$304+ 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — DUB
Apr 25 — May 21
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 March 26, 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 March 26, 2026.
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.
Mon 6/812:45 pm
LAS
- DUB
1 stop14h 10m
Multiple Airlines
Fri 6/1912:15 pm
DUB
- LAS
1 stop18h 02m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$675
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/112:45 pm
LAS
- DUB
1 stop14h 10m
Multiple Airlines
Tue 6/2312:15 pm
DUB
- LAS
1 stop18h 02m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$681
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.
Mon 6/812:45 pm
LAS
- DUB
1 stop14h 10m
Multiple Airlines
Thu 6/1810:00 am
DUB
- LAS
2 stops20h 17m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$689
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.
Mon 6/812:45 pm
LAS
- DUB
1 stop14h 10m
Multiple Airlines
Sun 6/2112:15 pm
DUB
- LAS
1 stop18h 02m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$692
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 6/189:45 am
LAS
- DUB
1 stop17h 10m
Multiple Airlines
Tue 6/2312:15 pm
DUB
- LAS
1 stop18h 02m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$697
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:10 am
LAS
- DUB
2 stops42h 40m
Scandinavian Airlines
Wed 11/1112:30 pm
DUB
- LAS
2 stops40h 35m
Scandinavian Airlines
Deal found 3/21![Scandinavian Airlines logo]()
$703
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.
Mon 6/812:45 pm
LAS
- DUB
1 stop14h 10m
Multiple Airlines
Mon 6/2210:40 am
DUB
- LAS
1 stop19h 37m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$713
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/169:45 am
LAS
- DUB
1 stop15h 35m
Multiple Airlines
Tue 6/3012:15 pm
DUB
- LAS
1 stop18h 02m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$718
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:03 pm
LAS
- SNN
2 stops29h 27m
United Airlines
Tue 8/259:30 am
SNN
- LAS
1 stop13h 11m
United Airlines
Deal found 3/23![United Airlines logo]()
$723
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.
Thu 6/1111:15 pm
LAS
- DUB
1 stop27h 40m
Multiple Airlines
Thu 6/1810:00 am
DUB
- LAS
2 stops30h 47m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$725
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.
Fri 6/129:45 am
LAS
- DUB
1 stop15h 35m
Multiple Airlines
Fri 6/1912:15 pm
DUB
- LAS
1 stop18h 02m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$726
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.
Tue 4/2112:26 pm
LAS
- SNN
1 stop13h 49m
United Airlines
Tue 4/2812:30 pm
SNN
- LAS
1 stop14h 34m
United Airlines
Deal found 3/22![United Airlines logo]()
$729
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 March 26, 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 March 26, 2026.
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.
Fri 8/217:52 pm
LAS
- SNN
2 stops27h 38m
United Airlines
Tue 8/259:30 am
SNN
- LAS
1 stop13h 11m
United Airlines
Deal found 3/22![United Airlines logo]()
$723
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.
Wed 9/210:10 pm
LAS
- DUB
1 stop25h 35m
British Airways
Wed 9/98:30 pm
DUB
- LAS
1 stop31h 30m
British Airways
Deal found 3/24![British Airways logo]()
$844
This Turkish Airlines 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:19 am
LAS
- DUB
2 stops22h 41m
Multiple Airlines
Thu 4/305:05 pm
DUB
- LAS
2 stops61h 34m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$896
This Air Transat 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 Air Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:15 pm
LAS
- DUB
1 stop28h 15m
Air Transat
Sat 9/51:15 pm
DUB
- LAS
1 stop17h 02m
Air Transat
Deal found 3/22![Air Transat logo]()
$935
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.
Wed 5/66:00 am
LAS
- DUB
2 stops18h 45m
Delta
Wed 5/131:25 pm
DUB
- LAS
1 stop13h 10m
Delta
Deal found 3/23![Delta logo]()
$961
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.
