$250+ 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PHX
Mar 5 — Mar 121
1 adult, Economy
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Find cheap flights from Ireland to Arizona with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ireland to Arizona
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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 February 3, 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 February 3, 2026.
This Iberia deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:30 am
DUB
- LAS
1 stop16h 34m
Multiple Airlines
Mon 3/99:55 pm
LAS
- DUB
1 stop14h 45m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$492
This Expedia deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/55:55 am
DUB
- LAS
2 stops19h 35m
KLM
Mon 3/97:00 am
LAS
- DUB
1 stop18h 45m
KLM
Deal found 2/2![KLM logo]()
$496
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/255:55 am
DUB
- LAS
2 stops19h 54m
Delta
Sun 3/110:10 pm
LAS
- DUB
1 stop25h 35m
Delta
Deal found 2/2![Delta logo]()
$497
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/911:30 am
DUB
- LAS
1 stop15h 05m
American Airlines
Sun 12/137:00 am
LAS
- DUB
1 stop14h 05m
American Airlines
Deal found 2/2![American Airlines logo]()
$515
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
Mon 2/911:30 am
DUB
- LAS
1 stop18h 29m
American Airlines
Sun 2/1511:30 pm
LAS
- DUB
1 stop25h 10m
American Airlines
Deal found 2/1![American Airlines logo]()
$516
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/108:50 am
DUB
- LAS
1 stop13h 25m
Delta
Tue 3/1710:10 am
LAS
- DUB
1 stop14h 35m
Delta
Deal found 2/2![Delta logo]()
$521
This Flighttix deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
Mon 2/911:30 am
DUB
- LAS
1 stop18h 29m
Multiple Airlines
Sat 2/1411:30 pm
LAS
- DUB
1 stop25h 10m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$522
This Iberia deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/511:30 am
DUB
- LAS
1 stop19h 00m
Iberia
Thu 3/197:00 am
LAS
- DUB
1 stop18h 40m
Iberia
Deal found 2/2![Iberia logo]()
$523
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/128:50 am
DUB
- LAS
1 stop13h 25m
Delta
Sat 3/285:05 pm
LAS
- DUB
1 stop15h 35m
Delta
Deal found 2/2![Delta logo]()
$524
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/55:55 am
DUB
- LAS
2 stops19h 54m
Delta
Wed 3/1812:55 am
LAS
- DUB
1 stop23h 50m
Delta
Deal found 2/2![Delta logo]()
$527
This Finnair deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 9/3011:04 am
LAS
- DUB
1 stop14h 41m
Finnair
Deal found 2/1![Finnair logo]()
$528
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 4/2810:40 am
DUB
- PHX
1 stop33h 07m
Multiple Airlines
Sun 5/33:30 pm
PHX
- DUB
1 stop36h 15m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$615
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 February 3, 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 February 3, 2026.
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/55:55 am
DUB
- LAS
2 stops19h 35m
Delta
Mon 3/96:00 am
LAS
- DUB
2 stops19h 45m
Delta
Deal found 2/2![Delta logo]()
$497
This Finnair deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 4/216:00 pm
DUB
- LAS
2 stops31h 46m
Finnair
Wed 5/131:49 pm
LAS
- DUB
1 stop14h 01m
Finnair
Deal found 2/1![Finnair logo]()
$531
This KLM deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/126:00 am
ORK
- LAS
1 stop16h 15m
KLM
Tue 3/175:05 pm
LAS
- ORK
1 stop34h 40m
KLM
Deal found 2/2![KLM logo]()
$648
This British Airways deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/57:50 am
SNN
- LAS
2 stops24h 17m
British Airways
Mon 3/911:39 am
LAS
- SNN
2 stops24h 46m
British Airways
Deal found 2/1![British Airways logo]()
$662
This American Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 3/52:45 pm
SNN
- LAS
2 stops17h 40m
American Airlines
Mon 3/99:00 am
LAS
- SNN
2 stops19h 30m
American Airlines
Deal found 2/3![American Airlines logo]()
$690
