Cheap flights from Ireland to Phoenix from £500

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PHX
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Find 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 24 October 2025.

Thu 4/1212:30DUB - PHX
2 stops43h 02mScandinavian Airlines
Mon 8/1213:13PHX - DUB
2 stops39h 32mScandinavian Airlines
Deal found 21/10£500
Sat 6/1211:30DUB - PHX
1 stop17h 38mIberia
Sat 13/1209:40PHX - DUB
1 stop16h 00mIberia
Deal found 23/10£531
Sat 6/1216:45DUB - PHX
2 stops23h 03mMultiple Airlines
Sat 13/1209:58PHX - DUB
1 stop20h 22mMultiple Airlines
Deal found 23/10£546
Wed 24/1220:40DUB - PHX
2 stops33h 02mBritish Airways
Wed 7/116:44PHX - DUB
2 stops17h 16mBritish Airways
Deal found 20/10£580
Fri 14/1109:00DUB - PHX
2 stops34h 21mUnited Airlines
Mon 8/1208:52PHX - DUB
1 stop18h 28mUnited Airlines
Deal found 23/10£586
Thu 4/1205:00DUB - PHX
2 stops23h 18mLufthansa
Mon 8/1210:15PHX - DUB
1 stop14h 55mLufthansa
Deal found 21/10£586
Fri 14/1106:00ORK - PHX
2 stops23h 49mDelta
Tue 18/1106:00PHX - ORK
2 stops21h 45mDelta
Deal found 22/10£640
Thu 18/1207:50SNN - PHX
2 stops19h 26mBritish Airways
Thu 8/120:25PHX - SNN
1 stop13h 20mBritish Airways
Deal found 23/10£697

Cheap flight deals from Ireland to Phoenix

Keep the following information in mind while searching for Ireland to Phoenix flight deals. Data was last updated 24 October 2025.

Round-trip from

£500

Popular in

December

Cheapest in

February

Average price

£609
Scandinavian Airlines
  • Scandinavian Airlines
  • 4/12-8/12
  • 4 total stops
  • 82h 34m total
  • Ireland to Phoenix
Highest demand for flights based on searches. 3% potential increase in price (£17 potential increase over avg. return price).
Cheapest flight prices on average. 0% potential price decrease (£5 potential savings vs. average return price).
Average for round-trip flights in October 2025

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 24 October 2025.
Use the filters below to find and compare flights from Ireland to Phoenix that are best for you.

Fly from

Ireland

Fly to

Phoenix

Route

Depart

Return

Price

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Thu 4/12

12:30-00:32

2 stops43h 02m

Phoenix Sky Harbor Intl

Mon 8/12

13:13-11:45

2 stops39h 32m

£500

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Wed 24/12

20:40-22:42

2 stops33h 02m

Phoenix Sky Harbor Intl

Thu 8/1

10:00-09:50

2 stops16h 50m

£580

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Wed 24/12

20:40-22:42

2 stops33h 02m

Phoenix Sky Harbor Intl

Sat 10/1

11:08-14:15

2 stops20h 07m

£580

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Thu 4/12

05:00-21:18

2 stops23h 18m

Phoenix Sky Harbor Intl

Mon 8/12

10:15-08:10

1 stop14h 55m

£586

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Sat 6/12

09:00-19:46

2 stops17h 46m

Phoenix Sky Harbor Intl

Sat 13/12

10:15-07:10

2 stops13h 55m

£589

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Sun 1/3

09:00-19:21

2 stops17h 21m

Phoenix Sky Harbor Intl

Sun 8/3

07:40-10:20

1 stop19h 40m

£596

CorkPhoenix

ORK - PHX

ORKPHX

Cork

Fri 14/11

06:00-20:31

2 stops21h 31m

Phoenix Sky Harbor Intl

Mon 17/11

00:59-10:45

2 stops26h 46m

£640

ShannonPhoenix

SNN - PHX

SNNPHX

Shannon

Thu 18/12

07:50-20:16

2 stops19h 26m

Phoenix Sky Harbor Intl

Thu 8/1

20:25-16:45

1 stop13h 20m

£697

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Sat 3/1

09:45-22:47

1 stop20h 02m

£617

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Fri 5/12

04:25-21:50

2 stops24h 25m

£650

Flights are sorted by cheapest return flights first.

Deals found on 22/10

Showing 1-10 of 14 results
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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, September is the cheapest month in which you can book a flight from Ireland to Phoenix (average of £445). Flying from Ireland to Phoenix in July is currently the most expensive (average of £639). 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.

What is the cheapest time of day to fly from IE to PHX?

Find hourly flight availability from Ireland to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 October 2025.

One of the essential ways to save on airfare from Ireland to Phoenix is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 17% on airfare.

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 24 October 2025.
Get a feel of what it's like to fly with Air France, United Airlines, andAer Lingus 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.

Comfort

7.4

Entertainment

7.0

Food

7.0

Crew

8.2

Overall

7.4

Boarding

7.4

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

Comfort

7.4

Entertainment

7.0

Food

7.0

Crew

8.2

Overall

7.4

Boarding

7.4

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

Comfort

7.4

Entertainment

7.0

Food

7.0

Crew

8.2

Overall

7.4

Boarding

7.4

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

Comfort

7.4

Entertainment

7.0

Food

7.0

Crew

8.2

Overall

7.4

Boarding

7.4

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

Comfort

7.4

Entertainment

7.0

Food

7.0

Crew

8.2

Overall

7.4

Boarding

7.4

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

Comfort

7.4

Entertainment

7.0

Food

7.0

Crew

8.2

Overall

7.4

Boarding

7.4

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

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 £640, Scandinavian Airlines can have you in Phoenix from Ireland in 21h 31m. Airlines will cover a distance of 4955 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?

  • 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, September is the cheapest month in which you can book a flight from Ireland to Phoenix (average of £445). Flying from Ireland to Phoenix in July is currently the most expensive (average of £639). 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

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Alternative routes for Ireland to Phoenix

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Ireland to Phoenix

Discover the top 6 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 24 October 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£470Average£591FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£485Average£565FlexibilityNo cancel feeOn-time77%
Search Air France flights
IberiaCheapest£532Average£650FlexibilityNo cancel feeOn-time77%
Search Iberia flights
United AirlinesCheapest£566Average£622FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£593Average£678FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Aer LingusCheapest£626Average£746FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

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

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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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