Tue 4/2111:55 am
LAS
- SNN
2 stops14h 20m
United Airlines
Tue 4/2812:30 pm
SNN
- LAS
2 stops18h 41m
United Airlines
Deal found 3/22![United Airlines logo]()
$733
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2012:26 pm
LAS
- SNN
1 stop13h 49m
United Airlines
Mon 4/2712:30 pm
SNN
- LAS
1 stop14h 34m
United Airlines
Deal found 3/23![United Airlines logo]()
$779
This Air Transat 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 Air Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:15 pm
LAS
- DUB
1 stop28h 15m
Air Transat
Thu 9/101:15 pm
DUB
- LAS
1 stop27h 32m
Air Transat
Deal found 3/22![Air Transat logo]()
$935
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/812:26 pm
LAS
- SNN
1 stop13h 49m
United Airlines
Wed 4/2212:30 pm
SNN
- LAS
2 stops19h 56m
United Airlines
Deal found 3/21![United Airlines logo]()
$786
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.
Wed 4/226:05 am
LAS
- DUB
2 stops18h 40m
Delta
Wed 4/295:55 am
DUB
- LAS
1 stop20h 40m
Delta
Deal found 3/22![Delta logo]()
$961
This Air Transat 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 Air Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:45 am
LAS
- DUB
1 stop17h 45m
Air Transat
Fri 9/111:15 pm
DUB
- LAS
1 stop30h 27m
Air Transat
Deal found 3/22![Air Transat logo]()
$952
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/51:36 pm
LAS
- SNN
1 stop12h 39m
United Airlines
Tue 5/1212:30 pm
SNN
- LAS
2 stops19h 26m
United Airlines
Deal found 3/21![United Airlines logo]()
$788
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.
Mon 4/206:20 am
LAS
- DUB
1 stop17h 35m
Delta
Thu 4/301:25 pm
DUB
- LAS
2 stops17h 50m
Delta
Deal found 3/22![Delta logo]()
$966
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.
Tue 9/16:00 am
LAS
- DUB
2 stops21h 10m
United Airlines
Fri 9/119:20 am
DUB
- LAS
2 stops20h 57m
United Airlines
Deal found 3/22![United Airlines logo]()
$856
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.
Fri 5/86:02 am
LAS
- ORK
2 stops20h 18m
Delta
Fri 5/1510:50 am
ORK
- LAS
1 stop15h 45m
Delta
Deal found 3/23![Delta logo]()
$1,173
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1511:45 am
LAS
- DUB
2 stops14h 00m
United Airlines
Sat 8/229:50 am
DUB
- LAS
2 stops16h 06m
United Airlines
Deal found 3/21![United Airlines logo]()
$951
This BusinessClass 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:48 pm
LAS
- ORK
2 stops18h 22m
British Airways
Sat 9/1911:25 am
ORK
- LAS
1 stop16h 35m
British Airways
Deal found 3/22![British Airways logo]()
$1,606
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.
Tue 4/148:00 am
LAS
- DUB
2 stops18h 40m
United Airlines
Thu 4/301:35 pm
DUB
- LAS
2 stops18h 44m
United Airlines
Deal found 3/24![United Airlines logo]()
$969
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.
Tue 6/1612:30 pm
LAS
- ORK
2 stops26h 05m
Delta
Mon 7/65:15 pm
ORK
- LAS
1 stop33h 20m
Delta
Deal found 3/24![Delta logo]()
$1,693
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.
Mon 6/159:37 am
LAS
- ORK
2 stops22h 58m
Delta
Wed 7/16:15 am
ORK
- LAS
2 stops20h 42m
Delta
Deal found 3/24![Delta logo]()
$1,703
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.
Tue 6/167:05 am
LAS
- ORK
2 stops31h 30m
Delta
Fri 7/36:15 am
ORK
- LAS
2 stops24h 47m
Delta
Deal found 3/24![Delta logo]()
$1,703
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.
Mon 6/158:25 pm
LAS
- ORK
1 stop18h 10m
Delta
Sat 7/46:15 am
ORK
- LAS
1 stop20h 20m
Delta
Deal found 3/24![Delta logo]()
$1,759
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.
