Find flights
When to book
Airlines
FAQs

Cheap flights from Ireland to Phoenix from £426

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/2. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PHX
15 Mar — 22 Mar1
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 13 February 2026.

Mon 30/309:30
DUB
-
PHX
1 stop15h 52m
Multiple Airlines
Tue 14/416:30
PHX
-
DUB
1 stop16h 30m
Multiple Airlines
Deal found 13/2£511
Sat 11/409:30
DUB
-
PHX
1 stop15h 48m
Multiple Airlines
Tue 14/416:30
PHX
-
DUB
1 stop18h 20m
Multiple Airlines
Deal found 11/2£511
Fri 3/409:30
DUB
-
PHX
1 stop15h 52m
Finnair
Thu 16/410:05
PHX
-
DUB
1 stop15h 40m
Finnair
Deal found 10/2£516
Sat 17/1020:15
DUB
-
PHX
1 stop24h 50m
Multiple Airlines
Sat 31/1011:50
PHX
-
DUB
1 stop12h 25m
Multiple Airlines
Deal found 10/2£517
Fri 3/409:30
DUB
-
PHX
1 stop15h 52m
Multiple Airlines
Thu 16/421:05
PHX
-
DUB
1 stop14h 15m
Multiple Airlines
Deal found 12/2£528
Sat 28/317:55
DUB
-
PHX
1 stop26h 15m
Multiple Airlines
Sat 4/410:48
PHX
-
DUB
1 stop14h 57m
Multiple Airlines
Deal found 11/2£533
Wed 13/509:30
DUB
-
PHX
1 stop21h 26m
Finnair
Sat 23/512:17
PHX
-
DUB
1 stop15h 33m
Finnair
Deal found 10/2£555
Wed 25/211:30
DUB
-
PHX
1 stop16h 16m
Iberia
Mon 9/312:38
PHX
-
DUB
1 stop13h 02m
Iberia
Deal found 12/2£556
Fri 29/509:30
DUB
-
PHX
1 stop21h 10m
Finnair
Sat 6/612:17
PHX
-
DUB
1 stop15h 33m
Finnair
Deal found 11/2£557
Thu 26/219:05
DUB
-
PHX
2 stops34h 36m
Scandinavian Airlines
Tue 17/306:10
PHX
-
DUB
2 stops22h 35m
Scandinavian Airlines
Deal found 9/2£563
Thu 26/207:50
SNN
-
PHX
2 stops19h 34m
Multiple Airlines
Mon 2/316:30
PHX
-
SNN
2 stops17h 15m
Multiple Airlines
Deal found 11/2£657
Mon 30/316:50
SNN
-
PHX
1 stop28h 20m
British Airways
Mon 6/416:35
PHX
-
SNN
1 stop15h 35m
British Airways
Deal found 12/2£667

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 13 February 2026.

Round-trip from

£511

One-way from

£426

Popular in

July

Cheapest in

October

Average price

£661
30/3-14/4
  • 30/3-14/4
  • 2 total stops
  • 32h 22m total
  • Ireland to Phoenix
Search Deals
19/2
  • 19/2
  • 3 total stops
  • 35h 44m total
  • Ireland to Phoenix
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£9 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 13 February 2026.
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

Mon 30/3

09:30-17:22

1 stop15h 52m

Phoenix Sky Harbor Intl

Tue 14/4

16:30-17:00

1 stop16h 30m

£511

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Fri 3/4

09:30-17:22

1 stop15h 52m

Phoenix Sky Harbor Intl

Thu 16/4

10:05-09:45

1 stop15h 40m

£516

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Fri 3/4

09:30-17:22

1 stop15h 52m

Phoenix Sky Harbor Intl

Thu 16/4

21:05-19:20

1 stop14h 15m

£528

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Wed 13/5

09:30-22:56

1 stop21h 26m

Phoenix Sky Harbor Intl

Sat 23/5

12:17-11:50

1 stop15h 33m

£555

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Fri 29/5

09:30-22:40

1 stop21h 10m

Phoenix Sky Harbor Intl

Sat 6/6

12:17-11:50

1 stop15h 33m

£557

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Thu 26/2

19:05-22:41

2 stops34h 36m

Phoenix Sky Harbor Intl

Tue 17/3

06:10-11:45

2 stops22h 35m

£563

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Wed 25/2

11:30-22:43

2 stops18h 13m

Phoenix Sky Harbor Intl

Mon 9/3

12:24-08:40

1 stop13h 16m

£577

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Sat 28/2

05:55-21:17

2 stops22h 22m

Phoenix Sky Harbor Intl

Wed 4/3

06:15-08:00

2 stops18h 45m

£600

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Wed 25/2

08:50-22:46

2 stops20h 56m

Phoenix Sky Harbor Intl

Sat 28/2

23:53-07:45

1 stop24h 52m

£603

ShannonPhoenix

SNN - PHX

SNNPHX

Shannon

Thu 26/2

07:50-20:24

2 stops19h 34m

Phoenix Sky Harbor Intl

Mon 2/3

16:30-16:45

2 stops17h 15m

£657

Flights are sorted by cheapest return flights first.

