What are the cheapest airlines to fly from Ireland to Phoenix one-way?

To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at £414. Delta flights start at £593 while deals on United Airlines start at £928 one-way.

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.

What are the most popular airlines that fly from Ireland to Phoenix?

Consider British Airways, Iberia or United Airlines when booking your flight. These represent the most popular airlines when flying from Ireland to Phoenix.

How far in advance should I book a flight from Ireland to Phoenix?

Find a great deal and save up to 52% by booking at least 28 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Ireland to Phoenix within the next two weeks, with the cheapest ticket starting at £558.

What is the cheapest month to fly from Ireland to Phoenix?

February can be a great time to fly to Phoenix from Ireland with a flight ticket averaging about £663. Cheapflights users have found deals in the month of February for as cheap as £514. The most expensive prices can be found in the month of August.

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.

£823+ Flights from Ireland to Phoenix

Cheap flight deals from Ireland to Phoenix

Round-trip from	£560
One-way from	£414
Popular in	August
Cheapest in	February
Average price	£567

KLM
8/4-15/4
3 total stops
31h 40m total
Ireland to Phoenix

Search Deals

WestJet
10/6
2 total stops
43h 20m total
Ireland to Phoenix

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (£88 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

Find flight deals from Ireland to Phoenix

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 23 February 2025.

Tue 8/413:15DUB - PHX

1 stop14h 32mMultiple Airlines

Tue 15/409:17PHX - DUB

2 stops17h 08mMultiple Airlines

Deal found 22/2£560

Tue 25/305:55DUB - PHX

2 stops21h 57mDelta

Wed 2/422:35PHX - DUB

1 stop26h 10mDelta

Deal found 23/2£561

Mon 31/311:10DUB - PHX

2 stops17h 42mKLM

Sun 13/407:05PHX - DUB

1 stop17h 40mKLM

Deal found 22/2£565

Fri 28/209:00DUB - PHX

2 stops17h 35mUnited Airlines

Fri 7/315:13PHX - DUB

1 stop11h 52mUnited Airlines

Deal found 21/2£587

Tue 8/413:00DUB - PHX

2 stops40h 51mSWISS

Tue 15/415:02PHX - DUB

2 stops32h 53mSWISS

Deal found 22/2£637

Tue 8/411:35DUB - PHX

1 stop15h 21mAer Lingus

Mon 14/401:09PHX - DUB

1 stop20h 01mAer Lingus

Deal found 22/2£750

Mon 10/316:55DUB - PHX

2 stops36h 04mTurkish Airlines

Fri 14/311:55PHX - DUB

2 stops44h 55mTurkish Airlines

Deal found 22/2£860

Sat 16/810:15DUB - PHX

2 stops21h 22mScandinavian Airlines

Sat 23/806:00PHX - DUB

3 stops26h 10mScandinavian Airlines

Deal found 22/2£899

Sat 22/219:45DUB - PHX

2 stops28h 23mBritish Airways

Sat 1/313:23PHX - DUB

2 stops14h 52mBritish Airways

Deal found 22/2£916

Sun 13/409:50DUB - PHX

2 stops19h 12mAir Canada

Fri 25/400:45PHX - DUB

2 stops23h 30mAir Canada

Deal found 22/2£917

Fri 7/304:25DUB - PHX

2 stops36h 24mTAP AIR PORTUGAL

Sat 15/311:54PHX - DUB

2 stops28h 26mTAP AIR PORTUGAL

Deal found 22/2£1,286

Best flights from Ireland to Phoenix
Discover carefully curated flight deals from Ireland to Phoenix that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 February 2025.