Fri 6/198:25 pm
LAS
- ORK
1 stop18h 10m
Delta
Sat 7/46:15 am
ORK
- LAS
1 stop20h 20m
Delta
Deal found 3/24![Delta logo]()
$1,829
Last-minute flights from Las Vegas to IrelandDiscover last-minute flight deals from Las Vegas to Ireland. Data last updated March 26, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to Ireland. Data last updated March 26, 2026 and is based on user searches.
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.
Wed 4/812:26 pm
LAS
- SNN
1 stop13h 49m
United Airlines
Wed 4/2212:30 pm
SNN
- LAS
1 stop15h 54m
United Airlines
Deal found 3/24![United Airlines logo]()
$782
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.
Tue 4/146:30 am
LAS
- DUB
2 stops32h 35m
Turkish Airlines
Tue 4/285:35 am
DUB
- LAS
2 stops26h 20m
Turkish Airlines
Deal found 3/25![Turkish Airlines logo]()
$827
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2012:26 pm
LAS
- SNN
1 stop13h 49m
United Airlines
Mon 4/2712:30 pm
SNN
- LAS
1 stop14h 34m
United Airlines
Deal found 3/23![United Airlines logo]()
$779
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.
Tue 4/2112:26 pm
LAS
- SNN
1 stop13h 49m
United Airlines
Tue 4/2812:30 pm
SNN
- LAS
1 stop14h 34m
United Airlines
Deal found 3/22![United Airlines logo]()
$729
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 4/2112:20 am
LAS
- DUB
1 stop20h 50m
Multiple Airlines
Wed 4/294:45 pm
DUB
- LAS
1 stop14h 40m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$801
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:30 am
LAS
- DUB
2 stops32h 35m
Turkish Airlines
Tue 4/285:35 am
DUB
- LAS
2 stops26h 20m
Turkish Airlines
Deal found 3/23![Turkish Airlines logo]()
$821
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 4/2111:05 pm
LAS
- DUB
1 stop22h 10m
Multiple Airlines
Wed 4/297:00 pm
DUB
- LAS
2 stops54h 15m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$852
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.
Thu 4/2310:33 pm
LAS
- DUB
1 stop21h 57m
Multiple Airlines
Tue 4/281:00 pm
DUB
- LAS
2 stops31h 36m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$785
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 4/2710:33 pm
LAS
- SNN
1 stop23h 27m
Multiple Airlines
Mon 5/46:20 am
SNN
- LAS
2 stops46h 27m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$806
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.
Mon 4/277:05 am
LAS
- SNN
1 stop19h 10m
United Airlines
Mon 5/412:30 pm
SNN
- LAS
1 stop17h 45m
United Airlines
Deal found 3/24![United Airlines logo]()
$821
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.
Wed 4/2911:00 pm
LAS
- DUB
1 stop22h 15m
Multiple Airlines
Thu 5/77:55 pm
DUB
- LAS
2 stops53h 24m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$793
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:30 am
LAS
- DUB
1 stop18h 30m
JetBlue
Thu 5/710:40 am
DUB
- LAS
1 stop19h 36m
JetBlue
Deal found 3/25![JetBlue logo]()
$855
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 March 26, 2026.
Search for one-way flight options from Las Vegas to Ireland. 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 3/23. 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 4/217:00 am
LAS
- DUB
3 stops26h 55m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$304
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:05 am
LAS
- SNN
1 stop20h 05m
KLM
Deal found 3/23![KLM logo]()
$309
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:00 am
LAS
- DUB
3 stops32h 05m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$313
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 4/209:20 pm
LAS
- DUB
3 stops36h 35m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$327
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:05 pm
LAS
- SNN
3 stops32h 10m
United Airlines
Deal found 3/23![United Airlines logo]()
$331
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 6/169:45 am
LAS
- DUB
2 stops38h 35m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$333
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.
