 5/48:20 am
LAS
- DUB
1 stop14h 10m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$603
This Finnair deal was found by Cheapflights users on 3/23. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/49:40 am
DUB
- LAS
2 stops21h 28m
Finnair
Mon 5/1110:43 am
LAS
- DUB
1 stop15h 02m
Finnair
Deal found 3/23![Finnair logo]()
$604
This Finnair deal was found by Cheapflights users on 3/22. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/49:30 am
DUB
- LAS
1 stop16h 16m
Finnair
Sun 5/101:52 pm
LAS
- DUB
1 stop13h 58m
Finnair
Deal found 3/22![Finnair logo]()
$606
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/812:40 pm
DUB
- LAS
1 stop17h 38m
Iberia
Wed 4/158:20 am
LAS
- DUB
1 stop14h 10m
Iberia
Deal found 3/23![Iberia logo]()
$608
This Priceline deal was found by Cheapflights users on 3/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:30 am
DUB
- LAS
1 stop16h 16m
Finnair
Mon 4/2010:43 am
LAS
- DUB
1 stop15h 02m
Finnair
Deal found 3/24![Finnair logo]()
$609
This Iberia deal was found by Cheapflights users on 3/22. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/69:30 am
DUB
- LAS
1 stop18h 25m
Iberia
Wed 5/138:20 am
LAS
- DUB
1 stop14h 10m
Iberia
Deal found 3/22![Iberia logo]()
$611
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 March 26, 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 March 26, 2026.
This Finnair deal was found by Cheapflights users on 3/23. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/49:40 am
DUB
- LAS
2 stops21h 28m
Finnair
Mon 5/1110:43 am
LAS
- DUB
1 stop15h 02m
Finnair
Deal found 3/23![Finnair logo]()
$604
This KLM deal was found by Cheapflights users on 3/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1010:50 am
ORK
- LAS
1 stop15h 45m
KLM
Tue 4/148:25 pm
LAS
- ORK
1 stop29h 55m
KLM
Deal found 3/22![KLM logo]()
$697
This Delta deal was found by Cheapflights users on 3/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/128:55 am
DUB
- LAS
2 stops19h 00m
Delta
Fri 4/1711:36 pm
LAS
- DUB
1 stop25h 09m
Delta
Deal found 3/24![Delta logo]()
$702
This KLM deal was found by Cheapflights users on 3/25. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/121:15 pm
DUB
- LAS
1 stop17h 05m
Multiple Airlines
Tue 6/1610:35 am
LAS
- DUB
1 stop16h 10m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$713
This British Airways deal was found by Cheapflights users on 3/22. 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.
Thu 4/167:30 am
SNN
- LAS
2 stops22h 22m
British Airways
Mon 4/209:23 am
LAS
- SNN
2 stops17h 57m
British Airways
Deal found 3/22![British Airways logo]()
$727
This Lufthansa deal was found by Cheapflights users on 3/21. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/98:50 am
DUB
- LAS
2 stops18h 56m
Lufthansa
Thu 4/2310:39 am
LAS
- DUB
2 stops16h 01m
Lufthansa
Deal found 3/21![Lufthansa logo]()
$751
This United Airlines deal was found by Cheapflights users on 3/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1612:30 pm
SNN
- LAS
2 stops17h 34m
United Airlines
Tue 4/218:10 am
LAS
- SNN
3 stops18h 05m
United Airlines
Deal found 3/24![United Airlines logo]()
$768
This Delta deal was found by Cheapflights users on 3/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2111:10 am
DUB
- LAS
2 stops17h 07m
Delta
Sun 4/2611:36 pm
LAS
- DUB
1 stop25h 09m
Delta
Deal found 3/23![Delta logo]()
$702
This British Airways deal was found by Cheapflights users on 3/22. 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.
Thu 4/167:10 am
ORK
- LAS
2 stops20h 13m
British Airways
Mon 4/2010:49 am
LAS
- ORK
2 stops15h 56m
British Airways
Deal found 3/22![British Airways logo]()
$728
This British Airways deal was found by Cheapflights users on 3/22. 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.
