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Cheap flights from Ireland to Phoenix from £588

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/8. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PHX
31 Jul — 7 Aug1
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
Explore the most affordable flight options available from Ireland to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2026.

Thu 20/811:30
DUB
-
PHX
1 stop18h 16m
JetBlue
Wed 2/923:06
PHX
-
DUB
1 stop25h 54m
JetBlue
Deal found 29/6£588
Fri 25/910:40
DUB
-
PHX
2 stops18h 55m
Multiple Airlines
Fri 2/1012:05
PHX
-
DUB
1 stop13h 55m
Multiple Airlines
Deal found 29/6£621
Thu 5/1113:00
DUB
-
PHX
1 stop16h 30m
Iberia
Sun 8/1111:08
PHX
-
DUB
1 stop14h 22m
Iberia
Deal found 28/6£647
Tue 10/1110:00
DUB
-
PHX
1 stop14h 15m
British Airways
Tue 17/1113:20
PHX
-
DUB
2 stops14h 55m
British Airways
Deal found 27/6£690
Thu 5/1107:35
DUB
-
PHX
1 stop16h 40m
British Airways
Sun 8/1115:25
PHX
-
DUB
2 stops15h 10m
British Airways
Deal found 28/6£691
Fri 20/1109:00
DUB
-
PHX
2 stops19h 27m
United Airlines
Sun 22/1108:05
PHX
-
DUB
1 stop17h 05m
United Airlines
Deal found 27/6£705
Thu 6/807:10
ORK
-
PHX
1 stop14h 50m
British Airways
Thu 20/821:05
PHX
-
ORK
1 stop14h 45m
British Airways
Deal found 26/6£907
Thu 6/806:15
ORK
-
PHX
2 stops18h 26m
Delta
Thu 20/809:51
PHX
-
ORK
2 stops20h 49m
Delta
Deal found 26/6£921
Thu 6/810:50
ORK
-
PHX
2 stops20h 47m
KLM
Thu 20/815:25
PHX
-
ORK
1 stop15h 15m
KLM
Deal found 29/6£923

Find flight deals from Ireland to Phoenix

Keep the following information in mind while searching for Ireland to Phoenix flight deals. Data was last updated 1 July 2026.

Round-trip from

£588

Popular in

July

Cheapest in

November

Average price

£820
JetBlue
  • JetBlue
  • 20/8-2/9
  • 2 total stops
  • 44h 10m total
  • Ireland to Phoenix
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£28 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ireland to Phoenix 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 858,174 searches. Data last updated 1 July 2026.
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 - PHX

DUBPHX

Dublin

Thu 20/8

11:30-21:46

1 stop18h 16m

Phoenix Sky Harbor Intl

Wed 2/9

23:06-09:00

1 stop25h 54m

£588

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Thu 5/11

07:35-17:15

1 stop16h 40m

Phoenix Sky Harbor Intl

Sun 8/11

15:25-13:35

2 stops15h 10m

£691

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Thu 5/11

11:30-00:50

2 stops20h 20m

Phoenix Sky Harbor Intl

Sun 8/11

08:00-10:15

3 stops19h 15m

£807

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Thu 13/8

11:35-20:24

2 stops16h 49m

Phoenix Sky Harbor Intl

Wed 26/8

06:15-07:20

2 stops17h 05m

£840

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Mon 3/8

12:30-22:46

2 stops18h 16m

Phoenix Sky Harbor Intl

Sat 24/10

14:05-11:20

1 stop13h 15m

£840

CorkPhoenix

ORK - PHX

ORKPHX

Cork

Thu 6/8

07:10-14:00

1 stop14h 50m

Phoenix Sky Harbor Intl

Thu 20/8

21:05-19:50

1 stop14h 45m

£907

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Mon 3/8

05:55-18:08

2 stops20h 13m

Phoenix Sky Harbor Intl

Mon 17/8

06:00-07:55

2 stops17h 55m

£918

CorkPhoenix

ORK - PHX

ORKPHX

Cork

Thu 6/8

10:50-23:37

2 stops20h 47m

Phoenix Sky Harbor Intl

Thu 20/8

15:25-14:40

1 stop15h 15m

£921

CorkPhoenix

ORK - PHX

ORKPHX

Cork

Thu 6/8

06:15-16:41

2 stops18h 26m

Phoenix Sky Harbor Intl

Thu 20/8

09:51-14:40

2 stops20h 49m

£923

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Wed 4/11

09:45-13:15

2 stops34h 30m

Phoenix Sky Harbor Intl

Sat 21/11

11:35-07:15

1 stop12h 40m

£1,424

Flights are sorted by cheapest return flights first.

Deals found on 26/6

Showing 1-10 of 19 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
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 Phoenix

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

Currently, January is the cheapest month in which you can book a flight from Ireland to Phoenix (average of £373). Flying from Ireland to Phoenix in July is currently the most expensive (average of £704). 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 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 Phoenix

Get insights into the airlines that provide service to Phoenix. 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 Phoenix. Reviews last updated 1 July 2026.
Get a feel of what it's like to fly with JetBlue and British Airways 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
3,012 reviews
Check prices

Overall

7.1

Boarding

7.3

Crew

7.9

Comfort

7.5

Food

6.6

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Dave,Jun 2026

MCO - ROC

When i book 2 tickets they should keep them together even though I can't choose a seat
JetBlue
7.1
Good
3,012 reviews
JetBlue
7.1
Good
3,012 reviews
Check prices

Overall

7.1

Boarding

7.3

Crew

7.9

Comfort

7.5

Food

6.6

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Dave,Jun 2026

MCO - ROC

When i book 2 tickets they should keep them together even though I can't choose a seat
British Airways
6.7
Okay
8,089 reviews
JetBlue
7.1
Good
3,012 reviews
Check prices

Overall

7.1

Boarding

7.3

Crew

7.9

Comfort

7.5

Food

6.6

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Dave,Jun 2026

MCO - ROC

When i book 2 tickets they should keep them together even though I can't choose a seat

Related info for your journey

Find useful and relevant information for your journey from Ireland to Phoenix. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ireland to Phoenix?

    For as low as £691, JetBlue can have you in Phoenix from Ireland in 16h 40m. 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, January is the cheapest month in which you can book a flight from Ireland to Phoenix (average of £373). Flying from Ireland to Phoenix in July is currently the most expensive (average of £704). 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

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Alternative routes for Ireland to Phoenix

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Top 2 airlines flying from Ireland to Phoenix

Discover the top 2 airlines that operate flights from Ireland to Phoenix. 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 858,174 searches. Data last updated 1 July 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£497Average£548FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
British AirwaysCheapest£536Average£597FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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