$327+ 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PHX
Jul 21 — Jul 281
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 June 21, 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 June 21, 2026.
This Bravofly deal was found by Cheapflights users on 6/17. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1210:30 am
DUB
- LAS
2 stops18h 52m
British Airways
Wed 10/216:44 am
LAS
- DUB
2 stops18h 56m
British Airways
Deal found 6/17![British Airways logo]()
$622
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:35 am
DUB
- LAS
1 stop19h 25m
British Airways
Wed 9/2310:10 pm
LAS
- DUB
1 stop25h 35m
British Airways
Deal found 6/19![British Airways logo]()
$630
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/289:30 am
DUB
- LAS
1 stop21h 30m
Finnair
Sun 8/301:16 pm
LAS
- DUB
1 stop14h 34m
Finnair
Deal found 6/20![Finnair logo]()
$634
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:50 pm
DUB
- LAS
1 stop15h 10m
British Airways
Sun 9/610:10 pm
LAS
- DUB
1 stop13h 25m
British Airways
Deal found 6/19![British Airways logo]()
$635
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:40 am
DUB
- LAS
2 stops19h 30m
Finnair
Fri 9/1810:44 am
LAS
- DUB
1 stop15h 01m
Finnair
Deal found 6/19![Finnair logo]()
$636
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:40 am
DUB
- LAS
3 stops33h 50m
Multiple Airlines
Sun 9/68:30 am
LAS
- DUB
3 stops30h 45m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$637
This TravelUp 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:40 pm
DUB
- LAS
1 stop17h 55m
Multiple Airlines
Mon 9/288:45 am
LAS
- DUB
1 stop13h 45m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$638
This Iberia 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:30 am
DUB
- LAS
1 stop21h 41m
Multiple Airlines
Sat 9/125:20 pm
LAS
- DUB
1 stop13h 05m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$640
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:40 am
DUB
- LAS
2 stops21h 31m
Finnair
Sat 9/1210:44 am
LAS
- DUB
1 stop15h 01m
Finnair
Deal found 6/18![Finnair logo]()
$641
This Finnair deal was found by Cheapflights users on 6/17. 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.
Sun 9/69:30 am
DUB
- LAS
1 stop21h 41m
Finnair
Tue 9/1510:44 am
LAS
- DUB
1 stop15h 01m
Finnair
Deal found 6/17![Finnair logo]()
$642
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.
Mon 8/2410:40 am
DUB
- PHX
1 stop32h 24m
Multiple Airlines
Thu 9/38:35 am
PHX
- DUB
2 stops18h 30m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$657
This TravelUp deal was found by Cheapflights users on 6/16. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2011:30 am
DUB
- PHX
1 stop18h 13m
JetBlue
Fri 9/411:06 pm
PHX
- DUB
1 stop25h 54m
JetBlue
Deal found 6/16![JetBlue logo]()
$666
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 June 21, 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 June 21, 2026.
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:40 am
DUB
- LAS
2 stops20h 53m
Finnair
Thu 10/1510:44 am
LAS
- DUB
1 stop15h 01m
Finnair
Deal found 6/20![Finnair logo]()
$636
This British Airways deal was found by Cheapflights users on 6/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2910:45 am
DUB
- LAS
1 stop16h 05m
British Airways
Sat 12/53:59 pm
LAS
- DUB
2 stops15h 41m
British Airways
Deal found 6/17![British Airways logo]()
$684
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 10/55:55 am
DUB
- LAS
2 stops17h 51m
Delta
Thu 10/156:10 am
LAS
- DUB
2 stops18h 35m
Delta
Deal found 6/20![Delta logo]()
$684
This Aer Lingus deal was found by Cheapflights users on 6/17. 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 Aer Lingus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/153:50 pm
DUB
- LAS
1 stop13h 53m
Multiple Airlines
Thu 11/267:35 pm
LAS
- DUB
Nonstop9h 45m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$764
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/119:30 am
SNN
- LAS
2 stops16h 29m
United Airlines
Sun 9/1310:44 am
LAS
- SNN
2 stops15h 31m
United Airlines
Deal found 6/19![United Airlines logo]()
$784
This Scandinavian Airlines 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:05 pm
