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Cheap flights from Ireland to Arizona from £448

DUB — PHX
18 Nov — 25 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Arizona

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Arizona

Wed 2/1219:05 -
2 stops35h 48m
Wed 9/1213:22 -
2 stops21h 58m
Deal found 18/10£509
Mon 23/1108:45 -
1 stop16h 50m
Sun 6/1220:40 -
1 stop32h 55m
Deal found 15/10£643
Thu 12/1108:50 -
1 stop16h 45m
Fri 27/1115:00 -
2 stops17h 15m
Deal found 14/10£644
Mon 7/1220:40 -
1 stop28h 55m
Wed 23/1220:40 -
1 stop16h 00m
Deal found 16/10£645
Thu 12/1109:45 -
2 stops31h 54m
Fri 27/1115:05 -
2 stops19h 15m
Deal found 15/10£677
Wed 2/1210:30 -
1 stop15h 05m
Wed 9/1220:40 -
1 stop12h 55m
Deal found 18/10£681
Tue 27/1020:05 -
2 stops27h 57m
Fri 13/1116:20 -
2 stops15h 55m
Deal found 15/10£694
Sat 14/1115:40 -
2 stops26h 51m
Sat 21/1117:29 -
1 stop14h 16m
Deal found 17/10£699
Wed 4/1111:30 -
2 stops17h 15m
Thu 12/1109:03 -
2 stops18h 12m
Deal found 18/10£703
Mon 7/1205:45 -
2 stops24h 22m
Mon 14/1206:01 -
1 stop18h 44m
Deal found 17/10£801
Sun 22/1109:00 -
2 stops20h 19m
Sun 29/1106:30 -
2 stops18h 40m
Deal found 15/10£802
Sun 1/1112:05 -
2 stops16h 29m
Sat 7/1112:19 -
1 stop12h 51m
Deal found 19/10£809

Find flight deals from Ireland to Arizona

Round-trip from

£509

One-way from

£448

Popular in

July

Cheapest in

April

Average price

£779
2/12-9/12
  • 2/12-9/12
  • 4 total stops
  • 57h 46m total
  • Ireland to Arizona
Search Deals
Delta
  • Delta
  • 6/12-31/12
  • 1 total stop
  • 14h 55m total
  • Ireland to Arizona
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£4 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
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