This Finnair deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/309:30 am
DUB
- PHX
1 stop15h 52m
Multiple Airlines
Tue 4/144:35 pm
PHX
- DUB
1 stop18h 15m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$694
This TravelUp deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/311:30 am
DUB
- PHX
1 stop16h 16m
Iberia
Tue 3/1010:24 am
PHX
- DUB
1 stop15h 16m
Iberia
Deal found 2/1![Iberia logo]()
$768
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 7/299:30 am
SNN
- LAS
1 stop16h 47m
United Airlines
Fri 8/712:34 pm
LAS
- SNN
1 stop13h 41m
United Airlines
Deal found 2/3![United Airlines logo]()
$819
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 3/25:55 am
DUB
- LAS
2 stops19h 54m
Delta
Mon 3/912:10 pm
LAS
- DUB
1 stop14h 10m
Delta
Deal found 2/3![Delta logo]()
$497
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 3/55:55 am
DUB
- LAS
2 stops19h 54m
Delta
Tue 3/1012:10 pm
LAS
- DUB
1 stop14h 10m
Delta
Deal found 2/3![Delta logo]()
$497
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 2/265:55 am
DUB
- LAS
2 stops19h 54m
Delta
Fri 3/611:17 pm
LAS
- DUB
1 stop24h 28m
Delta
Deal found 2/3![Delta logo]()
$497
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 3/128:50 am
DUB
- LAS
1 stop13h 25m
Delta
Tue 3/1711:46 am
LAS
- DUB
2 stops13h 59m
Delta
Deal found 2/3![Delta logo]()
$521
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 3/108:50 am
DUB
- LAS
1 stop13h 25m
Delta
Tue 4/146:00 am
LAS
- DUB
2 stops19h 15m
Delta
Deal found 2/3![Delta logo]()
$521
This British Airways deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 2/208:05 pm
SNN
- LAS
2 stops30h 59m
British Airways
Tue 2/2412:01 pm
LAS
- SNN
2 stops20h 44m
British Airways
Deal found 2/1![British Airways logo]()
$763
This TravelUp deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Mon 2/911:30 am
DUB
- PHX
1 stop36h 38m
Multiple Airlines
Sun 2/2211:24 am
PHX
- DUB
1 stop14h 16m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$767
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
Sun 2/811:30 am
DUB
- PHX
1 stop14h 57m
American Airlines
Sun 2/151:00 pm
PHX
- DUB
1 stop12h 40m
American Airlines
Deal found 2/1![American Airlines logo]()
$780
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/108:50 am
DUB
- LAS
1 stop13h 25m
Delta
Tue 3/1710:10 am
LAS
- DUB
1 stop14h 35m
Delta
Deal found 2/2![Delta logo]()
$521
This Aunt Betty deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:50 am
SNN
- LAS
1 stop19h 00m
Multiple Airlines
Mon 3/99:45 pm
LAS
- SNN
1 stop14h 40m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$775
This American Airlines deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” 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 3/1210:30 am
DUB
- PHX
1 stop14h 45m
American Airlines
Mon 3/1610:24 am
PHX
- DUB
1 stop15h 16m
American Airlines
Deal found 1/31![American Airlines logo]()
$814
This British Airways deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” 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 2/2710:45 am
DUB
- PHX
1 stop14h 35m
British Airways
Mon 3/22:47 pm
PHX
- DUB
2 stops19h 18m
British Airways
Deal found 1/31![British Airways logo]()
$822
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/128:50 am
DUB
- LAS
1 stop13h 25m
Delta
Sat 3/285:05 pm
LAS
- DUB
1 stop15h 35m
Delta
Deal found 2/2![Delta logo]()
$524
This Finnair deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/169:45 am
DUB
- PHX
2 stops30h 35m
Multiple Airlines
Mon 3/309:05 pm
PHX
- DUB
1 stop14h 30m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$821
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/135:55 am
DUB
- LAS
2 stops18h 43m
Delta
Sun 3/2211:35 pm
LAS
- DUB
1 stop25h 10m
Delta
Deal found 2/2![Delta logo]()
$527
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Thu 3/127:50 am
ORK
- LAS
2 stops21h 22m
Multiple Airlines
Tue 3/179:00 am
LAS
- ORK
3 stops26h 00m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$971