DUB
- PHX
2 stops35h 54m
Scandinavian Airlines
Wed 12/911:00 am
PHX
- DUB
2 stops41h 45m
Scandinavian Airlines
Deal found 6/19![Scandinavian Airlines logo]()
$804
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/210:50 am
ORK
- LAS
2 stops17h 12m
KLM
Mon 7/68:25 pm
LAS
- ORK
1 stop29h 55m
KLM
Deal found 6/19![KLM logo]()
$870
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:30 am
DUB
- LAS
1 stop21h 41m
Finnair
Sat 9/1210:44 am
LAS
- DUB
1 stop15h 01m
Finnair
Deal found 6/18![Finnair logo]()
$641
This British Airways deal was found by Cheapflights users on 6/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/261:10 pm
DUB
- LAS
1 stop13h 40m
British Airways
Sat 12/53:59 pm
LAS
- DUB
2 stops15h 41m
British Airways
Deal found 6/16![British Airways logo]()
$685
This Finnair deal was found by Cheapflights users on 6/17. 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 9/99:40 am
DUB
- LAS
2 stops21h 20m
Finnair
Sun 9/2710:44 am
LAS
- DUB
1 stop15h 01m
Finnair
Deal found 6/17![Finnair logo]()
$641
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:55 am
DUB
- LAS
2 stops18h 07m
Delta
Wed 9/307:05 am
LAS
- DUB
2 stops18h 55m
Delta
Deal found 6/19![Delta logo]()
$721
This Finnair 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 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 stops21h 20m
Finnair
Wed 9/3010:44 am
LAS
- DUB
1 stop15h 01m
Finnair
Deal found 6/20![Finnair logo]()
$645
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 11/1410:40 am
DUB
- PHX
1 stop13h 32m
United Airlines
Sat 11/148:31 pm
PHX
- DUB
2 stops28h 39m
United Airlines
Deal found 6/20![United Airlines logo]()
$789
This Scandinavian 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1312:30 pm
DUB
- PHX
2 stops42h 29m
Scandinavian Airlines
Tue 11/171:10 pm
PHX
- DUB
2 stops22h 10m
Scandinavian Airlines
Deal found 6/20![Scandinavian Airlines logo]()
$804
This British Airways deal was found by Cheapflights users on 6/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:50 am
SNN
- LAS
2 stops21h 21m
British Airways
Mon 11/168:58 am
LAS
- SNN
2 stops18h 32m
British Airways
Deal found 6/16![British Airways logo]()
$768
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1410:30 am
DUB
- PHX
1 stop16h 35m
Multiple Airlines
Sat 10/243:39 pm
PHX
- DUB
2 stops15h 36m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$847
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 12/26:00 am
DUB
- PHX
1 stop14h 35m
Delta
Wed 12/99:55 am
PHX
- DUB
2 stops16h 05m
Delta
Deal found 6/20![Delta logo]()
$817
This Finnair deal was found by Cheapflights users on 6/16. 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.
Fri 9/119:40 am
DUB
- LAS
2 stops21h 20m
Finnair
Sat 9/1910:44 am
LAS
- DUB
1 stop15h 01m
Finnair
Deal found 6/16![Finnair logo]()
$677
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:30 am
SNN
- LAS
2 stops21h 17m
British Airways
Fri 10/28:45 am
LAS
- SNN
2 stops18h 35m
British Airways
Deal found 6/18![British Airways logo]()
$775
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/166:00 am
DUB
- PHX
1 stop14h 35m
Delta
Sat 1/27:05 am
PHX
- DUB
1 stop17h 40m
Delta
Deal found 6/16![Delta logo]()
$829
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/158:35 am
DUB
- LAS
1 stop19h 25m
British Airways
Mon 9/145:20 pm
LAS
- DUB
1 stop17h 20m
British Airways
Deal found 6/19![British Airways logo]()
$790
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/151:05 pm
SNN
- PHX
1 stop16h 03m
KLM
Mon 7/2010:35 pm
PHX
- SNN
1 stop28h 35m
KLM
Deal found 6/18![KLM logo]()
$1,069
This lastminute.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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:30 am
SNN
- PHX
1 stop19h 30m
Multiple Airlines
Mon 8/314:35 pm
PHX
- SNN
1 stop15h 35m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$1,025
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:55 am
DUB
- PHX
2 stops18h 42m
Delta
Thu 10/1512:00 pm
PHX
- DUB
1 stop13h 15m
Delta
Deal found 6/19![Delta logo]()
$882
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3011:55 am
ORK
- LAS
1 stop14h 55m
British Airways
Tue 11/32:32 pm
LAS
- ORK
2 stops16h 53m