Thu 4/97:30 am
SNN
- LAS
2 stops23h 15m
Multiple Airlines
Mon 4/1310:10 pm
LAS
- SNN
1 stop14h 25m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$731
This lastminute.com deal was found by Cheapflights users on 3/25. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/212:00 pm
SNN
- LAS
2 stops38h 41m
Lufthansa
Sat 5/95:55 pm
LAS
- SNN
2 stops32h 20m
Lufthansa
Deal found 3/25![Lufthansa logo]()
$753
This United Airlines deal was found by Cheapflights users on 3/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1612:30 pm
SNN
- LAS
2 stops19h 29m
United Airlines
Mon 4/2012:26 pm
LAS
- SNN
1 stop13h 49m
United Airlines
Deal found 3/22![United Airlines logo]()
$768
This Delta deal was found by Cheapflights users on 3/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/118:55 am
DUB
- LAS
2 stops19h 29m
Delta
Fri 4/2412:40 am
LAS
- DUB
1 stop23h 15m
Delta
Deal found 3/24![Delta logo]()
$702
This British Airways deal was found by Cheapflights users on 3/24. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:30 am
SNN
- LAS
2 stops22h 22m
British Airways
Tue 4/219:41 am
LAS
- SNN
2 stops17h 39m
British Airways
Deal found 3/24![British Airways logo]()
$730
This KLM deal was found by Cheapflights users on 3/21. 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.
Wed 9/91:25 pm
DUB
- LAS
1 stop13h 10m
Multiple Airlines
Mon 9/145:50 pm
LAS
- DUB
1 stop13h 35m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$751
This Delta deal was found by Cheapflights users on 3/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/171:25 pm
DUB
- LAS
2 stops18h 12m
Delta
Mon 4/2012:40 am
LAS
- DUB
1 stop23h 15m
Delta
Deal found 3/22![Delta logo]()
$703
This British Airways deal was found by Cheapflights users on 3/22. 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.
Thu 4/97:30 am
SNN
- LAS
2 stops22h 00m
British Airways
Mon 4/139:41 am
LAS
- SNN
2 stops17h 39m
British Airways
Deal found 3/22![British Airways logo]()
$731
This Delta deal was found by Cheapflights users on 3/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/161:25 pm
DUB
- LAS
2 stops17h 50m
Delta
Mon 4/205:50 pm
LAS
- DUB
1 stop13h 35m
Delta
Deal found 3/22![Delta logo]()
$705
This British Airways deal was found by Cheapflights users on 3/25. 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.
Fri 5/87:10 am
ORK
- LAS
1 stop20h 50m
British Airways
Tue 5/129:23 am
LAS
- ORK
2 stops17h 22m
British Airways
Deal found 3/25![British Airways logo]()
$750
This British Airways deal was found by Cheapflights users on 3/26. 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 5/158:30 pm
ORK
- LAS
1 stop31h 30m
British Airways
Wed 5/2010:10 pm
LAS
- ORK
1 stop17h 40m
British Airways
Deal found 3/26![British Airways logo]()
$750
This Delta deal was found by Cheapflights users on 3/21. 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 9/98:55 am
DUB
- LAS
1 stop17h 40m
Delta
Mon 9/149:10 am
LAS
- DUB
2 stops16h 05m
Delta
Deal found 3/21![Delta logo]()
$755
This British Airways deal was found by Cheapflights users on 3/23. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:30 pm
ORK
- LAS
2 stops29h 21m
British Airways
Mon 4/2710:43 am
LAS
- ORK
2 stops16h 02m
British Airways
Deal found 3/23![British Airways logo]()
$754
This British Airways deal was found by Cheapflights users on 3/22. 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.
Fri 6/59:15 pm
SNN
- LAS
2 stops31h 45m
British Airways
Tue 6/910:11 am
LAS
- SNN
2 stops21h 59m
British Airways
Deal found 3/22![British Airways logo]()
$754
This British Airways deal was found by Cheapflights users on 3/22. 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.