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/126:00 am
ORK
- LAS
1 stop16h 15m
Delta
Tue 3/171:00 pm
LAS
- ORK
2 stops19h 00m
Delta
Deal found 2/2![Delta logo]()
$643
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
Sun 2/157:50 am
SNN
- PHX
2 stops20h 40m
American Airlines
Thu 2/191:15 pm
PHX
- SNN
2 stops15h 15m
American Airlines
Deal found 2/1![American Airlines logo]()
$1,177
This lol.travel deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
Sun 2/157:50 am
SNN
- PHX
1 stop17h 25m
Multiple Airlines
Thu 2/199:50 am
PHX
- SNN
2 stops18h 40m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,144
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 2/206:00 am
DUB
- PHX
1 stop14h 35m
Delta
Sat 2/2811:55 am
PHX
- DUB
1 stop12h 50m
Delta
Deal found 2/3![Delta logo]()
$783
This TravelUp deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
Mon 2/168:05 pm
SNN
- PHX
1 stop29h 10m
Multiple Airlines
Fri 2/2011:05 am
PHX
- SNN
2 stops17h 25m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,159
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/95:55 am
DUB
- PHX
2 stops23h 54m
Delta
Sun 2/227:10 am
PHX
- DUB
1 stop17h 35m
Delta
Deal found 2/2![Delta logo]()
$783
Last-minute flights from Ireland to ArizonaDiscover last-minute flight deals from Ireland to Arizona. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from Ireland to Arizona. Data last updated February 3, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
Mon 2/911:30 am
DUB
- LAS
1 stop18h 29m
American Airlines
Sun 2/1511:30 pm
LAS
- DUB
1 stop25h 10m
American Airlines
Deal found 2/1![American Airlines logo]()
$516
This Flighttix deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
Mon 2/911:30 am
DUB
- LAS
1 stop18h 29m
Multiple Airlines
Sat 2/1411:30 pm
LAS
- DUB
1 stop25h 10m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$522
This American Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 2/1011:30 am
DUB
- LAS
2 stops18h 33m
American Airlines
Sun 2/157:00 am
LAS
- DUB
1 stop17h 40m
American Airlines
Deal found 2/3![American Airlines logo]()
$514
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/2511:30 am
DUB
- LAS
1 stop18h 26m
Delta
Sun 3/112:00 pm
LAS
- DUB
1 stop13h 20m
Delta
Deal found 2/2![Delta logo]()
$507
This Iberia deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:30 am
DUB
- LAS
1 stop16h 34m
Multiple Airlines
Mon 3/99:55 pm
LAS
- DUB
1 stop14h 45m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$492
This Expedia deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/55:55 am
DUB
- LAS
2 stops19h 35m
KLM
Mon 3/97:00 am
LAS
- DUB
1 stop18h 45m
KLM
Deal found 2/2![KLM logo]()
$496
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 3/55:55 am
DUB
- LAS
2 stops19h 54m
Delta
Tue 3/1012:10 pm
LAS
- DUB
1 stop14h 10m
Delta
Deal found 2/3![Delta logo]()
$497
This Iberia deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 3/511:30 am
DUB
- LAS
1 stop19h 00m
Iberia
Thu 3/197:00 am
LAS
- DUB
1 stop18h 40m
Iberia
Deal found 2/3![Iberia logo]()
$523
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 3/55:55 am
DUB
- LAS
2 stops19h 35m
Delta
Fri 3/2012:50 am
LAS
- DUB
1 stop23h 55m
Delta
Deal found 2/3![Delta logo]()
$527
This Expedia deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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.
Tue 3/105:55 am
DUB
- LAS
1 stop16h 20m
KLM
Tue 4/148:25 pm
LAS
- DUB
1 stop18h 00m
KLM
Deal found 2/3![KLM logo]()
$520
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 3/108:50 am
DUB
- LAS
1 stop13h 25m
Delta
Tue 4/146:00 am
LAS
- DUB
2 stops19h 15m
Delta
Deal found 2/3![Delta logo]()
$521
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/128:50 am
DUB
- LAS
1 stop13h 25m
Delta
Sat 3/285:05 pm
LAS
- DUB
1 stop15h 35m
Delta
Deal found 2/2![Delta logo]()
$524
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 February 3, 2026.
