$336+ Cheap flights from Ireland to Arizona
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 6/14. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PHX
May 20 — May 271
Round-trip
1 adult, Economy
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Cheapest flights from Ireland to ArizonaExplore the most affordable flight options available from Ireland to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 20, 2026.
Explore the most affordable flight options available from Ireland to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 20, 2026.
This British Airways deal was found by Cheapflights users on 4/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/115:15 pm
DUB
- LAS
1 stop34h 45m
British Airways
Tue 5/2610:10 pm
LAS
- DUB
1 stop12h 40m
British Airways
Deal found 4/19![British Airways logo]()
$603
This British Airways deal was found by Cheapflights users on 4/15. 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 10/11:45 pm
DUB
- LAS
1 stop14h 15m
British Airways
Sun 10/1111:42 am
LAS
- DUB
2 stops18h 48m
British Airways
Deal found 4/15![British Airways logo]()
$604
This lol.travel deal was found by Cheapflights users on 4/15. 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.
Wed 10/288:40 pm
DUB
- LAS
1 stop30h 10m
British Airways
Tue 11/108:55 pm
LAS
- DUB
1 stop27h 00m
British Airways
Deal found 4/15![British Airways logo]()
$605
This Expedia deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/149:30 am
DUB
- LAS
1 stop21h 38m
Multiple Airlines
Wed 5/2710:10 pm
LAS
- DUB
1 stop13h 20m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$606
This Finnair deal was found by Cheapflights users on 4/17. 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.
Wed 9/29:40 am
DUB
- LAS
2 stops21h 09m
Finnair
Wed 9/1610:44 am
LAS
- DUB
1 stop15h 01m
Finnair
Deal found 4/17![Finnair logo]()
$607
This British Airways deal was found by Cheapflights users on 4/15. 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.
Tue 9/2910:30 am
DUB
- LAS
2 stops18h 26m
British Airways
Fri 10/99:20 am
LAS
- DUB
2 stops16h 20m
British Airways
Deal found 4/15![British Airways logo]()
$610
This TravelUp deal was found by Cheapflights users on 4/15. 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.
Fri 5/111:45 am
DUB
- LAS
1 stop19h 02m
Multiple Airlines
Tue 5/58:20 am
LAS
- DUB
1 stop14h 10m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$612
This Finnair deal was found by Cheapflights users on 4/15. 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.
Wed 9/169:40 am
DUB
- LAS
2 stops20h 46m
Finnair
Wed 9/3010:44 am
LAS
- DUB
1 stop15h 01m
Finnair
Deal found 4/15![Finnair logo]()
$614
This Finnair deal was found by Cheapflights users on 4/16. 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 9/109:40 am
DUB
- LAS
2 stops19h 02m
Finnair
Fri 9/2510:44 am
LAS
- DUB
1 stop15h 01m
Finnair
Deal found 4/16![Finnair logo]()
$616
This Gotogate deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/184:50 pm
SNN
- LAS
1 stop35h 10m
Multiple Airlines
Mon 5/2510:10 pm
LAS
- SNN
1 stop14h 25m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$665
This FlightHub deal was found by Cheapflights users on 4/16. 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.
Thu 5/711:30 am
DUB
- PHX
1 stop16h 37m
JetBlue
Sat 5/1610:28 pm
PHX
- DUB
1 stop25h 52m
JetBlue
Deal found 4/16![JetBlue logo]()
$679
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 6/23:25 pm
DUB
- PHX
1 stop16h 17m
Multiple Airlines
Tue 6/911:32 am
PHX
- DUB
1 stop18h 58m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$710
Best flights from Ireland to ArizonaDiscover carefully curated flight deals from Ireland to Arizona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 20, 2026.
Discover carefully curated flight deals from Ireland to Arizona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 20, 2026.
This British Airways deal was found by Cheapflights users on 4/15. 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 10/212:50 pm
DUB
- LAS
1 stop15h 10m
British Airways
Wed 10/79:20 am
LAS
- DUB
2 stops16h 20m
British Airways
Deal found 4/15![British Airways logo]()
$604
This Finnair deal was found by Cheapflights users on 4/17. 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.