Wed 9/27:57 pm
LAS
- DUB
2 stops34h 48m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$339
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 6/1411:15 pm
LAS
- DUB
1 stop27h 40m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$341
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 6/189:45 am
LAS
- DUB
1 stop15h 35m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$342
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/71:13 pm
LAS
- DUB
3 stops50h 52m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$343
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:06 am
LAS
- DUB
2 stops28h 04m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$363
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:06 am
LAS
- DUB
2 stops22h 39m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$364
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 March 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $675 (Kiwi.com) |
One-way from | $304 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $818 |
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 March 26, 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 VegasShannon
LAS - SNN
LASSNN
Las Vegas Harry Reid Intl
Fri 8/21
7:52 pm-7:30 am
2 stops27h 38m
Shannon
Tue 8/25
9:30 am-2:41 pm
1 stop13h 11m
$723
Las VegasShannon
LAS - SNN
LASSNN
Las Vegas Harry Reid Intl
Tue 4/21
11:55 am-10:15 am
2 stops14h 20m
Shannon
Tue 4/28
12:30 pm-11:11 pm
2 stops18h 41m
$733
Quickest round-trip
Las VegasShannon
LAS - SNN
LASSNN
Las Vegas Harry Reid Intl
Mon 4/20
12:26 pm-10:15 am
1 stop13h 49m
Shannon
Mon 4/27
12:30 pm-7:04 pm
1 stop14h 34m
$779
Las VegasShannon
LAS - SNN
LASSNN
Las Vegas Harry Reid Intl
Wed 4/8
12:26 pm-10:15 am
1 stop13h 49m
Shannon
Wed 4/22
12:30 pm-12:26 am
2 stops19h 56m
$786
Las VegasShannon
LAS - SNN
LASSNN
Las Vegas Harry Reid Intl
Tue 5/5
1:36 pm-10:15 am
1 stop12h 39m
Shannon
Tue 5/12
12:30 pm-11:56 pm
2 stops19h 26m
$788
Las VegasDublin
LAS - DUB
LASDUB
Las Vegas Harry Reid Intl
Wed 9/2
10:10 pm-7:45 am
1 stop25h 35m
Dublin
Wed 9/9
8:30 pm-8:00 pm
1 stop31h 30m
$844
Las VegasDublin
LAS - DUB
LASDUB
Las Vegas Harry Reid Intl
Tue 9/1
6:00 am-11:10 am
2 stops21h 10m
Dublin
Fri 9/11
9:20 am-10:17 pm
2 stops20h 57m
$856
Las VegasDublin
LAS - DUB
LASDUB
Las Vegas Harry Reid Intl
Thu 4/16
9:19 am-4:00 pm
2 stops22h 41m
Dublin
Thu 4/30
5:05 pm-10:39 pm
2 stops61h 34m
$896
Las VegasDublin
LAS - DUB
LASDUB
Las Vegas Harry Reid Intl
Mon 8/31
11:15 pm-11:30 am
1 stop28h 15m
Dublin
Sat 9/5
1:15 pm-10:17 pm
1 stop17h 02m
$935
Las VegasDublin
LAS - DUB
LASDUB
Las Vegas Harry Reid Intl
Sat 8/29
11:15 pm-11:30 am
1 stop28h 15m
Dublin
Thu 9/10
1:15 pm-8:47 am
1 stop27h 32m
$935
Showing 1-10 of 37 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 $422). Flying from Las Vegas to Ireland in June is currently the most expensive (average of $700). 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 LAS to IE?
Find hourly flight availability from Las Vegas to Ireland. 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.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Las Vegas to Ireland as you normally would.
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 March 26, 2026.
Peruse reviews from past customers who have flown with Delta,Aer Lingus, andJetBlue 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.
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip
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Alternative routes for Las Vegas to Ireland
See prices for flight routes from nearby airports that may be better suited for you.
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 March 26, 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 9 airlines flying from Las Vegas to Ireland
Discover the top 9 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 March 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$136 | Average$821 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$473 | Average$710 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$481 | Average$782 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$487 | Average$779 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$487 | Average$690 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$501 | Average$732 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$507 | Average$848 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$521 | Average$715 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$532 | Average$836 | FlexibilityNo cancel fee | On-time69% |