Tue 8/413:15DUB - PHX

1 stop14h 32mMultiple Airlines

Tue 15/409:17PHX - DUB

2 stops17h 08mMultiple Airlines

Deal found 22/2£560

Tue 25/305:55DUB - PHX

2 stops21h 57mDelta

Wed 2/422:35PHX - DUB

1 stop26h 10mDelta

Deal found 23/2£561

Mon 31/311:10DUB - PHX

2 stops17h 42mKLM

Sun 13/407:05PHX - DUB

1 stop17h 40mKLM

Deal found 22/2£565

Fri 14/311:50DUB - PHX

2 stops29h 56mUnited Airlines

Fri 21/323:55PHX - DUB

1 stop27h 10mUnited Airlines

Deal found 21/2£615

Tue 8/413:00DUB - PHX

2 stops40h 51mSWISS

Tue 15/415:02PHX - DUB

2 stops32h 53mSWISS

Deal found 22/2£637

Tue 8/411:35DUB - PHX

1 stop15h 21mAer Lingus

Mon 14/401:09PHX - DUB

1 stop20h 01mAer Lingus

Deal found 22/2£750

Mon 10/316:55DUB - PHX

2 stops36h 04mTurkish Airlines

Fri 14/311:55PHX - DUB

2 stops44h 55mTurkish Airlines

Deal found 22/2£860

Sat 16/810:15DUB - PHX

2 stops21h 22mScandinavian Airlines

Sat 23/806:00PHX - DUB

3 stops26h 10mScandinavian Airlines

Deal found 22/2£899

Sun 13/409:50DUB - PHX

2 stops19h 12mAir Canada

Fri 25/400:45PHX - DUB

2 stops23h 30mAir Canada

Deal found 22/2£917

Mon 14/410:30DUB - PHX

1 stop16h 00mBritish Airways

Fri 2/520:40PHX - DUB

1 stop16h 50mBritish Airways

Deal found 22/2£1,228

Fri 7/304:25DUB - PHX

2 stops36h 24mTAP AIR PORTUGAL

Sat 15/311:54PHX - DUB

2 stops28h 26mTAP AIR PORTUGAL

Deal found 22/2£1,286

Last-minute flights from Ireland to Phoenix
Discover last-minute flight deals from Ireland to Phoenix. Data last updated 23 February 2025 and is based on user searches.

Sat 22/218:40DUB - PHX

2 stops36h 35mMultiple Airlines

Sat 1/307:55PHX - DUB

1 stop16h 05mMultiple Airlines

Deal found 22/2£741

Sat 22/219:45DUB - PHX

2 stops28h 23mBritish Airways

Sat 1/313:23PHX - DUB

2 stops14h 52mBritish Airways

Deal found 22/2£916

Fri 28/209:00DUB - PHX

2 stops17h 35mUnited Airlines

Fri 7/315:13PHX - DUB

1 stop11h 52mUnited Airlines

Deal found 21/2£587

Sat 1/309:00DUB - PHX

1 stop20h 59mMultiple Airlines

Fri 7/300:40PHX - DUB

1 stop22h 30mMultiple Airlines

Deal found 22/2£883

Fri 7/304:25DUB - PHX

2 stops36h 24mTAP AIR PORTUGAL

Sat 15/311:54PHX - DUB

2 stops28h 26mTAP AIR PORTUGAL

Deal found 22/2£1,286

Mon 10/316:55DUB - PHX

2 stops36h 04mTurkish Airlines

Fri 14/311:55PHX - DUB

2 stops44h 55mTurkish Airlines

Deal found 22/2£860

Tue 25/305:55DUB - PHX

2 stops21h 57mDelta

Wed 2/422:35PHX - DUB

1 stop26h 10mDelta

Deal found 23/2£561

Mon 31/311:10DUB - PHX

2 stops17h 42mKLM

Sun 13/407:05PHX - DUB

1 stop17h 40mKLM

Deal found 22/2£565

One-way flights from Ireland to Phoenix
Search for one-way flight options from Ireland to Phoenix. Find affordable one-way fares based on user searches. Data last updated 23 February 2025.

