$267+ Cheap flights from Las Vegas (LAS) to Ireland
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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — DUB
Jul 23 — Jul 301
Round-trip
1 adult, Economy
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Find cheap flights from Las Vegas to Ireland with Cheapflights
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Cheapest flights from Las Vegas to IrelandExplore the most affordable flight options available from Las Vegas to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.
Explore the most affordable flight options available from Las Vegas to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.
This KAYAK deal was found by Cheapflights users on 6/20. 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.
Tue 8/2511:25 pm
LAS
- DUB
1 stop21h 45m
Aer Lingus
Thu 9/31:20 pm
DUB
- LAS
1 stop29h 54m
Aer Lingus
Deal found 6/20![Aer Lingus logo]()
$413
This KAYAK deal was found by Cheapflights users on 6/20. 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.
Wed 8/1912:10 pm
LAS
- DUB
1 stop33h 00m
Aer Lingus
Thu 9/31:20 pm
DUB
- LAS
1 stop29h 54m
Aer Lingus
Deal found 6/20![Aer Lingus logo]()
$459
This KAYAK deal was found by Cheapflights users on 6/20. 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 8/1511:25 pm
LAS
- DUB
1 stop21h 45m
Aer Lingus
Tue 8/251:20 pm
DUB
- LAS
1 stop17h 04m
Aer Lingus
Deal found 6/20![Aer Lingus logo]()
$618
This KLM deal was found by Cheapflights users on 6/22. 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.
Wed 9/28:25 pm
LAS
- DUB
1 stop18h 00m
KLM
Thu 9/101:25 pm
DUB
- LAS
1 stop13h 10m
KLM
Deal found 6/22![KLM logo]()
$692
This KLM deal was found by Cheapflights users on 6/22. 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.
Tue 11/311:30 am
LAS
- DUB
1 stop13h 15m
KLM
Sat 11/148:50 am
DUB
- LAS
1 stop13h 25m
KLM
Deal found 6/22![KLM logo]()
$694
This KLM deal was found by Cheapflights users on 6/22. 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.
Mon 8/311:57 am
LAS
- DUB
1 stop12h 48m
KLM
Wed 8/198:55 am
DUB
- LAS
1 stop17h 40m
KLM
Deal found 6/22![KLM logo]()
$698
This KAYAK deal was found by Cheapflights users on 6/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:00 am
LAS
- DUB
1 stop13h 30m
Multiple Airlines
Thu 9/31:20 pm
DUB
- LAS
1 stop17h 04m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$700
This KLM deal was found by Cheapflights users on 6/22. 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.
Wed 9/28:25 pm
LAS
- DUB
1 stop18h 00m
KLM
Wed 9/91:25 pm
DUB
- LAS
1 stop13h 10m
KLM
Deal found 6/22![KLM logo]()
$702
This Delta deal was found by Cheapflights users on 6/22. 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.
Sat 8/156:00 am
LAS
- DUB
2 stops18h 45m
Delta
Tue 8/2511:10 am
DUB
- LAS
1 stop15h 25m
Delta
Deal found 6/22![Delta logo]()
$703
This Delta deal was found by Cheapflights users on 6/21. 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.
Mon 10/2612:30 pm
LAS
- DUB
1 stop12h 15m
Delta
Sun 11/11:25 pm
DUB
- LAS
2 stops18h 30m
Delta
Deal found 6/21![Delta logo]()
$704
This KAYAK deal was found by Cheapflights users on 6/18. 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.
Tue 9/811:25 pm
LAS
- DUB
1 stop21h 45m
Aer Lingus
Wed 9/164:45 pm
DUB
- LAS
1 stop14h 15m
Aer Lingus
Deal found 6/18![Aer Lingus logo]()
$707
This Delta deal was found by Cheapflights users on 6/21. 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.
Sun 8/911:00 am
LAS
- DUB
1 stop15h 45m
Delta
Tue 8/258:55 am
DUB
- LAS
2 stops19h 21m
Delta
Deal found 6/21![Delta logo]()
$708
Best flights from Las Vegas to IrelandDiscover carefully curated flight deals from Las Vegas to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 23, 2026.
Discover carefully curated flight deals from Las Vegas to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 23, 2026.
This Delta deal was found by Cheapflights users on 6/22. 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.
Sat 8/156:00 am
LAS
- DUB
2 stops18h 45m
Delta
Tue 8/2511:10 am
DUB
- LAS
1 stop15h 25m
Delta
Deal found 6/22![Delta logo]()
$703
This United Airlines deal was found by Cheapflights users on 6/20. 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.