Fri 4/108:30 pm
ORK
- LAS
2 stops33h 26m
British Airways
Tue 4/1412:22 pm
LAS
- ORK
2 stops18h 48m
British Airways
Deal found 3/22![British Airways logo]()
$755
Last-minute flights from Ireland to Las VegasDiscover last-minute flight deals from Ireland to Las Vegas. Data last updated March 26, 2026 and is based on user searches.
Discover last-minute flight deals from Ireland to Las Vegas. Data last updated March 26, 2026 and is based on user searches.
This Iberia deal was found by Cheapflights users on 3/23. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/309:30 am
DUB
- LAS
1 stop22h 33m
Iberia
Mon 4/67:00 am
LAS
- DUB
1 stop15h 30m
Iberia
Deal found 3/23![Iberia logo]()
$612
This Iberia deal was found by Cheapflights users on 3/25. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/112:40 pm
DUB
- LAS
1 stop17h 55m
Iberia
Wed 4/88:20 am
LAS
- DUB
1 stop14h 10m
Iberia
Deal found 3/25![Iberia logo]()
$616
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Wed 4/111:45 am
DUB
- LAS
1 stop16h 53m
American Airlines
Wed 4/812:03 pm
LAS
- DUB
1 stop13h 32m
American Airlines
Deal found 3/23![American Airlines logo]()
$621
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/812:40 pm
DUB
- LAS
1 stop17h 38m
Iberia
Wed 4/158:20 am
LAS
- DUB
1 stop14h 10m
Iberia
Deal found 3/23![Iberia logo]()
$608
This Iberia deal was found by Cheapflights users on 3/24. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/812:40 pm
DUB
- LAS
1 stop17h 38m
Iberia
Thu 4/3012:52 pm
LAS
- DUB
1 stop12h 53m
Iberia
Deal found 3/24![Iberia logo]()
$614
This TravelUp deal was found by Cheapflights users on 3/24. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/99:30 am
DUB
- LAS
1 stop16h 16m
Multiple Airlines
Thu 4/238:20 am
LAS
- DUB
1 stop14h 10m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$602
This Air France deal was found by Cheapflights users on 3/23. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1010:50 am
ORK
- LAS
1 stop15h 45m
Multiple Airlines
Tue 4/1412:00 pm
LAS
- ORK
2 stops18h 40m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$692
This Priceline deal was found by Cheapflights users on 3/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:30 am
DUB
- LAS
1 stop16h 16m
Finnair
Mon 4/2010:43 am
LAS
- DUB
1 stop15h 02m
Finnair
Deal found 3/24![Finnair logo]()
$609
This Iberia deal was found by Cheapflights users on 3/22. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:30 am
DUB
- LAS
1 stop18h 25m
Iberia
Mon 4/209:00 am
LAS
- DUB
1 stop16h 45m
Iberia
Deal found 3/22![Iberia logo]()
$611
This Iberia deal was found by Cheapflights users on 3/26. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1612:40 pm
DUB
- LAS
1 stop17h 38m
Iberia
Tue 4/218:20 am
LAS
- DUB
1 stop14h 10m
Iberia
Deal found 3/26![Iberia logo]()
$615
This Finnair deal was found by Cheapflights users on 3/25. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:30 am
DUB
- LAS
1 stop16h 16m
Finnair
Tue 4/2810:43 am
LAS
- DUB
1 stop15h 02m
Finnair
Deal found 3/25![Finnair logo]()
$601
This TravelUp deal was found by Cheapflights users on 3/23. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/309:30 am
DUB
- LAS
1 stop21h 15m
Multiple Airlines
Mon 5/48:20 am
LAS
- DUB
1 stop14h 10m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$603
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 March 26, 2026.