Wed 9/29:40 am
DUB
- LAS
2 stops21h 09m
Finnair
Wed 9/1610:44 am
LAS
- DUB
1 stop15h 01m
Finnair
Deal found 4/17![Finnair logo]()
$607
This Finnair deal was found by Cheapflights users on 4/19. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:45 pm
DUB
- LAS
1 stop14h 15m
Multiple Airlines
Fri 9/2510:44 am
LAS
- DUB
1 stop15h 01m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$616
This Delta deal was found by Cheapflights users on 4/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3010:00 am
DUB
- LAS
2 stops18h 59m
Delta
Mon 5/45:50 pm
LAS
- DUB
1 stop13h 35m
Delta
Deal found 4/18![Delta logo]()
$772
This United Airlines deal was found by Cheapflights users on 4/15. 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 5/239:30 am
SNN
- LAS
1 stop20h 24m
United Airlines
Tue 5/265:30 am
LAS
- SNN
2 stops18h 00m
United Airlines
Deal found 4/15![United Airlines logo]()
$804
This Scandinavian Airlines deal was found by Cheapflights users on 4/20. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:05 pm
DUB
- PHX
2 stops36h 49m
Scandinavian Airlines
Wed 5/1312:05 pm
PHX
- DUB
2 stops39h 45m
Scandinavian Airlines
Deal found 4/20![Scandinavian Airlines logo]()
$878
This American Airlines deal was found by Cheapflights users on 4/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/59:15 pm
SNN
- PHX
2 stops27h 45m
American Airlines
Sat 5/911:32 pm
PHX
- SNN
2 stops21h 53m
American Airlines
Deal found 4/19![American Airlines logo]()
$1,098
This lastminute.com deal was found by Cheapflights users on 4/18. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/187:30 am
SNN
- LAS
1 stop20h 30m
Aer Lingus
Mon 5/2510:10 pm
LAS
- SNN
1 stop14h 25m
Aer Lingus
Deal found 4/18![Aer Lingus logo]()
$1,173
This British Airways deal was found by Cheapflights users on 4/15. 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.
Tue 9/2910:30 am
DUB
- LAS
2 stops18h 26m
British Airways
Mon 10/129:20 am
LAS
- DUB
2 stops18h 40m
British Airways
Deal found 4/15![British Airways logo]()
$610
This Finnair deal was found by Cheapflights users on 4/15. 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.
Wed 9/1612:40 pm
DUB
- LAS
1 stop13h 59m
Finnair
Wed 9/3010:44 am
LAS
- DUB
1 stop15h 01m
Finnair
Deal found 4/15![Finnair logo]()
$615
This lastminute.com deal was found by Cheapflights users on 4/18. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1812:30 pm
SNN
- LAS
2 stops38h 11m
Lufthansa
Mon 5/252:25 pm
LAS
- SNN
1 stop33h 05m
Lufthansa
Deal found 4/18![Lufthansa logo]()
$1,308
This Gotogate deal was found by Cheapflights users on 4/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/189:15 pm
SNN
- LAS
1 stop30h 45m
Multiple Airlines
Mon 5/2510:10 pm
LAS
- SNN
1 stop14h 25m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$665
This Aer Lingus deal was found by Cheapflights users on 4/16. 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 Aer Lingus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/311:30 pm
DUB
- LAS
1 stop14h 30m
Multiple Airlines
Sun 6/711:30 am
LAS
- DUB
1 stop16h 15m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$740
This lol.travel deal was found by Cheapflights users on 4/20. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:10 am
ORK
- LAS
2 stops20h 45m
British Airways
Mon 5/115:20 pm
LAS
- ORK
1 stop22h 30m
British Airways
Deal found 4/20![British Airways logo]()
$756
This lol.travel deal was found by Cheapflights users on 4/15. 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 5/288:30 pm
ORK
- LAS
1 stop31h 30m
Multiple Airlines
Tue 6/28:49 am
LAS
- ORK
2 stops17h 56m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$754
This lol.travel deal was found by Cheapflights users on 4/15. 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 5/287:10 am
ORK
- LAS
2 stops20h 05m
British Airways
Tue 6/28:49 am
LAS
- ORK
2 stops17h 56m
British Airways
Deal found 4/15![British Airways logo]()
$757
This Finnair deal was found by Cheapflights users on 4/16. 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 5/109:30 am
DUB
- PHX
1 stop22h 29m
Finnair
Sun 5/172:25 pm
PHX
- DUB
1 stop13h 25m
Finnair
Deal found 4/16![Finnair logo]()
$900
This Delta deal was found by Cheapflights users on 4/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:55 am
DUB
- PHX
2 stops18h 23m
Delta
Sat 5/166:00 am
PHX
- DUB
2 stops17h 55m
Delta
Deal found 4/19![Delta logo]()
$1,018
This British Airways deal was found by Cheapflights users on 4/18. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/189:15 pm
SNN
- LAS
2 stops32h 15m
British Airways
Mon 5/252:43 pm
LAS
- SNN
2 stops21h 52m
British Airways
Deal found 4/18![British Airways logo]()
$766
This United Airlines deal was found by Cheapflights users on 4/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/612:30 pm
SNN
- PHX
2 stops17h 31m
United Airlines
Sun 5/1011:47 pm
PHX
- SNN
2 stops26h 28m
United Airlines
Deal found 4/19![United Airlines logo]()
$1,026
This Delta deal was found by Cheapflights users on 4/20. 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.