Tue 10/610:00DUB - PHX

2 stops43h 20mWestJet

Deal found 23/2£414

Tue 10/613:05SNN - PHX

2 stops17h 49mDelta

Deal found 23/2£593

Tue 10/609:30SNN - PHX

3 stops44h 31mUnited Airlines

Deal found 23/2£928

Tue 10/609:20DUB - PHX

3 stops20h 41mUnited Airlines

Deal found 23/2£929

Sun 23/311:30DUB - PHX

1 stop29h 55mDelta

Deal found 23/2£1,900

Find flights from Ireland to Phoenix within your budget

Fly from

Fly to

Route

Depart

Return

Price

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Tue 8/4

13:15-19:47

1 stop14h 32m

Phoenix Sky Harbor Intl

Tue 15/4

09:17-10:25

2 stops17h 08m

£560

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Tue 25/3

05:55-20:52

2 stops21h 57m

Phoenix Sky Harbor Intl

Wed 2/4

22:35-08:45

1 stop26h 10m

£561

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Mon 31/3

11:10-20:52

2 stops17h 42m

Phoenix Sky Harbor Intl

Sun 13/4

07:05-08:45

1 stop17h 40m

£565

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Fri 14/3

11:50-10:46

2 stops29h 56m

Phoenix Sky Harbor Intl

Fri 21/3

23:55-10:05

1 stop27h 10m

£615

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Tue 8/4

13:00-21:51

2 stops40h 51m

Phoenix Sky Harbor Intl

Tue 15/4

15:02-07:55

2 stops32h 53m

£637

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Tue 8/4

11:35-18:56

1 stop15h 21m

Phoenix Sky Harbor Intl

Mon 14/4

01:09-05:10

1 stop20h 01m

£750

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Mon 10/3

16:55-21:59

2 stops36h 04m

Phoenix Sky Harbor Intl

Fri 14/3

11:55-15:50

2 stops44h 55m

£860

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Sat 16/8

10:15-23:37

2 stops21h 22m

Phoenix Sky Harbor Intl

Sat 23/8

06:00-16:10

3 stops26h 10m

£899

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Sun 13/4

09:50-21:02

2 stops19h 12m

Phoenix Sky Harbor Intl

Fri 25/4

00:45-08:15

2 stops23h 30m

£917

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Mon 14/4

10:30-18:30

1 stop16h 00m

Phoenix Sky Harbor Intl

Fri 2/5

20:40-21:30

1 stop16h 50m

£1,228

Flights are sorted by cheapest return flights first.

Deals found on 23/2

Showing 1-10 of 16 results

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.

Travel insights for flights from Ireland to Phoenix

Get recent, data-driven insights about flights from Ireland to Phoenix including ideal travel times, pricing trends, and more.

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 £729). Flying from Ireland to Phoenix in July is currently the most expensive (average of £1,041). 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?

When flying from Ireland to Phoenix, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Phoenix by month

In terms of precipitation, rainfall in Phoenix ranges from 0.0 - 28.0 inches per month. July is typically the wettest month, when rainfall can reach 28.0 mm. June is typically the driest time to visit Phoenix when rainfall is around 0.0 mm.

Temperature in Phoenix by month

If weather is an important factor for your trip to Phoenix, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 35.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 13.0 C).

Reviews of airlines servicing Phoenix

Delta

8.0

Very Good

8,203 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very Good

8,203 reviews

Delta

8.0

Very Good

8,203 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM

7.8

Good

1,332 reviews

Delta

8.0

Very Good

8,203 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS

7.5

Good

1,568 reviews

Delta

8.0

Very Good

8,203 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,754 reviews

Delta

8.0

Very Good

8,203 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Turkish Airlines

7.3

Good

3,818 reviews

Delta

8.0

Very Good

8,203 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What are the cheapest airlines to fly from Ireland to Phoenix one-way?
To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at £414. Delta flights start at £593 while deals on United Airlines start at £928 one-way.
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 £729). Flying from Ireland to Phoenix in July is currently the most expensive (average of £1,041). 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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Bristol to Sky Harbor Intl flights

Top 3 airlines flying from Ireland to Phoenix

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£490	Average£592	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Iberia	Cheapest£545	Average£629	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
United Airlines	Cheapest£596	Average£631	FlexibilityNo cancel fee	On-time69%	Search United 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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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.

Cheap flights from Ireland to Phoenix from £414

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.

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 23 February 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ireland to Phoenix

Cheapest flights from Ireland to PhoenixExplore 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 23 February 2025.

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 23 February 2025.

Find flights from Ireland to Phoenix within your budget

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.

Travel insights for flights from Ireland to Phoenix

Get recent, data-driven insights about flights from Ireland to Phoenix including ideal travel times, pricing trends, and more.

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

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 23 February 2025.

Rainfall in Phoenix by month

Plan your trip to Phoenix by taking into account the average rainfall totals by month.

Temperature in Phoenix by month

Plan your trip to Phoenix by taking into account the average temperature totals by month.

Reviews of airlines servicing Phoenix

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.

What are the cheapest airlines to fly from Ireland to Phoenix one-way?

What are the most popular routes from Ireland to Phoenix?

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

How can I find direct flights from Ireland to Phoenix?

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

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

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.

Top 3 airlines flying from Ireland to Phoenix

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?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 23 February 2025.