British Airways
Deal found 6/19![British Airways logo]()
$812
This Air France deal was found by Cheapflights users on 6/16. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/201:05 pm
SNN
- PHX
2 stops34h 52m
Multiple Airlines
Thu 9/310:35 pm
PHX
- SNN
1 stop28h 35m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$1,073
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/310:50 am
ORK
- LAS
2 stops19h 25m
Delta
Mon 8/1012:11 pm
LAS
- ORK
2 stops18h 29m
Delta
Deal found 6/19![Delta logo]()
$899
This British Airways deal was found by Cheapflights users on 6/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1311:55 am
ORK
- LAS
1 stop14h 55m
British Airways
Tue 11/1712:00 pm
LAS
- ORK
2 stops19h 25m
British Airways
Deal found 6/16![British Airways logo]()
$834
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/208:50 am
DUB
- PHX
1 stop15h 25m
British Airways
Tue 11/246:10 am
PHX
- DUB
2 stops20h 25m
British Airways
Deal found 6/18![British Airways logo]()
$844
This British Airways deal was found by Cheapflights users on 6/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:50 pm
DUB
- PHX
1 stop33h 15m
British Airways
Sat 10/247:20 pm
PHX
- DUB
1 stop16h 20m
British Airways
Deal found 6/16![British Airways logo]()
$858
Last-minute flights from Ireland to ArizonaDiscover last-minute flight deals from Ireland to Arizona. Data last updated June 21, 2026 and is based on user searches.
Discover last-minute flight deals from Ireland to Arizona. Data last updated June 21, 2026 and is based on user searches.
This lol.travel 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/410:40 am
DUB
- LAS
1 stop20h 12m
JetBlue
Fri 7/1711:59 pm
LAS
- DUB
1 stop25h 01m
JetBlue
Deal found 6/19![JetBlue logo]()
$724
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/410:40 am
DUB
- LAS
1 stop20h 12m
JetBlue
Wed 7/88:50 pm
LAS
- DUB
1 stop27h 30m
JetBlue
Deal found 6/18![JetBlue logo]()
$729
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/411:20 am
DUB
- LAS
3 stops33h 35m
Multiple Airlines
Fri 7/1710:49 am
LAS
- DUB
2 stops18h 26m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$754
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1010:40 am
DUB
- LAS
1 stop32h 22m
JetBlue
Wed 7/227:00 am
LAS
- DUB
1 stop18h 00m
JetBlue
Deal found 6/19![JetBlue logo]()
$727
This lol.travel 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/119:30 am
DUB
- LAS
1 stop21h 24m
Finnair
Tue 7/1410:11 am
LAS
- DUB
1 stop15h 34m
Finnair
Deal found 6/18![Finnair logo]()
$768
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.
Mon 7/1310:40 am
DUB
- PHX
1 stop32h 24m
Multiple Airlines
Sat 7/254:48 pm
PHX
- DUB
2 stops36h 27m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$754
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1510:40 am
DUB
- LAS
1 stop32h 22m
JetBlue
Mon 7/278:50 pm
LAS
- DUB
1 stop27h 30m
JetBlue
Deal found 6/19![JetBlue logo]()
$735
This lol.travel 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/159:30 am
DUB
- LAS
1 stop21h 24m
Finnair
Tue 8/111:16 pm
LAS
- DUB
1 stop14h 34m
Finnair
Deal found 6/19![Finnair logo]()
$763
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.
Thu 7/1610:40 am
DUB
- LAS
1 stop19h 42m
Multiple Airlines
Wed 7/299:42 pm
LAS
- DUB
2 stops42h 28m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$738
This TravelUp 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/161:45 pm
DUB
- LAS
1 stop14h 15m
British Airways
Wed 7/2910:10 pm
LAS
- DUB
1 stop25h 35m
British Airways
Deal found 6/19![British Airways logo]()
$753
This lol.travel 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/169:30 am
DUB
- LAS
1 stop21h 24m
Finnair
Wed 7/2912:33 pm
LAS
- DUB
1 stop15h 17m
Finnair
Deal found 6/20![Finnair logo]()
$762
This TravelUp 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2310:40 am
DUB
- LAS
1 stop20h 07m
JetBlue
Wed 7/298:50 pm
LAS
- DUB
1 stop27h 30m
JetBlue
Deal found 6/18![JetBlue logo]()
$716
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 June 21, 2026.
Search for one-way flight options from Ireland to Arizona. Find affordable one-way fares based on user searches. Data last updated June 21, 2026.