Thu 5/75:55 am
DUB
- PHX
2 stops17h 44m
Delta
Sat 5/166:00 am
PHX
- DUB
2 stops17h 55m
Delta
Deal found 4/20![Delta logo]()
$1,018
This Delta deal was found by Cheapflights users on 4/20. 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 5/411:10 am
DUB
- PHX
2 stops20h 18m
Delta
Sun 5/176:10 am
PHX
- DUB
1 stop19h 50m
Delta
Deal found 4/20![Delta logo]()
$1,018
This United Airlines deal was found by Cheapflights users on 4/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:30 am
SNN
- PHX
2 stops18h 54m
United Airlines
Tue 9/19:08 am
PHX
- SNN
2 stops14h 22m
United Airlines
Deal found 4/19![United Airlines logo]()
$1,144
This British Airways deal was found by Cheapflights users on 4/18. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:35 am
DUB
- PHX
1 stop18h 20m
British Airways
Sat 6/139:05 pm
PHX
- DUB
1 stop14h 25m
British Airways
Deal found 4/18![British Airways logo]()
$894
This Gotogate deal was found by Cheapflights users on 4/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:30 am
SNN
- PHX
1 stop19h 25m
Multiple Airlines
Sun 5/109:00 pm
PHX
- SNN
1 stop15h 35m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$1,000
This Delta deal was found by Cheapflights users on 4/17. 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 5/511:10 am
DUB
- PHX
2 stops18h 41m
Delta
Tue 5/196:05 am
PHX
- DUB
1 stop17h 50m
Delta
Deal found 4/17![Delta logo]()
$1,020
This Delta deal was found by Cheapflights users on 4/17. 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 6/1811:10 am
DUB
- PHX
2 stops17h 00m
Delta
Sat 6/2711:58 am
PHX
- DUB
1 stop11h 57m
Delta
Deal found 4/17![Delta logo]()
$1,020
This TravelUp deal was found by Cheapflights users on 4/19. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:30 pm
SNN
- PHX
2 stops16h 15m
Multiple Airlines
Tue 9/111:28 am
PHX
- SNN
1 stop12h 02m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$1,120
This TravelUp deal was found by Cheapflights users on 4/20. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:30 pm
SNN
- PHX
2 stops16h 15m
Multiple Airlines
Mon 8/319:45 am
PHX
- SNN
1 stop16h 30m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$1,120
This Delta deal was found by Cheapflights users on 4/20. 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.
Thu 8/201:05 pm
SNN
- PHX
2 stops17h 09m
Delta
Mon 8/316:25 am
PHX
- SNN
2 stops20h 45m
Delta
Deal found 4/20![Delta logo]()
$1,143
Last-minute flights from Ireland to ArizonaDiscover last-minute flight deals from Ireland to Arizona. Data last updated April 20, 2026 and is based on user searches.
Discover last-minute flight deals from Ireland to Arizona. Data last updated April 20, 2026 and is based on user searches.
This Finnair deal was found by Cheapflights users on 4/16. 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
Wed 5/610:43 am
LAS
- DUB
1 stop15h 02m
Finnair
Deal found 4/16![Finnair logo]()
$610
This Kissandfly.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2312:40 pm
DUB
- LAS
1 stop17h 38m
British Airways
Wed 5/69:56 am
LAS
- DUB
1 stop15h 39m
British Airways
Deal found 4/16![British Airways logo]()
$641
This Iberia deal was found by Cheapflights users on 4/15. 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.
