$319+ Cheap flights from Ireland to Arizona
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PHX
Dec 13 — Dec 201
Round-trip
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 November 13, 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 November 13, 2026.
This Icelandair deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2111:30 am -
2 stops20h 00m
Thu 11/267:15 am -
2 stops20h 00m
Deal found 11/13![Multiple Airlines logo]()
$928
This Mytrip deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” 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 12/311:30 am -
3 stops31h 17m
Sat 12/127:19 am -
3 stops19h 56m
Deal found 11/11![Multiple Airlines logo]()
$932
This Mytrip deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” 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.
Mon 12/73:30 pm -
2 stops34h 18m
Wed 12/238:23 am -
2 stops23h 17m
Deal found 11/9![Multiple Airlines logo]()
$934
This Mytrip deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” 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.
Mon 12/73:30 pm -
2 stops34h 18m
Mon 12/1411:35 am -
1 stop20h 05m
Deal found 11/9![Multiple Airlines logo]()
$944
This Gotogate deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” 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.
Thu 12/39:00 am -
1 stop34h 42m
Sat 12/121:40 pm -
1 stop34h 30m
Deal found 11/11![Air Canada logo]()
$946
This TravelUp deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” 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 12/105:10 am -
2 stops21h 05m
Thu 12/1710:10 am -
1 stop15h 00m
Deal found 11/12![Lufthansa logo]()
$960
This TravelUp deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” 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.
Sat 11/215:10 am -
2 stops22h 55m
Thu 11/266:45 am -
1 stop20h 10m
Deal found 11/13![Lufthansa logo]()
$966
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 November 13, 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 November 13, 2026.
This British Airways deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” 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 1/2510:00 am -
1 stop15h 35m
Sun 2/78:40 pm -
1 stop14h 05m
Deal found 11/10![British Airways logo]()
$967
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:00 am -
1 stop14h 55m
Sun 11/294:10 pm -
1 stop15h 15m
Deal found 11/9![Delta logo]()
$979
This United Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” 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 1/289:30 am -
1 stop16h 05m
Sun 1/317:40 am -
2 stops16h 50m
Deal found 11/12![United Airlines logo]()
$985
This Icelandair deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1011:30 am -
2 stops18h 00m
Thu 1/147:00 am -
2 stops20h 15m
Deal found 11/12![Multiple Airlines logo]()
$1,018
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” 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 1/255:45 am -
2 stops20h 09m
Sun 2/71:30 pm -
1 stop12h 15m
Deal found 11/9![Delta logo]()
$981
This British Airways deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” 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 12/78:40 pm -
1 stop28h 55m
Wed 12/238:40 pm -
1 stop16h 00m
Deal found 11/9![British Airways logo]()
$983
This United Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” 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 1/2810:40 am -
1 stop19h 47m
Mon 2/111:09 am -
1 stop13h 21m
Deal found 11/10![United Airlines logo]()
$996
This Delta deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” 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 1/205:45 am -
2 stops21h 43m
Mon 2/87:05 am -
1 stop18h 40m
Deal found 11/10![Delta logo]()
$985
This Delta deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” 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 12/78:50 am -
2 stops20h 22m
Wed 12/2312:55 pm -
1 stop12h 00m
Deal found 11/8![Delta logo]()
$1,008
This Delta deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/79:40 am -
1 stop15h 56m
Fri 3/1211:30 pm -
1 stop27h 15m
Deal found 11/11![Delta logo]()
$1,032
Last-minute flights from Ireland to ArizonaDiscover last-minute flight deals from Ireland to Arizona. Data last updated November 13, 2026 and is based on user searches.
Discover last-minute flight deals from Ireland to Arizona. Data last updated November 13, 2026 and is based on user searches.
This Icelandair deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2111:30 am -
2 stops20h 00m
Thu 11/267:15 am -
2 stops20h 00m
Deal found 11/13![Multiple Airlines logo]()
$928
This TravelUp deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” 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.
Sat 11/215:10 am -
2 stops22h 55m
Thu 11/266:45 am -
1 stop20h 10m
Deal found 11/13![Lufthansa logo]()
$966
This Mytrip deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” 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 12/311:30 am -
3 stops31h 17m
Sat 12/127:19 am -
3 stops19h 56m
Deal found 11/11![Multiple Airlines logo]()
$932
This Gotogate deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” 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.
Thu 12/39:00 am -
1 stop34h 42m
Sat 12/121:40 pm -
1 stop34h 30m
Deal found 11/11![Air Canada logo]()
$946
This Mytrip deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” 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.
Mon 12/73:30 pm -
2 stops34h 18m
Wed 12/238:23 am -
2 stops23h 17m
Deal found 11/9![Multiple Airlines logo]()
$934
This Mytrip deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” 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.
