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

Delta, British Airways, and TAP AIR PORTUGAL 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 14h 47m on average, while flying from Shannon to Phoenix Sky Harbor Intl Airport is 20h 35m 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 40% of people opting to fly with this airline when travelling to Phoenix. Keep in mind that there are 6 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 October 2025, there are 6 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.

£500 Cheap Flights from Ireland to Phoenix in 2025/26

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Find the cheapest flights from Ireland to Phoenix

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Recent return flight deals from Ireland to Phoenix

Enter your travel dates to find the best prices.

12:30 - 00:32DUB-PHX

43h 02m2 stops

13:13 - 11:45PHX-DUB

39h 32m2 stops

£500Scandinavian Airlines

Find Deal

Thu, 4 Dec - Mon, 8 Dec

12:30 - 00:32DUB-PHX

43h 02m2 stops

13:13 - 11:45PHX-DUB

39h 32m2 stops

£502Scandinavian Airlines

Find Deal

Thu, 4 Dec - Mon, 8 Dec

16:00 - 22:50DUB-PHX

13h 50m1 stop

07:00 - 08:45PHX-DUB

18h 45m1 stop

£563Multiple Airlines

Find Deal

Wed, 12 Nov - Wed, 19 Nov

08:50 - 18:15DUB-PHX

16h 25m1 stop

13:20 - 14:20PHX-DUB

18h 00m2 stops

£573British Airways

Find Deal

Thu, 20 Nov - Fri, 5 Dec

20:40 - 18:15DUB-PHX

28h 35m1 stop

16:42 - 19:40PHX-DUB

19h 58m2 stops

£575British Airways

Find Deal

Mon, 10 Nov - Mon, 24 Nov

05:00 - 21:18DUB-PHX

23h 18m2 stops

15:12 - 10:20PHX-DUB

12h 08m1 stop

£606Lufthansa

Find Deal

Thu, 4 Dec - Mon, 8 Dec

10:40 - 21:29DUB-PHX

17h 49m2 stops

23:35 - 10:20PHX-DUB

27h 45m1 stop

£661United Airlines

Find Deal

Fri, 19 Dec - Sat, 3 Jan

10:00 - 18:20DUB-PHX

15h 20m1 stop

00:30 - 05:15PHX-DUB

21h 45m1 stop

£709Aer Lingus

Find Deal

Wed, 12 Nov - Tue, 18 Nov

10:40 - 22:58DUB-PHX

19h 18m1 stop

00:45 - 08:10PHX-DUB

24h 25m1 stop

£763United Airlines

Find Deal

Sat, 27 Dec - Thu, 1 Jan

07:50 - 18:20SNN-PHX

17h 30m1 stop

00:33 - 11:30PHX-SNN

27h 57m2 stops

£1,142Aer Lingus

Find Deal

Fri, 28 Nov - Thu, 4 Dec

Delta flights from Ireland to Phoenix

Our best Delta deals on Ireland to Phoenix flight tickets

Delta

14 Nov

DUB05:55Dublin

22h 19m

2 stops

PHX21:14Phoenix Sky Harbor Intl

8 Dec

PHX15:50Phoenix Sky Harbor Intl

16h 55m

1 stop

DUB15:45Dublin

£600

Find similar

Delta

12 Nov

DUB05:55Dublin

20h 12m

2 stops

PHX19:07Phoenix Sky Harbor Intl

19 Nov

PHX12:52Phoenix Sky Harbor Intl

19h 53m

2 stops

DUB15:45Dublin

£601

Find similar

Delta

21 Nov

DUB05:55Dublin

20h 12m

2 stops

PHX19:07Phoenix Sky Harbor Intl

29 Nov

PHX07:15Phoenix Sky Harbor Intl

17h 30m

2 stops

DUB07:45Dublin

£602

Find similar

British Airways flights from Ireland to Phoenix

Our best British Airways deals on Ireland to Phoenix flight tickets

British Airways

20 Nov

DUB08:50Dublin

16h 25m

1 stop

PHX18:15Phoenix Sky Harbor Intl

5 Dec

PHX13:20Phoenix Sky Harbor Intl

18h 00m

2 stops

DUB14:20Dublin

£573

Find similar

British Airways

10 Nov

DUB20:40Dublin

28h 35m

1 stop

PHX18:15Phoenix Sky Harbor Intl

24 Nov

PHX16:42Phoenix Sky Harbor Intl

19h 58m

2 stops

DUB19:40Dublin

£575

Find similar

British Airways

19 Jan

DUB08:50Dublin

16h 30m

1 stop