Price

Cheapest return flight
Fastest return journey

DublinPhoenix

DUB Dublin - PHX Phoenix Sky Harbor Intl

DUBPHX

Dublin

Sun 6/12

06:00-13:55

1 stop14h 55m

Phoenix Sky Harbor Intl

Wed 31/12

00:00-08:00

Nonstop0h 00m

£448

DublinPhoenix

DUB Dublin - PHX Phoenix Sky Harbor Intl

DUBPHX

Dublin

Tue 8/12

09:40-19:58

1 stop17h 18m

Phoenix Sky Harbor Intl

Wed 31/12

00:00-08:00

Nonstop0h 00m

£455

DublinTucson

DUB Dublin - TUS Tucson

DUBTUS

Dublin

Wed 20/1

12:30-22:07

2 stops40h 37m

Tucson

Sat 23/1

13:00-18:20

2 stops22h 20m

£581

DublinPhoenix

DUB Dublin - PHX Phoenix Sky Harbor Intl

DUBPHX

Dublin

Wed 2/12

06:00-13:55

1 stop14h 55m

Phoenix Sky Harbor Intl

Wed 31/12

00:00-08:00

Nonstop0h 00m

£631

DublinPhoenix

DUB Dublin - PHX Phoenix Sky Harbor Intl

DUBPHX

Dublin

Thu 14/1

20:40-18:25

1 stop28h 45m

Phoenix Sky Harbor Intl

Mon 18/1

20:40-19:45

1 stop16h 05m

£647

DublinTucson

DUB Dublin - TUS Tucson

DUBTUS

Dublin

Sat 19/12

11:30-23:59

1 stop19h 29m

Tucson

Wed 31/12

00:00-08:00

Nonstop0h 00m

£653

DublinPhoenix

DUB Dublin - PHX Phoenix Sky Harbor Intl

DUBPHX

Dublin

Mon 30/11

12:10-21:27

2 stops40h 17m

Phoenix Sky Harbor Intl

Mon 7/12

14:16-11:20

2 stops38h 04m

£711

DublinPhoenix

DUB Dublin - PHX Phoenix Sky Harbor Intl

DUBPHX

Dublin

Mon 23/11

11:30-01:10

2 stops20h 40m

Phoenix Sky Harbor Intl

Sun 6/12

08:00-10:15

3 stops19h 15m

£712

DublinPhoenix

DUB Dublin - PHX Phoenix Sky Harbor Intl

DUBPHX

Dublin

Tue 24/11

18:00-18:35

1 stop31h 35m

Phoenix Sky Harbor Intl

Sun 29/11

20:40-16:55

1 stop13h 15m

£714

DublinPhoenix

DUB Dublin - PHX Phoenix Sky Harbor Intl

DUBPHX

Dublin

Tue 24/11

05:45-18:35

2 stops19h 50m

Phoenix Sky Harbor Intl

Mon 30/11

07:20-07:45

1 stop17h 25m

£716

Flights are sorted by cheapest return flights first.

Deals found on 14/10

Showing 1-10 of 24 resultsSorted by cheapest first
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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.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Ireland to Arizona

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 £638). Flying from Ireland to Arizona in July is currently the most expensive (average of £815). 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

Check out reviews from past customers who have flown with JetBlue and American Airlines from Ireland to Arizona to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.1
Good
3,059 reviews
Check prices

Boarding

7.3

Crew

7.9

Overall

7.1

Entertainment

7.1

Food

6.6

Comfort

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

SJU - MCO

everything was great except that me and my husband were choosen to sit in the very back of the plane when supposedly there wasn’t any available seats up front. When I went to go to the bathroom I saw plenty of seats available. Why would you put people in the 25th row knowing those seats don’t recline and also knowing seats were available elsewhere.
JetBlue
7.1
Good
3,059 reviews
JetBlue
7.1
Good
3,059 reviews
Check prices

Boarding

7.3

Crew

7.9

Overall

7.1

Entertainment

7.1

Food

6.6

Comfort

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

SJU - MCO

everything was great except that me and my husband were choosen to sit in the very back of the plane when supposedly there wasn’t any available seats up front. When I went to go to the bathroom I saw plenty of seats available. Why would you put people in the 25th row knowing those seats don’t recline and also knowing seats were available elsewhere.
American Airlines
7.0
Good
12,182 reviews
JetBlue
7.1
Good
3,059 reviews
Check prices

Boarding

7.3

Crew

7.9

Overall

7.1

Entertainment

7.1

Food

6.6

Comfort

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

SJU - MCO

everything was great except that me and my husband were choosen to sit in the very back of the plane when supposedly there wasn’t any available seats up front. When I went to go to the bathroom I saw plenty of seats available. Why would you put people in the 25th row knowing those seats don’t recline and also knowing seats were available elsewhere.

Related info for your journey

  • How long is the flight from Ireland to Arizona?

    For as low as £647, Scandinavian Airlines can have you in Arizona from Ireland in 28h 45m. Airlines will cover a distance of 4977 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Ireland to Arizona that include hotel bookings?

    Yes. In addition to deals on Ireland to Arizona flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ireland to Arizona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Arizona.

  • Can I find deals for business class flights from Ireland to Arizona?

    Yes. Cheapflights offers flight deals from Ireland to Arizona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 £638). Flying from Ireland to Arizona in July is currently the most expensive (average of £815). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Ireland to Arizona

AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£340Average£639FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
American AirlinesCheapest£355Average£661FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ireland to Arizona?

Cheapflights makes it easy to find Ireland to Arizona flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ireland to Arizona?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ireland to Arizona for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ireland to Arizona with no change fees?

Yes, we can. To see specific flights from Ireland to Arizona with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ireland to Arizona become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Arizona from Ireland today and book when prices fit your budget.

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