What is the cheapest airline that flies from Ireland to Phoenix?

WestJet, Finnair, and British Airways are the most popular carriers operating from Ireland to Phoenix

How long does it take to fly to Phoenix?

The average flight duration from Ireland to Phoenix depends on which airport you fly into and out of. Flying from Dublin to Phoenix Sky Harbor Intl Airport is 23h 46m on average, while flying from Cork to Phoenix Sky Harbor Intl Airport is 29h 25m on average. Phoenix Sky Harbor Intl Airport is the most popular airport in Phoenix.

Which airlines fly to Phoenix?

British Airways, United Airlines and Iberia are the top three most popular airlines that fly to Phoenix from Ireland according to our data. British Airways is the first choice among our users, with 35% of people opting to fly with this airline when travelling to Phoenix. Keep in mind that there are 5 different airlines that fly to Phoenix on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ireland to Phoenix?

Prices for flights from Ireland to Phoenix are updated daily.

How many operators does momondo search for flights from Ireland to Phoenix?

As of January 2026, there are 5 operators available to choose from for flights from Ireland to Phoenix.

How old do you have to be to fly from Ireland to Phoenix?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ireland to Phoenix.

What documentation or ID do you need to fly to Phoenix?

The required travel and health documents for your Phoenix trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Phoenix. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£259 Cheap Flights from Ireland to Phoenix in 2026

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Find the cheapest flights from Ireland to Phoenix

Round-trip

One-way

Recent return flight deals from Ireland to Phoenix

Enter your travel dates to find the best prices.