Sun 8/97:00 am
LAS
- DUB
1 stop18h 45m
United Airlines
Tue 8/259:50 am
DUB
- LAS
2 stops33h 33m
United Airlines
Deal found 6/20![United Airlines logo]()
$728
This KLM deal was found by Cheapflights users on 6/22. 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.
Thu 8/68:25 pm
LAS
- ORK
1 stop18h 20m
KLM
Thu 8/1310:50 am
ORK
- LAS
1 stop15h 45m
KLM
Deal found 6/22![KLM logo]()
$730
This British Airways deal was found by Cheapflights users on 6/23. 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.
Wed 9/210:10 pm
LAS
- DUB
1 stop32h 20m
British Airways
Wed 9/97:45 pm
DUB
- LAS
1 stop32h 15m
British Airways
Deal found 6/23![British Airways logo]()
$744
This Air France deal was found by Cheapflights users on 6/22. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:41 pm
LAS
- SNN
2 stops33h 29m
Air France
Thu 8/131:05 pm
SNN
- LAS
2 stops16h 54m
Air France
Deal found 6/22![Air France logo]()
$872
This Air Canada deal was found by Cheapflights users on 6/19. 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.
Wed 12/27:20 am
LAS
- ORK
2 stops24h 05m
Air Canada
Sun 12/67:40 am
ORK
- LAS
2 stops40h 28m
Air Canada
Deal found 6/19![Air Canada logo]()
$1,010
This Delta deal was found by Cheapflights users on 6/21. 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 9/27:00 am
LAS
- DUB
1 stop18h 15m
Delta
Thu 9/101:25 pm
DUB
- LAS
2 stops18h 01m
Delta
Deal found 6/21![Delta logo]()
$708
This United Airlines deal was found by Cheapflights users on 6/20. 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 8/154:08 pm
LAS
- DUB
2 stops31h 37m
United Airlines
Tue 8/259:50 am
DUB
- LAS
2 stops33h 33m
United Airlines
Deal found 6/20![United Airlines logo]()
$731
This KLM deal was found by Cheapflights users on 6/21. 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.
Sat 9/57:00 am
LAS
- DUB
1 stop18h 15m
KLM
Sun 9/2011:00 am
DUB
- LAS
1 stop20h 26m
KLM
Deal found 6/21![KLM logo]()
$741
This Delta deal was found by Cheapflights users on 6/20. 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 9/2811:20 am
LAS
- DUB
1 stop15h 25m
Delta
Fri 10/98:55 am
DUB
- LAS
1 stop17h 40m
Delta
Deal found 6/20![Delta logo]()
$728
This Delta deal was found by Cheapflights users on 6/21. 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.
Mon 8/36:35 am
LAS
- DUB
2 stops19h 25m
Delta
Sun 8/95:55 am
DUB
- LAS
1 stop20h 40m
Delta
Deal found 6/21![Delta logo]()
$733
This KLM deal was found by Cheapflights users on 6/22. 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.
Thu 8/69:30 am
LAS
- SNN
1 stop17h 40m
KLM
Thu 8/131:05 pm
SNN
- LAS
1 stop19h 35m
KLM
Deal found 6/22![KLM logo]()
$868
This United Airlines deal was found by Cheapflights users on 6/22. 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.
Wed 9/211:55 pm
LAS
- SNN
2 stops26h 20m
United Airlines
Sun 9/69:30 am
SNN
- LAS
2 stops21h 25m
United Airlines
Deal found 6/22![United Airlines logo]()
$883
This British Airways deal was found by Cheapflights users on 6/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/28:55 pm
LAS
- ORK
1 stop16h 05m
British Airways
Sun 12/67:40 am
ORK
- LAS
1 stop19h 10m
British Airways
Deal found 6/21![British Airways logo]()
$1,012
This business-class.com deal was found by Cheapflights users on 6/20. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:15 am
LAS
- SNN
1 stop16h 15m
Multiple Airlines
Tue 10/1312:30 pm
SNN
- LAS
2 stops17h 29m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$4,956
This United Airlines deal was found by Cheapflights users on 6/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2810:25 am
LAS
- SNN
1 stop13h 05m
United Airlines
Wed 8/59:30 am
SNN
- LAS
1 stop13h 15m
United Airlines
Deal found 6/21![United Airlines logo]()
$4,347
This United Airlines deal was found by Cheapflights users on 6/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2810:25 am
LAS
- SNN
1 stop13h 05m
United Airlines
Tue 8/49:30 am
SNN
- LAS
1 stop13h 15m
United Airlines
Deal found 6/21![United Airlines logo]()
$4,347
Last-minute flights from Las Vegas to IrelandDiscover last-minute flight deals from Las Vegas to Ireland. Data last updated June 23, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to Ireland. Data last updated June 23, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/22. 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.
