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Cheap flights from Ireland to Phoenix from £437

DUB — PHX
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Phoenix

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Phoenix

Tue 15/1211:30 -
2 stops19h 16m
Wed 30/1208:35 -
2 stops18h 40m
Deal found 27/10£696
Wed 9/1206:35 -
2 stops22h 40m
Thu 10/1210:24 -
3 stops29h 26m
Deal found 27/10£699
Thu 10/1209:00 -
1 stop34h 42m
Sun 13/1210:40 -
1 stop13h 50m
Deal found 27/10£705
Mon 23/1111:30 -
2 stops20h 40m
Mon 7/1212:40 -
2 stops14h 35m
Deal found 27/10£706
Thu 10/1210:40 -
1 stop15h 35m
Sun 13/1211:22 -
2 stops39h 58m
Deal found 27/10£714
Wed 9/1210:40 -
1 stop15h 35m
Sun 13/1211:22 -
2 stops39h 58m
Deal found 27/10£716
Sat 5/1206:40 -
3 stops33h 50m
Sat 26/1207:00 -
2 stops30h 05m
Deal found 29/10£717
Sat 28/1109:55 -
1 stop19h 12m
Thu 3/1213:03 -
1 stop12h 42m
Deal found 27/10£725

Find flight deals from Ireland to Phoenix

Round-trip from

£694

One-way from

£437

Popular in

July

Cheapest in

April

Average price

£775
Turkish Airlines
  • Turkish Airlines
  • 14/1-18/1
  • 4 total stops
  • 99h 40m total
  • Ireland to Phoenix
Search Deals
20/3-31/12
  • 20/3-31/12
  • 3 total stops
  • 32h 28m total
  • Ireland to Phoenix
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£3 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 Phoenix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinPhoenix

DUB Dublin - PHX Phoenix Sky Harbor Intl

DUBPHX

Dublin

Sat 20/3

11:35-13:03

3 stops32h 28m

Phoenix Sky Harbor Intl

Wed 31/12

00:00-08:00

Nonstop0h 00m

£437

DublinPhoenix

DUB Dublin - PHX Phoenix Sky Harbor Intl

DUBPHX

Dublin

Tue 15/12

11:30-23:46

2 stops19h 16m

Phoenix Sky Harbor Intl

Wed 30/12

08:35-10:15

2 stops18h 40m

£696

DublinPhoenix

DUB Dublin - PHX Phoenix Sky Harbor Intl

DUBPHX

Dublin

Mon 25/1

10:00-18:35

1 stop15h 35m

Phoenix Sky Harbor Intl

Sun 7/2

20:40-17:45

1 stop14h 05m

£722

DublinPhoenix

DUB Dublin - PHX Phoenix Sky Harbor Intl

DUBPHX

Dublin

Wed 9/12

11:30-23:46

2 stops19h 16m

Phoenix Sky Harbor Intl

Sun 13/12

08:00-10:15

3 stops19h 15m

£725

DublinPhoenix

DUB Dublin - PHX Phoenix Sky Harbor Intl

DUBPHX

Dublin

Fri 12/2

18:35-21:53

2 stops34h 18m

Phoenix Sky Harbor Intl

Wed 17/2

11:56-11:20

2 stops40h 24m

£728

DublinPhoenix

DUB Dublin - PHX Phoenix Sky Harbor Intl

DUBPHX

Dublin

Thu 28/1

11:30-22:20

2 stops17h 50m

Phoenix Sky Harbor Intl

Sun 7/2

09:20-10:15

2 stops17h 55m

£728

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

£737

DublinPhoenix

DUB Dublin - PHX Phoenix Sky Harbor Intl

DUBPHX

Dublin

Sat 23/1

16:10-18:35

1 stop33h 25m

Phoenix Sky Harbor Intl

Sat 6/2

20:40-09:55

1 stop30h 15m

£738

DublinPhoenix

DUB Dublin - PHX Phoenix Sky Harbor Intl

DUBPHX

Dublin

Fri 22/1

10:50-18:25

1 stop14h 35m

Phoenix Sky Harbor Intl

Sat 6/2

20:40-19:40

1 stop16h 00m

£738

DublinPhoenix

DUB Dublin - PHX Phoenix Sky Harbor Intl

DUBPHX

Dublin

Fri 22/1

10:50-18:25

1 stop14h 35m

Phoenix Sky Harbor Intl

Mon 8/2

20:40-07:50

1 stop28h 10m

£738

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Best time to book a flight from Ireland to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix from Ireland with our price prediction graph.
Estimated return price

Cheapflights Insights

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

What is the cheapest month to book a flight from Ireland to Phoenix?

Currently, April is the cheapest month in which you can book a flight from Ireland to Phoenix (average of £635). Flying from Ireland to Phoenix in July is currently the most expensive (average of £810). 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 Phoenix?

The best time to book flights from Ireland to Phoenix 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 Phoenix

Get a feel of what it's like to fly with JetBlue and American Airlines from Ireland to Phoenix by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.1
Good
3,075 reviews
Check prices

Boarding

7.3

Overall

7.1

Food

6.6

Entertainment

7.2

Comfort

7.4

Crew

7.9

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
3,075 reviews
JetBlue
7.1
Good
3,075 reviews
Check prices

Boarding

7.3

Overall

7.1

Food

6.6

Entertainment

7.2

Comfort

7.4

Crew

7.9

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
12,226 reviews
JetBlue
7.1
Good
3,075 reviews
Check prices

Boarding

7.3

Overall

7.1

Food

6.6

Entertainment

7.2

Comfort

7.4

Crew

7.9

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 Phoenix?

    For as low as £722, British Airways can have you in Phoenix from Ireland in 15h 35m. Airlines will cover a distance of 4977 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Ireland to Phoenix?

    The most popular flight routes from Ireland to Phoenix are Dublin - Phoenix Sky Harbor Intl, Cork - Phoenix Sky Harbor Intl and Shannon - Phoenix Sky Harbor Intl.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ireland to Phoenix 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 Phoenix?

    Currently, April is the cheapest month in which you can book a flight from Ireland to Phoenix (average of £635). Flying from Ireland to Phoenix in July is currently the most expensive (average of £810). 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

Alternative routes for Ireland to Phoenix

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Top 2 airlines flying from Ireland to Phoenix

AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£338Average£635FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
American AirlinesCheapest£353Average£658FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Ireland to Phoenix via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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

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

Certainly. Search results for flights to Phoenix from Ireland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Ireland to Phoenix and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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