Sat 4/2512:40 pm
DUB
- LAS
1 stop17h 38m
Iberia
Sun 5/310:43 am
LAS
- DUB
1 stop15h 02m
Iberia
Deal found 4/15![Iberia logo]()
$660
This American Airlines deal was found by Cheapflights users on 4/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3011:45 am
DUB
- LAS
1 stop15h 38m
American Airlines
Mon 5/47:00 am
LAS
- DUB
1 stop18h 45m
American Airlines
Deal found 4/19![American Airlines logo]()
$623
This TravelUp deal was found by Cheapflights users on 4/15. 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.
Fri 5/111:45 am
DUB
- LAS
1 stop19h 02m
Multiple Airlines
Tue 5/58:20 am
LAS
- DUB
1 stop14h 10m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$612
This Expedia deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/29:30 am
DUB
- LAS
1 stop16h 16m
Finnair
Tue 5/510:43 am
LAS
- DUB
1 stop15h 02m
Finnair
Deal found 4/16![Finnair logo]()
$618
This Finnair deal was found by Cheapflights users on 4/19. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/59:30 am
DUB
- LAS
1 stop16h 16m
Finnair
Tue 5/1210:43 am
LAS
- DUB
1 stop15h 02m
Finnair
Deal found 4/19![Finnair logo]()
$608
This Flighttix deal was found by Cheapflights users on 4/15. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/512:40 pm
DUB
- LAS
1 stop17h 38m
Iberia
Tue 5/1212:52 pm
LAS
- DUB
1 stop12h 53m
Iberia
Deal found 4/15![Iberia logo]()
$621
This British Airways deal was found by Cheapflights users on 4/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/115:15 pm
DUB
- LAS
1 stop34h 45m
British Airways
Tue 5/2610:10 pm
LAS
- DUB
1 stop12h 40m
British Airways
Deal found 4/19![British Airways logo]()
$603
This Billigflug deal was found by Cheapflights users on 4/19. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:40 pm
DUB
- LAS
2 stops17h 12m
Multiple Airlines
Wed 5/2710:10 pm
LAS
- DUB
1 stop13h 20m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$622
This Expedia deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/149:30 am
DUB
- LAS
1 stop21h 38m
Multiple Airlines
Wed 5/2710:10 pm
LAS
- DUB
1 stop13h 20m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$606
This Gotogate deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/184:50 pm
SNN
- LAS
1 stop35h 10m
Multiple Airlines
Mon 5/2510:10 pm
LAS
- SNN
1 stop14h 25m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$665
One-way flights from Ireland to ArizonaSearch for one-way flight options from Ireland to Arizona. Find affordable one-way fares based on user searches. Data last updated April 20, 2026.
Search for one-way flight options from Ireland to Arizona. Find affordable one-way fares based on user searches. Data last updated April 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 6/1410:40 am
DUB
- LAS
2 stops19h 00m
WestJet
Deal found 4/16![WestJet logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 5/410:40 am
DUB
- LAS
2 stops34h 15m
WestJet
Deal found 4/16![WestJet logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 6/301:00 pm
DUB
- PHX
1 stop16h 35m
WestJet
Deal found 4/16![WestJet logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 5/610:40 am
DUB
- LAS
2 stops43h 00m
WestJet
Deal found 4/16![WestJet logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/29:40 am
DUB
- LAS
2 stops20h 00m
WestJet
Deal found 4/16![WestJet logo]()
$364
This WestJet deal was found by Cheapflights users on 4/16. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/310:40 am
DUB
- LAS
2 stops58h 15m
WestJet
Deal found 4/16![WestJet logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 6/1410:40 am
DUB
- PHX
2 stops58h 15m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 6/121:00 pm
DUB
- PHX
1 stop36h 00m
WestJet
Deal found 4/16![WestJet logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/139:40 am
DUB
- PHX
3 stops34h 30m
WestJet
Deal found 4/16![WestJet logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 6/231:00 pm
DUB
- LAS
2 stops39h 52m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$402
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
Tue 5/269:35 pm
DUB
- LAS
3 stops47h 46m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 6/2310:40 am
DUB
- LAS
3 stops38h 35m
WestJet
Deal found 4/18![WestJet logo]()
$405
Find flight deals from Ireland to Arizona
Keep the following information in mind while searching for Ireland to Arizona flight deals. Data was last updated April 20, 2026.