PHX18:20Phoenix Sky Harbor Intl

26 Jan

PHX20:25Phoenix Sky Harbor Intl

13h 40m

1 stop

DUB17:05Dublin

£576

Find similar

Fly from

Fly to

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

Thu 4/12

12:30-00:32

2 stops43h 02m

Phoenix Sky Harbor Intl

Mon 8/12

13:13-11:45

2 stops39h 32m

£502

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Wed 12/11

16:00-22:50

1 stop13h 50m

Phoenix Sky Harbor Intl

Wed 19/11

07:00-08:45

1 stop18h 45m

£563

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Thu 20/11

08:50-18:15

1 stop16h 25m

Phoenix Sky Harbor Intl

Fri 5/12

13:20-14:20

2 stops18h 00m

£573

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Mon 10/11

20:40-18:15

1 stop28h 35m

Phoenix Sky Harbor Intl

Mon 24/11

16:42-19:40

2 stops19h 58m

£575

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Thu 4/12

05:00-21:18

2 stops23h 18m

Phoenix Sky Harbor Intl

Mon 8/12

15:12-10:20

1 stop12h 08m

£606

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Fri 19/12

10:40-21:29

2 stops17h 49m

Phoenix Sky Harbor Intl

Sat 3/1

23:35-10:20

1 stop27h 45m

£661

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Wed 12/11

10:00-18:20

1 stop15h 20m

Phoenix Sky Harbor Intl

Tue 18/11

00:30-05:15

1 stop21h 45m

£709

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Sat 27/12

10:40-22:58

1 stop19h 18m

Phoenix Sky Harbor Intl

Thu 1/1

00:45-08:10

1 stop24h 25m

£763

ShannonPhoenix

SNN - PHX

SNNPHX

Shannon

Fri 28/11

07:50-18:20

1 stop17h 30m

Phoenix Sky Harbor Intl

Thu 4/12

00:33-11:30

2 stops27h 57m

£1,142

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 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 February, then November is your next best option. Flight prices from Ireland to Phoenix during November average around £603.

What is the cheapest day to depart on your flight to Phoenix?

The cheapest day to depart from Ireland to Phoenix is on a Tuesday when prices can be found for as low as £548. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to Phoenix for around £675.

What is the cheapest time of day to depart on your flight to Phoenix?

According to our data, the cheapest time of day to fly to Phoenix is at midday. momondo users have found flights departing from Ireland to Phoenix at midday for as low as £563. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Phoenix is in the afternoon when prices are around £708.

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 £636 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 £502 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

Direct flights	None

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 October 2025, there are 6 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 £471	Free Cancellation	Rating 6.7 7,457 reviews	Search British Airways flights
Air France	PriceFrom £486	Free Cancellation	Rating 7.4 1,475 reviews	Search Air France flights
Iberia	PriceFrom £533	Free Cancellation	Rating 7.0 2,991 reviews	Search Iberia flights
Lufthansa	PriceFrom £546	Free Cancellation	Rating 6.8 7,489 reviews	Search Lufthansa flights
United Airlines	PriceFrom £567	Free Cancellation	Rating 7.4 8,976 reviews	Search United Airlines flights
Aer Lingus	PriceFrom £627	Free Cancellation	Rating 7.2 1,337 reviews	Search Aer Lingus 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.