Search for one-way flight options from Ireland to Arizona. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 4/911:30 am
DUB
- LAS
3 stops38h 43m
WestJet
Deal found 2/1![WestJet logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 4/911:30 am
DUB
- LAS
1 stop19h 12m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 4/156:20 pm
DUB
- PHX
3 stops34h 56m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 4/167:45 am
DUB
- LAS
3 stops58h 42m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$401
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 4/1911:20 pm
DUB
- PHX
3 stops43h 49m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/97:50 am
DUB
- LAS
3 stops43h 25m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$407
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 4/77:50 pm
DUB
- PHX
3 stops34h 53m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$441
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/2210:50 pm
DUB
- PHX
3 stops41h 24m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$450
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/165:55 am
DUB
- LAS
3 stops22h 38m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$451
This Gurufare deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/173:15 pm
DUB
- LAS
Nonstop10h 35m
Aer Lingus
Deal found 2/3![Aer Lingus logo]()
$466
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/217:50 pm
DUB
- PHX
3 stops59h 53m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$493
This Gotogate deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 4/1511:10 am
DUB
- PHX
1 stop15h 50m
Aer Lingus
Deal found 2/1![Aer Lingus logo]()
$554
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 February 3, 2026.
Round-trip from | $492 (Iberia) |
|---|---|
One-way from | $250 (Kiwi.com) |
Popular in | July |
Cheapest in | April |
Average price | $875 |
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 February 3, 2026.
Use the filters below to find and compare flights from Ireland to Arizona that are best for you.
Fly from
Ireland
Fly to
Arizona
Route
Depart
Return
Price
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Thu 3/5
5:55 am-5:30 pm
2 stops19h 35m
Las Vegas Harry Reid Intl
Mon 3/9
6:00 am-8:45 am
2 stops19h 45m
$497
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Mon 3/2
5:55 am-5:49 pm
2 stops19h 54m
Las Vegas Harry Reid Intl
Mon 3/9
12:10 pm-9:20 am
1 stop14h 10m
$497
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Thu 3/5
5:55 am-5:49 pm
2 stops19h 54m
Las Vegas Harry Reid Intl
Tue 3/10
12:10 pm-9:20 am
1 stop14h 10m
$497
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Thu 2/26
5:55 am-5:49 pm
2 stops19h 54m
Las Vegas Harry Reid Intl
Fri 3/6
11:17 pm-7:45 am
1 stop24h 28m
$497
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Thu 3/12
8:50 am-3:15 pm
1 stop13h 25m
Las Vegas Harry Reid Intl
Tue 3/17
11:46 am-8:45 am
2 stops13h 59m
$521
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Tue 3/10
8:50 am-3:15 pm
1 stop13h 25m
Las Vegas Harry Reid Intl
Tue 4/14
6:00 am-9:15 am
2 stops19h 15m
$521
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Tue 3/10
8:50 am-3:15 pm
1 stop13h 25m
Las Vegas Harry Reid Intl
Tue 3/17
10:10 am-7:45 am
1 stop14h 35m
$521
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Thu 3/12
8:50 am-3:15 pm
1 stop13h 25m
Las Vegas Harry Reid Intl
Sat 3/28
5:05 pm-3:40 pm
1 stop15h 35m
$524
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Fri 3/13
5:55 am-5:38 pm
2 stops18h 43m
Las Vegas Harry Reid Intl
Sun 3/22
11:35 pm-7:45 am
1 stop25h 10m
$527
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Tue 4/21
6:00 pm-5:46 pm
2 stops31h 46m
Las Vegas Harry Reid Intl
Wed 5/13
1:49 pm-11:50 am
1 stop14h 01m
$531
Showing 1-10 of 48 results
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
DUB-PHX
SNN-PHX
ORK-LAS
SNN-LAS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Ireland to Arizona
IE0-USAZ
DUB-LAS
DUB-PHX
SNN-PHX
ORK-LAS
What is the cheapest month to book a flight from Ireland to Arizona?
Currently, September is the cheapest month in which you can book a flight from Ireland to Arizona (average of $651). Flying from Ireland to Arizona in July is currently the most expensive (average of $853). 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 February 3, 2026.
Read through reviews of airlines operating flights from Ireland to Arizona, such as United Airlines and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Overall
7.4
Food
6.6
Crew
8.1
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
6.0
GoodGerry,Jan 2026
YVR - DEN
Comfort
7.3
Overall
7.4
Food
6.6
Crew
8.1
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
6.0
GoodGerry,Jan 2026
YVR - DEN
Comfort
7.3
Overall
7.4
Food
6.6
Crew
8.1
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
6.0
GoodGerry,Jan 2026
YVR - DEN
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 February 3, 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 2 airlines flying from Ireland to Arizona
Discover the top 2 airlines 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 February 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$751 | Average$934 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$847 | Average$879 | FlexibilityNo cancel fee | On-time69% |