Round-trip from | $603 (British Airways) |
|---|---|
One-way from | $336 (Kiwi.com) |
Popular in | March |
Cheapest in | November |
Average price | $868 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ireland to Arizona 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 April 20, 2026.
Use the filters below to find and compare flights from Ireland to Arizona that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Fri 10/2
12:50 pm-8:00 pm
1 stop15h 10m
Las Vegas Harry Reid Intl
Wed 10/7
9:20 am-9:40 am
2 stops16h 20m
$604
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Wed 9/2
9:40 am-10:49 pm
2 stops21h 09m
Las Vegas Harry Reid Intl
Wed 9/16
10:44 am-9:45 am
1 stop15h 01m
$607
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Tue 9/29
10:30 am-8:56 pm
2 stops18h 26m
Las Vegas Harry Reid Intl
Mon 10/12
9:20 am-12:00 pm
2 stops18h 40m
$610
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Wed 9/16
12:40 pm-6:39 pm
1 stop13h 59m
Las Vegas Harry Reid Intl
Wed 9/30
10:44 am-9:45 am
1 stop15h 01m
$615
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Thu 9/10
1:45 pm-8:00 pm
1 stop14h 15m
Las Vegas Harry Reid Intl
Fri 9/25
10:44 am-9:45 am
1 stop15h 01m
$616
ShannonLas Vegas
SNN - LAS
SNNLAS
Shannon
Mon 5/18
9:15 pm-8:00 pm
1 stop30h 45m
Las Vegas Harry Reid Intl
Mon 5/25
10:10 pm-8:35 pm
1 stop14h 25m
$665
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Sun 5/31
1:30 pm-8:00 pm
1 stop14h 30m
Las Vegas Harry Reid Intl
Sun 6/7
11:30 am-11:45 am
1 stop16h 15m
$740
CorkLas Vegas
ORK - LAS
ORKLAS
Cork
Thu 5/28
8:30 pm-8:00 pm
1 stop31h 30m
Las Vegas Harry Reid Intl
Tue 6/2
8:49 am-10:45 am
2 stops17h 56m
$754
CorkLas Vegas
ORK - LAS
ORKLAS
Cork
Thu 5/7
7:10 am-7:55 pm
2 stops20h 45m
Las Vegas Harry Reid Intl
Mon 5/11
5:20 pm-11:50 pm
1 stop22h 30m
$756
CorkLas Vegas
ORK - LAS
ORKLAS
Cork
Thu 5/28
7:10 am-7:15 pm
2 stops20h 05m
Las Vegas Harry Reid Intl
Tue 6/2
8:49 am-10:45 am
2 stops17h 56m
$757
Showing 1-10 of 52 resultsSorted by cheapest first
Best time to book a flight from Ireland to Arizona
Have a flexible travel schedule? Discover the best time to fly to Arizona from Ireland with our price prediction graph.
DUB-LAS
SNN-LAS
DUB-PHX
ORK-LAS
SNN-PHX
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 Arizona
IE0-USAZ
DUB-LAS
SNN-LAS
DUB-PHX
ORK-LAS
What is the cheapest month to book a flight from Ireland to Arizona?
Currently, January is the cheapest month in which you can book a flight from Ireland to Arizona (average of $494). Flying from Ireland to Arizona in July is currently the most expensive (average of $837). 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.
Reviews of airlines servicing Arizona
Get insights into the airlines that provide service to Arizona. 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 Arizona. Reviews last updated April 20, 2026.
Read through reviews of airlines operating flights from Ireland to Arizona, such as American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.4
Comfort
7.2
Boarding
7.5
Entertainment
6.9
Overall
7.1
Crew
7.9
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Food
6.4
Comfort
7.2
Boarding
7.5
Entertainment
6.9
Overall
7.1
Crew
7.9
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Related info for your journey
Find useful and relevant information for your journey from Ireland to Arizona. 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
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Alternative routes for Ireland to Arizona
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Arizona by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ireland to Arizona by cabin class
Find flights from Ireland to Arizona, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ireland and Arizona flights
Browse other Ireland and Arizona flight options. Last updated on April 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Arizona
Find the right flight back to Ireland after your stay in Arizona
Ireland to Arizona flights
Consider these flights traveling from Ireland to Arizona.
Top airline flying from Ireland to Arizona
Discover the top airline that operate flights from Ireland to Arizona. 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 April 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$764 | Average$954 | FlexibilityNo cancel fee | On-time71% |