This 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2011:30 am
DUB
- PHX
1 stop18h 13m
JetBlue
Deal found 6/18![JetBlue logo]()
$327
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:15 pm
DUB
- LAS
1 stop18h 07m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$342
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/410:40 am
DUB
- LAS
1 stop20h 08m
JetBlue
Deal found 6/19![JetBlue logo]()
$376
This WestJet 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:40 am
DUB
- LAS
2 stops58h 15m
WestJet
Deal found 6/19![WestJet logo]()
$391
This lol.travel 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:30 am
DUB
- LAS
1 stop29h 37m
JetBlue
Deal found 6/19![JetBlue logo]()
$393
This WestJet 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/210:40 am
DUB
- LAS
2 stops33h 50m
WestJet
Deal found 6/18![WestJet logo]()
$394
This Trip.com deal was found by Cheapflights users on 6/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2010:40 am
DUB
- PHX
2 stops18h 55m
WestJet
Deal found 6/17![WestJet logo]()
$395
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/412:15 pm
DUB
- LAS
2 stops37h 00m
WestJet
Deal found 6/19![WestJet logo]()
$400
This Mytrip deal was found by Cheapflights users on 6/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:40 am
DUB
- LAS
1 stop19h 44m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$406
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:40 am
DUB
- LAS
1 stop19h 42m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$412
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 9/157:25 pm
DUB
- LAS
2 stops46h 01m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1310:00 pm
DUB
- PHX
3 stops56h 44m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$422
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 June 21, 2026.
Round-trip from | $622 (Bravofly) |
|---|---|
One-way from | $327 |
Popular in | July |
Cheapest in | November |
Average price | $870 |
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 June 21, 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
Mon 10/5
9:40 am-10:33 pm
2 stops20h 53m
Las Vegas Harry Reid Intl
Thu 10/15
10:44 am-9:45 am
1 stop15h 01m
$636
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Thu 9/3
9:30 am-11:11 pm
1 stop21h 41m
Las Vegas Harry Reid Intl
Sat 9/12
10:44 am-9:45 am
1 stop15h 01m
$641
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Wed 9/9
9:40 am-11:00 pm
2 stops21h 20m
Las Vegas Harry Reid Intl
Sun 9/27
10:44 am-9:45 am
1 stop15h 01m
$641
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Wed 9/16
9:40 am-11:00 pm
2 stops21h 20m
Las Vegas Harry Reid Intl
Wed 9/30
10:44 am-9:45 am
1 stop15h 01m
$645
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Fri 9/11
9:40 am-11:00 pm
2 stops21h 20m
Las Vegas Harry Reid Intl
Sat 9/19
10:44 am-9:45 am
1 stop15h 01m
$677
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Sun 11/29
10:45 am-6:50 pm
1 stop16h 05m
Las Vegas Harry Reid Intl
Sat 12/5
3:59 pm-3:40 pm
2 stops15h 41m
$684
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Mon 10/5
5:55 am-3:46 pm
2 stops17h 51m
Las Vegas Harry Reid Intl
Thu 10/15
6:10 am-8:45 am
2 stops18h 35m
$684
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Thu 11/26
1:10 pm-6:50 pm
1 stop13h 40m
Las Vegas Harry Reid Intl
Sat 12/5
3:59 pm-3:40 pm
2 stops15h 41m
$685
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Wed 9/16
5:55 am-4:02 pm
2 stops18h 07m
Las Vegas Harry Reid Intl
Wed 9/30
7:05 am-10:00 am
2 stops18h 55m
$721
Quickest round-trip
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Sun 11/15
3:50 pm-9:43 pm
1 stop13h 53m
Las Vegas Harry Reid Intl
Thu 11/26
7:35 pm-1:20 pm
Nonstop9h 45m
$764
Showing 1-10 of 50 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 $932). 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 Ireland to Arizona?
The best time to book flights from Ireland to Arizona is 83 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 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 June 21, 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.
Boarding
7.5
Entertainment
6.8
Food
6.4
Overall
7.1
Crew
7.9
Comfort
7.2
Reviews
1 / 20
10.0
ExcellentBeatriz,May 2026
HEL - DFW
Boarding
7.5
Entertainment
6.8
Food
6.4
Overall
7.1
Crew
7.9
Comfort
7.2
Reviews
1 / 20
10.0
ExcellentBeatriz,May 2026
HEL - DFW
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
Toggle through the tabs below to find thousands of 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 June 21, 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 June 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$790 | Average$975 | FlexibilityNo cancel fee | On-time71% |