11:25 - 13:19

DUB

PHX

32h 54m

2 stops

10:37 - 07:45

PHX

DUB

14h 08m

1 stop

£441Multiple Airlines

Tue, 3 Mar - Tue, 10 Mar

11:25 - 13:19

DUB

PHX

32h 54m

2 stops

12:50 - 17:45

PHX

DUB

21h 55m

2 stops

£457Multiple Airlines

Tue, 3 Mar - Tue, 10 Mar

11:25 - 12:47

DUB

PHX

32h 22m

1 stop

10:24 - 09:00

PHX

DUB

15h 36m

1 stop

£476Multiple Airlines

Tue, 3 Mar - Tue, 10 Mar

10:30 - 19:00

DUB

PHX

16h 30m

1 stop

21:05 - 19:35

PHX

DUB

14h 30m

1 stop

£508Multiple Airlines

Wed, 22 Apr - Mon, 27 Apr

09:30 - 23:59

DUB

PHX

22h 29m

1 stop

12:17 - 11:50

PHX

DUB

15h 33m

1 stop

£538Finnair

Sun, 17 May - Sat, 23 May

18:15 - 18:20

DUB

PHX

31h 05m

1 stop

13:39 - 17:05

PHX

DUB

20h 26m

2 stops

£566British Airways

Fri, 27 Feb - Mon, 2 Mar

10:30 - 18:15

DUB

PHX

14h 45m

1 stop

13:15 - 14:20

PHX

DUB

18h 05m

2 stops

£568British Airways

Thu, 12 Feb - Fri, 27 Feb

08:50 - 22:40

DUB

PHX

20h 50m

2 stops

06:15 - 07:50

PHX

DUB

18h 35m

2 stops

£571Delta

Sun, 1 Feb - Sat, 7 Feb

05:55 - 21:20

DUB

PHX

22h 25m

2 stops

13:25 - 15:45

PHX

DUB

19h 20m

2 stops

£572Delta

Thu, 12 Feb - Sun, 15 Feb

05:55 - 22:49

DUB

PHX

23h 54m

2 stops

06:00 - 08:45

PHX

DUB

19h 45m

2 stops

£573Delta

Sat, 24 Jan - Mon, 9 Feb

United Airlines flights from Ireland to Phoenix

Our best United Airlines deals on Ireland to Phoenix flight tickets

United Airlines

27 Feb

DUB09:00Dublin

19h 37m

2 stops

PHX21:37Phoenix Sky Harbor Intl

2 Mar

PHX12:35Phoenix Sky Harbor Intl

14h 45m

2 stops

DUB10:20Dublin

£629

United Airlines

12 Feb

DUB09:30Dublin

16h 48m

2 stops

PHX19:18Phoenix Sky Harbor Intl

27 Feb

PHX08:30Phoenix Sky Harbor Intl

16h 40m

1 stop

DUB08:10Dublin

£631

United Airlines

16 Mar

DUB08:00Dublin

17h 19m

2 stops

PHX18:19Phoenix Sky Harbor Intl

30 Mar

PHX06:05Phoenix Sky Harbor Intl

17h 25m

2 stops

DUB07:30Dublin

£673

Scandinavian Airlines flights from Ireland to Phoenix

Our best Scandinavian Airlines deals on Ireland to Phoenix flight tickets

Scandinavian Airlines

28 Feb

DUB10:10Dublin

43h 31m

2 stops

PHX22:41Phoenix Sky Harbor Intl

7 Mar

PHX13:25Phoenix Sky Harbor Intl

39h 20m

2 stops

DUB11:45Dublin

£586

Scandinavian Airlines

27 Feb

DUB12:30Dublin

41h 11m

2 stops

PHX22:41Phoenix Sky Harbor Intl

2 Mar

PHX13:25Phoenix Sky Harbor Intl

21h 55m

2 stops

DUB18:20Dublin

£596

Scandinavian Airlines

27 Feb

DUB12:30Dublin

41h 11m

2 stops

PHX22:41Phoenix Sky Harbor Intl

2 Mar

PHX13:25Phoenix Sky Harbor Intl

21h 55m

2 stops

DUB18:20Dublin

£597

Fly from

Fly to

Route

Depart

Return

Price

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Tue 3/3

11:25-13:19

2 stops32h 54m

Phoenix Sky Harbor Intl

Tue 10/3

10:37-07:45

1 stop14h 08m

£441

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Tue 3/3

11:25-13:19

2 stops32h 54m

Phoenix Sky Harbor Intl

Tue 10/3

12:50-17:45

2 stops21h 55m

£457

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Tue 3/3

11:25-12:47

1 stop32h 22m

Phoenix Sky Harbor Intl

Tue 10/3

10:24-09:00

1 stop15h 36m

£476

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Wed 22/4

10:30-19:00

1 stop16h 30m

Phoenix Sky Harbor Intl

Mon 27/4

21:05-19:35

1 stop14h 30m

£508

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Sun 17/5

09:30-23:59

1 stop22h 29m

Phoenix Sky Harbor Intl

Sat 23/5

12:17-11:50

1 stop15h 33m

£538

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Fri 27/2

18:15-18:20

1 stop31h 05m

Phoenix Sky Harbor Intl

Mon 2/3

13:39-17:05

2 stops20h 26m

£566

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Thu 12/2

10:30-18:15

1 stop14h 45m

Phoenix Sky Harbor Intl

Fri 27/2

13:15-14:20

2 stops18h 05m

£568

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Sun 1/2

08:50-22:40

2 stops20h 50m

Phoenix Sky Harbor Intl

Sat 7/2

06:15-07:50

2 stops18h 35m

£571

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Thu 12/2

05:55-21:20

2 stops22h 25m

Phoenix Sky Harbor Intl

Sun 15/2

13:25-15:45

2 stops19h 20m

£572

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Sat 24/1

05:55-22:49

2 stops23h 54m

Phoenix Sky Harbor Intl

Mon 9/2

06:00-08:45

2 stops19h 45m

£573

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ireland to Phoenix

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Phoenix?

If you’re not able to fly to Phoenix in November, then March is your next best option. Flight prices from Ireland to Phoenix during March average around £617.

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

You are more likely to see cheaper flights to Phoenix from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix for around £640 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix from Ireland for as low as £496 on momondo.

Cheap Ireland to Phoenix flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Phoenix

Fastest flight time	23h 46m
Direct flights	None

The fastest flight from Ireland to Phoenix takes 23h 46m

There are no direct flights from Ireland to Phoenix. There are no popular flight routes from Ireland to Phoenix.

Search flight deals

When did momondo last update prices for flights from Ireland to Phoenix?
Prices for flights from Ireland to Phoenix are updated daily.
How many operators does momondo search for flights from Ireland to Phoenix?
As of January 2026, there are 5 operators available to choose from for flights from Ireland to Phoenix.
How old do you have to be to fly from Ireland to Phoenix?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ireland to Phoenix.
What documentation or ID do you need to fly to Phoenix?
The required travel and health documents for your Phoenix trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Phoenix. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Ireland to Phoenix

Compare and see reviews for airlines that fly from Ireland to Phoenix with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom £461	Free Cancellation	Rating 6.7 7,670 reviews	Search British Airways flights
Air France	PriceFrom £481	Free Cancellation	Rating 7.4 1,522 reviews	Search Air France flights
Iberia	PriceFrom £527	Free Cancellation	Rating 7.0 3,085 reviews	Search Iberia flights
United Airlines	PriceFrom £573	Free Cancellation	Rating 7.4 9,152 reviews	Search United Airlines flights
American Airlines	PriceFrom £592	Free Cancellation	Rating 7.2 11,117 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Phoenix?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ireland to Phoenix . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ireland to Phoenix with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ireland to Phoenix flights to just show those with flexible booking policies.

How can momondo help me find flights from Ireland to Phoenix?

Once all potential Ireland to Phoenix flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ireland to Phoenix right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ireland to Phoenix now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Phoenix and let you know when they change.