Fri 6/266:00 am
LAS
- SNN
2 stops20h 15m
United Airlines
Sun 6/2812:30 pm
SNN
- LAS
1 stop17h 54m
United Airlines
Deal found 6/22![United Airlines logo]()
$1,419
This Mytrip deal was found by Cheapflights users on 6/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/266:50 am
LAS
- ORK
2 stops33h 00m
Multiple Airlines
Sun 6/289:00 am
ORK
- LAS
2 stops31h 47m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$2,382
This KLM deal was found by Cheapflights users on 6/22. 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 6/268:25 pm
LAS
- ORK
1 stop18h 10m
KLM
Sun 6/285:10 pm
ORK
- LAS
1 stop33h 25m
KLM
Deal found 6/22![KLM logo]()
$2,728
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/59:32 am
LAS
- DUB
1 stop14h 23m
Multiple Airlines
Wed 7/89:50 pm
DUB
- LAS
2 stops42h 57m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$812
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 7/76:10 pm
LAS
- DUB
3 stops45h 45m
Multiple Airlines
Thu 2/253:15 pm
DUB
- LAS
Nonstop10h 35m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$856
This KLM deal was found by Cheapflights users on 6/20. 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.
Sat 7/1111:41 am
LAS
- DUB
1 stop13h 04m
KLM
Sat 7/258:55 am
DUB
- LAS
1 stop17h 40m
KLM
Deal found 6/20![KLM logo]()
$758
This Delta deal was found by Cheapflights users on 6/20. 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 7/115:50 am
LAS
- DUB
2 stops19h 25m
Delta
Sat 7/255:55 am
DUB
- LAS
1 stop20h 40m
Delta
Deal found 6/20![Delta logo]()
$763
This KLM deal was found by Cheapflights users on 6/22. 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.
Wed 7/159:32 am
LAS
- DUB
1 stop14h 23m
Multiple Airlines
Mon 7/205:55 am
DUB
- LAS
1 stop17h 40m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$765
This Delta deal was found by Cheapflights users on 6/20. 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 7/155:50 am
LAS
- DUB
1 stop20h 10m
Delta
Wed 8/58:55 am
DUB
- LAS
2 stops19h 21m
Delta
Deal found 6/20![Delta logo]()
$768
This Mytrip deal was found by Cheapflights users on 6/18. 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.
Fri 7/178:30 am
LAS
- DUB
3 stops19h 00m
Multiple Airlines
Fri 7/241:15 pm
DUB
- LAS
1 stop17h 07m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$791
This Delta deal was found by Cheapflights users on 6/21. 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.
Mon 7/2711:10 pm
LAS
- SNN
2 stops28h 00m
Delta
Tue 8/41:05 pm
SNN
- LAS
1 stop14h 45m
Delta
Deal found 6/21![Delta logo]()
$4,351
This United Airlines deal was found by Cheapflights users on 6/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2810:25 am
LAS
- SNN
1 stop13h 05m
United Airlines
Wed 8/59:30 am
SNN
- LAS
1 stop13h 15m
United Airlines
Deal found 6/21![United Airlines logo]()
$4,347
One-way flights from Las Vegas to IrelandSearch for one-way flight options from Las Vegas to Ireland. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
Search for one-way flight options from Las Vegas to Ireland. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:00 am
LAS
- DUB
2 stops23h 15m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 6/23. 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.
Tue 7/216:00 am
LAS
- DUB
2 stops21h 05m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 6/23. 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.
Thu 7/238:15 am
LAS
- DUB
2 stops18h 50m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 6/23. 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.
Thu 8/69:42 pm
LAS
- DUB
2 stops52h 38m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 8/197:45 am
LAS
- DUB
3 stops40h 00m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 6/21. 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.
Tue 8/49:30 am
LAS
- DUB
1 stop15h 45m
Delta
Deal found 6/21![Delta logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/221:45 pm
LAS
- DUB
3 stops35h 35m
WestJet
Deal found 6/22![WestJet logo]()
$330
This Delta deal was found by Cheapflights users on 6/21. 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 11/1811:30 am
LAS
- ORK
2 stops21h 10m
Delta
Deal found 6/21![Delta logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 8/178:30 am
LAS
- DUB
3 stops30h 35m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:59 am
LAS
- ORK
3 stops35h 01m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$360
This Cheapflightsfares deal was found by Cheapflights users on 6/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/188:55 pm
LAS
- ORK
1 stop18h 30m
Aer Lingus
Deal found 6/21![Aer Lingus logo]()
$587
Find flight deals from Las Vegas to Ireland
Keep the following information in mind while searching for Las Vegas to Ireland flight deals. Data was last updated June 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $413 (KAYAK) |
One-way from | $267 (Kiwi.com) |
Popular in | June |
Cheapest in | November |
Average price | $1,184 |
Cheapflights Fare Finder
Customize your flight search to find flights from Las Vegas to Ireland 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 June 23, 2026.