Search for one-way flight options from Ireland to Las Vegas. Find affordable one-way fares based on user searches. Data last updated March 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/91:00 pm
DUB
- LAS
1 stop31h 55m
WestJet
Deal found 3/24![WestJet logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/76:45 am
DUB
- LAS
2 stops20h 27m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:00 pm
DUB
- LAS
2 stops37h 28m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/86:25 am
DUB
- LAS
2 stops20h 47m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2710:30 am
DUB
- LAS
3 stops35h 13m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/116:25 am
DUB
- LAS
2 stops20h 47m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 6/231:15 pm
DUB
- LAS
1 stop17h 02m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:50 am
DUB
- LAS
3 stops25h 41m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$412
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:50 am
DUB
- LAS
2 stops38h 44m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$420
This Cheapflightsfares deal was found by Cheapflights users on 3/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1610:40 am
DUB
- LAS
1 stop18h 45m
JetBlue
Deal found 3/23![JetBlue logo]()
$439
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 March 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $595 (Finnair) |
One-way from | $335 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $685 |
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 March 26, 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
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Mon 5/4
9:40 am-11:08 pm
2 stops21h 28m
Las Vegas Harry Reid Intl
Mon 5/11
10:43 am-9:45 am
1 stop15h 02m
$604
CorkLas Vegas
ORK - LAS
ORKLAS
Cork
Fri 4/10
10:50 am-6:35 pm
1 stop15h 45m
Las Vegas Harry Reid Intl
Tue 4/14
8:25 pm-10:20 am
1 stop29h 55m
$697
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Sun 4/12
8:55 am-7:55 pm
2 stops19h 00m
Las Vegas Harry Reid Intl
Fri 4/17
11:36 pm-8:45 am
1 stop25h 09m
$702
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Tue 4/21
11:10 am-8:17 pm
2 stops17h 07m
Las Vegas Harry Reid Intl
Sun 4/26
11:36 pm-8:45 am
1 stop25h 09m
$702
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Sat 4/11
8:55 am-8:24 pm
2 stops19h 29m
Las Vegas Harry Reid Intl
Fri 4/24
12:40 am-7:55 am
1 stop23h 15m
$702
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Fri 4/17
1:25 pm-11:37 pm
2 stops18h 12m
Las Vegas Harry Reid Intl
Mon 4/20
12:40 am-7:55 am
1 stop23h 15m
$703
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Thu 4/16
1:25 pm-11:15 pm
2 stops17h 50m
Las Vegas Harry Reid Intl
Mon 4/20
5:50 pm-3:25 pm
1 stop13h 35m
$705
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Fri 6/12
1:15 pm-10:20 pm
1 stop17h 05m
Las Vegas Harry Reid Intl
Tue 6/16
10:35 am-10:45 am
1 stop16h 10m
$713
ShannonLas Vegas
SNN - LAS
SNNLAS
Shannon
Thu 4/16
7:30 am-9:52 pm
2 stops22h 22m
Las Vegas Harry Reid Intl
Mon 4/20
9:23 am-11:20 am
2 stops17h 57m
$727
CorkLas Vegas
ORK - LAS
ORKLAS
Cork
Thu 4/16
7:10 am-7:23 pm
2 stops20h 13m
Las Vegas Harry Reid Intl
Mon 4/20
10:49 am-10:45 am
2 stops15h 56m
$728
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.
DUB-LAS
ORK-LAS
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.
Cheapflights Insights
Everything you need to know about your flight from Ireland to Las Vegas
IE0-LAS
DUB-LAS
ORK-LAS
SNN-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 $457). Flying from Ireland to Las Vegas in July is currently the most expensive (average of $671). 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.
What is the cheapest time of day to fly from IE to LAS?
Find hourly flight availability from Ireland to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 26, 2026.
When flying from Ireland to Las Vegas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from Ireland to Las Vegas delayed?
About 12% of weekly flights between Ireland and Las Vegas have experienced delays in the past year, with the average delay time being 91 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?
Tuesday 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 12% of flights being delayed.
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 March 26, 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
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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
North Las Vegas
Kingman
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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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 March 26, 2026.
Ireland and Las Vegas flights
Browse other Ireland and Las Vegas flight options. Last updated on March 26, 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 5 airlines flying from Ireland to Las Vegas
Discover the top 5 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 March 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$487 | Average$685 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$518 | Average$647 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$526 | Average$610 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$549 | Average$693 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$672 | Average$691 | FlexibilityNo cancel fee | On-time67% |