Deals found on 12/2

Showing 1-10 of 23 results
1
2
3

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 £440). Flying from Ireland to Phoenix in July is currently the most expensive (average of £628). 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 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 13 February 2026.
Get a feel of what it's like to fly with Air France, United Airlines, andAmerican 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.
Air France
7.4
Good
1,534 reviews
Check prices

Overall

7.4

Entertainment

7.0

Boarding

7.4

Comfort

7.3

Crew

8.1

Food

7.0

Reviews

1 / 20
6.0
Good

Jayesh,Jan 2026

CDG - NMI

Entertainment needs more good Bollywood movies - as this flight was going to Mumbai, India. The Aircraft was a OLD - Is service to India cannot be improved ? The aircraft from Newark to Paris was great n new aircraft BUT aircraft from Paris to Mumbai was very old and poor class
Air France
7.4
Good
1,534 reviews
Air France
7.4
Good
1,534 reviews
Check prices

Overall

7.4

Entertainment

7.0

Boarding

7.4

Comfort

7.3

Crew

8.1

Food

7.0

Reviews

1 / 20
6.0
Good

Jayesh,Jan 2026

CDG - NMI

Entertainment needs more good Bollywood movies - as this flight was going to Mumbai, India. The Aircraft was a OLD - Is service to India cannot be improved ? The aircraft from Newark to Paris was great n new aircraft BUT aircraft from Paris to Mumbai was very old and poor class
United Airlines
7.4
Good
9,288 reviews
Air France
7.4
Good
1,534 reviews
Check prices

Overall

7.4

Entertainment

7.0

Boarding

7.4

Comfort

7.3

Crew

8.1

Food

7.0

Reviews

1 / 20
6.0
Good

Jayesh,Jan 2026

CDG - NMI

Entertainment needs more good Bollywood movies - as this flight was going to Mumbai, India. The Aircraft was a OLD - Is service to India cannot be improved ? The aircraft from Newark to Paris was great n new aircraft BUT aircraft from Paris to Mumbai was very old and poor class
American Airlines
7.2
Good
11,287 reviews
Air France
7.4
Good
1,534 reviews
Check prices

Overall

7.4

Entertainment

7.0

Boarding

7.4

Comfort

7.3

Crew

8.1

Food

7.0

Reviews

1 / 20
6.0
Good

Jayesh,Jan 2026

CDG - NMI

Entertainment needs more good Bollywood movies - as this flight was going to Mumbai, India. The Aircraft was a OLD - Is service to India cannot be improved ? The aircraft from Newark to Paris was great n new aircraft BUT aircraft from Paris to Mumbai was very old and poor class
Iberia
7.0
Good
3,115 reviews
Air France
7.4
Good
1,534 reviews
Check prices

Overall

7.4

Entertainment

7.0

Boarding

7.4

Comfort

7.3

Crew

8.1

Food

7.0

Reviews

1 / 20
6.0
Good

Jayesh,Jan 2026

CDG - NMI

Entertainment needs more good Bollywood movies - as this flight was going to Mumbai, India. The Aircraft was a OLD - Is service to India cannot be improved ? The aircraft from Newark to Paris was great n new aircraft BUT aircraft from Paris to Mumbai was very old and poor class
British Airways
6.7
Okay
7,738 reviews
Air France
7.4
Good
1,534 reviews
Check prices

Overall

7.4

Entertainment

7.0

Boarding

7.4

Comfort

7.3

Crew

8.1

Food

7.0

Reviews

1 / 20
6.0
Good

Jayesh,Jan 2026

CDG - NMI

Entertainment needs more good Bollywood movies - as this flight was going to Mumbai, India. The Aircraft was a OLD - Is service to India cannot be improved ? The aircraft from Newark to Paris was great n new aircraft BUT aircraft from Paris to Mumbai was very old and poor class

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 £799, Finnair can have you in Phoenix from Ireland in 14h 37m. Airlines will cover a distance of 4910 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 £440). Flying from Ireland to Phoenix in July is currently the most expensive (average of £628). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ireland to Phoenix

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Las Vegas flights
Gatwick to Las Vegas flights
London City to Las Vegas flights
Stansted to Las Vegas flights
Heathrow to Sky Harbor Intl flights
Manchester to Las Vegas flights
Luton to Las Vegas flights
Gatwick to Sky Harbor Intl flights
Dublin to Las Vegas flights
Stansted to Sky Harbor Intl flights
London City to Sky Harbor Intl flights
Birmingham to Las Vegas flights
Edinburgh to Las Vegas flights
Manchester to Sky Harbor Intl flights
Glasgow Intl to Las Vegas flights
Leeds to Las Vegas flights
Southampton to Las Vegas flights
Heathrow to Tucson flights
Edinburgh to Sky Harbor Intl flights
Manchester to Tucson flights
Belfast Intl to Las Vegas flights
Belfast City to Las Vegas flights
Bristol to Sky Harbor Intl flights
Newcastle upon Tyne to Las Vegas flights
Southend to Las Vegas flights
Norwich to Las Vegas flights
Glasgow Intl to Sky Harbor Intl flights
London City to Tucson flights
Gatwick to Tucson flights
Athens to Las Vegas flights
Aberdeen to Las Vegas flights
Aberdeen to Sky Harbor Intl flights
Bristol to Las Vegas flights
Leeds to Tucson flights
Birmingham to Sky Harbor Intl flights
Liverpool to Las Vegas flights
Newcastle upon Tyne to Sky Harbor Intl flights
Darlington to Las Vegas flights
Inverness to Las Vegas flights
Cardiff to Las Vegas flights
Leeds to Sky Harbor Intl flights
Vienna to Las Vegas flights
Amsterdam to Las Vegas flights
Norwich to Sky Harbor Intl flights
East Midlands to Las Vegas flights
Manchester to Flagstaff flights
Dublin to Sky Harbor Intl flights

Top 5 airlines flying from Ireland to Phoenix

Discover the top 5 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 13 February 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£521Average£599FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£524Average£578FlexibilityNo cancel feeOn-time77%
Search Air France flights
IberiaCheapest£538Average£636FlexibilityNo cancel feeOn-time77%
Search Iberia flights
United AirlinesCheapest£565Average£635FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest£584Average£675FlexibilityNo cancel feeOn-time71%
Search American Airlines 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.