Mon 12/73:30 pm -
2 stops34h 18m
Mon 12/1411:35 am -
1 stop20h 05m
Deal found 11/9![Multiple Airlines logo]()
$944
This TravelUp deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” 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 12/105:10 am -
2 stops21h 05m
Thu 12/1710:10 am -
1 stop15h 00m
Deal found 11/12![Lufthansa logo]()
$960
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 November 13, 2026.
Search for one-way flight options from Ireland to Arizona. Find affordable one-way fares based on user searches. Data last updated November 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” 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 4/301:00 pm -
1 stop16h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/12![WestJet logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” 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 4/271:00 pm -
1 stop16h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![WestJet logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” 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 4/271:00 pm -
3 stops35h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Multiple Airlines logo]()
$335
This KAYAK deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/21:00 pm -
1 stop16h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![WestJet logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” 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 5/41:00 pm -
1 stop16h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![WestJet logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” 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 4/2910:40 am -
3 stops37h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/12![WestJet logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” 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 4/2910:40 am -
1 stop14h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/12![Multiple Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” 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 4/2810:40 am -
2 stops18h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![WestJet logo]()
$376
This oojo deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” 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.
Sat 5/19:40 am -
2 stops58h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![WestJet logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” 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 4/283:45 pm -
2 stops37h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Multiple Airlines logo]()
$378
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 November 13, 2026.
Round-trip from | $932 (Mytrip) |
|---|---|
One-way from | $319 (Kiwi.com) |
Popular in | July |
Cheapest in | April |
Average price | $1,073 |
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 7,457,451 searches. Data last updated November 13, 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
Quickest round-trip
DublinPhoenix
DUB Dublin - PHX Phoenix Sky Harbor Intl
DUBPHX
Dublin
Thu 4/29
10:40 am-5:24 pm
1 stop14h 44m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$371
DublinPhoenix
DUB Dublin - PHX Phoenix Sky Harbor Intl
DUBPHX
Dublin
Sat 1/30
6:25 pm-10:15 pm
2 stops34h 50m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$386
DublinPhoenix
DUB Dublin - PHX Phoenix Sky Harbor Intl
DUBPHX
Dublin
Wed 4/28
4:00 pm-9:35 pm
3 stops37h 35m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$397
DublinPhoenix
DUB Dublin - PHX Phoenix Sky Harbor Intl
DUBPHX
Dublin
Thu 12/3
6:40 am-3:45 pm
3 stops40h 05m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$442
DublinPhoenix
DUB Dublin - PHX Phoenix Sky Harbor Intl
DUBPHX
Dublin
Mon 4/26
10:40 am-11:29 am
1 stop32h 49m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$469
DublinPhoenix
DUB Dublin - PHX Phoenix Sky Harbor Intl
DUBPHX
Dublin
Thu 3/18
6:40 am-9:39 pm
3 stops45h 59m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$477
DublinPhoenix
DUB Dublin - PHX Phoenix Sky Harbor Intl
DUBPHX
Dublin
Mon 5/3
9:40 am-6:13 pm
3 stops40h 33m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$518
DublinPhoenix
DUB Dublin - PHX Phoenix Sky Harbor Intl
DUBPHX
Dublin
Tue 5/4
7:45 pm-9:35 pm
2 stops33h 50m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$554
DublinPhoenix
DUB Dublin - PHX Phoenix Sky Harbor Intl
DUBPHX
Dublin
Sat 5/1
11:20 am-11:04 am
1 stop31h 44m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$562
DublinPhoenix
DUB Dublin - PHX Phoenix Sky Harbor Intl
DUBPHX
Dublin
Mon 1/25
10:00 am-6:35 pm
1 stop15h 35m
Phoenix Sky Harbor Intl
Sun 2/7
8:40 pm-5:45 pm
1 stop14h 05m
$967
Showing 1-10 of 19 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-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-PHX
What is the cheapest month to book a flight from Ireland to Arizona?
Currently, April is the cheapest month in which you can book a flight from Ireland to Arizona (average of $851). Flying from Ireland to Arizona in July is currently the most expensive (average of $1,086). 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 24 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 November 13, 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.
Overall
7.0
Comfort
7.1
Entertainment
6.8
Crew
7.9
Food
6.4
Boarding
7.4
Reviews
1 / 20
6.0
GoodKristin,Jul 2026
DCA - PHX
Overall
7.0
Comfort
7.1
Entertainment
6.8
Crew
7.9
Food
6.4
Boarding
7.4
Reviews
1 / 20
6.0
GoodKristin,Jul 2026
DCA - PHX
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.
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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 November 13, 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 7,457,451 searches. Data last updated November 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$887 | Average$1,075 | FlexibilityNo cancel fee | On-time71% |