Use the filters below to find and compare flights from Las Vegas to Ireland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Las VegasDublin
LAS - DUB
LASDUB
Las Vegas Harry Reid Intl
Sat 8/15
6:00 am-8:45 am
2 stops18h 45m
Dublin
Tue 8/25
11:10 am-6:35 pm
1 stop15h 25m
$703
Las VegasDublin
LAS - DUB
LASDUB
Las Vegas Harry Reid Intl
Wed 9/2
7:00 am-9:15 am
1 stop18h 15m
Dublin
Thu 9/10
1:25 pm-11:26 pm
2 stops18h 01m
$708
Las VegasDublin
LAS - DUB
LASDUB
Las Vegas Harry Reid Intl
Sun 8/9
7:00 am-9:45 am
1 stop18h 45m
Dublin
Tue 8/25
9:50 am-11:23 am
2 stops33h 33m
$728
Las VegasDublin
LAS - DUB
LASDUB
Las Vegas Harry Reid Intl
Mon 9/28
11:20 am-10:45 am
1 stop15h 25m
Dublin
Fri 10/9
8:55 am-6:35 pm
1 stop17h 40m
$728
Las VegasCork
LAS - ORK
LASORK
Las Vegas Harry Reid Intl
Thu 8/6
8:25 pm-10:45 pm
1 stop18h 20m
Cork
Thu 8/13
10:50 am-6:35 pm
1 stop15h 45m
$730
Las VegasDublin
LAS - DUB
LASDUB
Las Vegas Harry Reid Intl
Sat 8/15
4:08 pm-7:45 am
2 stops31h 37m
Dublin
Tue 8/25
9:50 am-11:23 am
2 stops33h 33m
$731
Las VegasDublin
LAS - DUB
LASDUB
Las Vegas Harry Reid Intl
Mon 8/3
6:35 am-10:00 am
2 stops19h 25m
Dublin
Sun 8/9
5:55 am-6:35 pm
1 stop20h 40m
$733
Las VegasDublin
LAS - DUB
LASDUB
Las Vegas Harry Reid Intl
Sat 9/5
7:00 am-9:15 am
1 stop18h 15m
Dublin
Sun 9/20
11:00 am-11:26 pm
1 stop20h 26m
$741
Las VegasDublin
LAS - DUB
LASDUB
Las Vegas Harry Reid Intl
Wed 9/2
10:10 pm-2:30 pm
1 stop32h 20m
Dublin
Wed 9/9
7:45 pm-8:00 pm
1 stop32h 15m
$744
Las VegasShannon
LAS - SNN
LASSNN
Las Vegas Harry Reid Intl
Thu 8/6
9:30 am-11:10 am
1 stop17h 40m
Shannon
Thu 8/13
1:05 pm-12:40 am
1 stop19h 35m
$868
Showing 1-10 of 29 resultsSorted by cheapest first
Best time to book a flight from Las Vegas to Ireland
Have a flexible travel schedule? Discover the best time to fly to Ireland from Las Vegas with our price prediction graph.
LAS-DUB
LAS-SNN
LAS-ORK
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 Las Vegas to Ireland
LAS-IE0
LAS-DUB
LAS-SNN
LAS-ORK
What is the cheapest month to book a flight from Las Vegas to Ireland?
Currently, September is the cheapest month in which you can book a flight from Las Vegas to Ireland (average of $136). Flying from Las Vegas to Ireland in June is currently the most expensive (average of $884). 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 far ahead should I book a flight from Las Vegas to Ireland?
The best time to book flights from Las Vegas to Ireland is 74 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Ireland
Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated June 23, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAer Lingus from Las Vegas to Ireland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.8
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Las Vegas to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Las Vegas to Ireland
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Complete your trip
Complete your trip to Ireland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Las Vegas to Ireland by cabin class
Find flights from Las Vegas to Ireland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Las Vegas and Ireland flights
Browse other Las Vegas and Ireland flight options. Last updated on June 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Las Vegas to Ireland flights
Consider these flights traveling from Las Vegas to Ireland.
Fly to Ireland regions
Consider these flights traveling to Ireland regions.
Top 7 airlines flying from Las Vegas to Ireland
Discover the top 7 airlines that operate flights from Las Vegas to Ireland. 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 June 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$136 | Average$912 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$459 | Average$676 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$473 | Average$671 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$483 | Average$1,029 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$484 | Average$815 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$487 | Average$696 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$487 | Average$687 | FlexibilityNo cancel fee | On-time71% |