How long is the flight from Ireland to Arizona?

Average flight duration from Ireland to Arizona depends on which airport you fly into and out of. Flying from Dublin to Phoenix Sky Harbor Intl Airport is 14h 35m on average, while flying from Milltown (Kerry) to Phoenix Sky Harbor Intl Airport is 33h 54m on average. Phoenix Sky Harbor Intl Airport is the most popular airport in Arizona.

How many flights depart from Ireland to Arizona on average per week?

As of February 2026, 15 flights take off from Ireland and land in Arizona each week. The most common flight departure day for this route is Tue, with 33% of weekly flights taking off on this day.

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

WestJet, British Airways, and American Airlines are the most popular carriers operating from Ireland to Arizona

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

Prices for flights from Ireland to Arizona were last updated today.

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

There are 5 operators available for flights from Ireland to Arizona as of February 2026.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Arizona.

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

The required travel and health documents for your Arizona 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 Arizona. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$236 Cheap Flights from Ireland to Arizona in 2026

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Find the cheapest flights from Ireland to Arizona

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Ireland to Arizona

Enter your travel dates to find the best prices.

11:30 am - 8:04 pm

DUB

LAS

16h 34m

1 stop

9:55 pm - 7:40 pm

LAS

DUB

14h 45m

1 stop

$492Multiple Airlines

Wed, Mar 4 - Mon, Mar 9

5:55 am - 5:30 pm

DUB

LAS

19h 35m

2 stops

7:00 am - 8:45 am

LAS

DUB

18h 45m

1 stop

$496KLM

Thu, Mar 5 - Mon, Mar 9

5:55 am - 5:49 pm

DUB

LAS

19h 54m

2 stops

10:10 pm - 7:45 am

LAS

DUB

25h 35m

1 stop

$497Delta

Wed, Feb 25 - Sun, Mar 1

11:30 am - 9:56 pm

DUB

LAS

18h 26m

1 stop

12:00 pm - 9:20 am

LAS

DUB

13h 20m

1 stop

$507Delta

Wed, Feb 25 - Sun, Mar 1

8:50 am - 3:15 pm

DUB

LAS

13h 25m

1 stop

10:10 am - 7:45 am

LAS

DUB

14h 35m

1 stop

$521Delta

Tue, Mar 10 - Tue, Mar 17

11:30 am - 10:30 pm

DUB

LAS

19h 00m

1 stop

7:00 am - 8:40 am

LAS

DUB

18h 40m

1 stop

$523Iberia

Thu, Mar 5 - Thu, Mar 19

6:00 pm - 5:46 pm

DUB

LAS

31h 46m

2 stops

1:49 pm - 11:50 am

LAS

DUB

14h 01m

1 stop

$531Finnair

Tue, Apr 21 - Tue, May 12

2:45 pm - 12:25 am

SNN

LAS

17h 40m

2 stops

9:55 pm - 11:30 am

LAS

SNN

30h 35m

1 stop

$691American Airlines

Thu, Mar 5 - Mon, Mar 9

11:30 am - 8:46 pm

DUB

PHX

16h 16m

1 stop

11:24 am - 8:40 am

PHX

DUB

14h 16m

1 stop

$768Iberia

Wed, Feb 18 - Sun, Feb 22

11:30 am - 7:27 pm

DUB

PHX

14h 57m

1 stop

1:00 pm - 8:40 am

PHX

DUB

12h 40m

1 stop

$780American Airlines

Sun, Feb 8 - Sun, Feb 22

Iberia flights from Ireland to Arizona

Our best Iberia deals on Ireland to Arizona flight tickets

Iberia

Mar 5

DUB11:30 amDublin

19h 00m

1 stop

LAS10:30 pmLas Vegas Harry Reid Intl

Mar 9

LAS7:00 amLas Vegas Harry Reid Intl

18h 40m

1 stop

DUB8:40 amDublin

$496

Iberia

Mar 5

DUB11:30 amDublin

19h 00m

1 stop

LAS10:30 pmLas Vegas Harry Reid Intl

Mar 19

LAS10:31 amLas Vegas Harry Reid Intl

15h 09m

1 stop

DUB8:40 amDublin

$523

Iberia

Apr 21

DUB12:40 pmDublin

17h 38m

1 stop

LAS10:18 pmLas Vegas Harry Reid Intl

May 12

LAS3:04 pmLas Vegas Harry Reid Intl

12h 46m

1 stop

DUB11:50 amDublin

$546

British Airways flights from Ireland to Arizona

Our best British Airways deals on Ireland to Arizona flight tickets

British Airways

Mar 4

DUB10:20 amDublin

19h 20m

2 stops

LAS9:40 pmLas Vegas Harry Reid Intl

Mar 9

LAS9:55 pmLas Vegas Harry Reid Intl

14h 45m

1 stop

DUB7:40 pmDublin

$536

British Airways

Mar 5

SNN7:50 amShannon

19h 08m

2 stops

LAS6:58 pmLas Vegas Harry Reid Intl

Mar 9

LAS11:39 amLas Vegas Harry Reid Intl

22h 06m

2 stops

SNN4:45 pmShannon

$662

British Airways

Mar 5

SNN7:50 amShannon

19h 00m

1 stop

LAS6:50 pmLas Vegas Harry Reid Intl

Mar 9

LAS6:45 pmLas Vegas Harry Reid Intl

17h 40m

2 stops

SNN7:25 pmShannon

$740

Fly from

Fly to

Route

Depart

Return

Price

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Wed 3/4

11:30 am-8:04 pm

1 stop16h 34m

Las Vegas Harry Reid Intl

Mon 3/9

9:55 pm-7:40 pm

1 stop14h 45m

$492

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 3/5

5:55 am-5:30 pm

2 stops19h 35m

Las Vegas Harry Reid Intl

Mon 3/9

7:00 am-8:45 am

1 stop18h 45m

$496

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Wed 2/25

5:55 am-5:49 pm

2 stops19h 54m

Las Vegas Harry Reid Intl

Sun 3/1

10:10 pm-7:45 am

1 stop25h 35m

$497

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Wed 2/25

11:30 am-9:56 pm

1 stop18h 26m

Las Vegas Harry Reid Intl

Sun 3/1

12:00 pm-9:20 am

1 stop13h 20m

$507

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Tue 3/10

8:50 am-3:15 pm

1 stop13h 25m

Las Vegas Harry Reid Intl

Tue 3/17

10:10 am-7:45 am

1 stop14h 35m

$521

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 3/5

11:30 am-10:30 pm

1 stop19h 00m

Las Vegas Harry Reid Intl

Thu 3/19

7:00 am-8:40 am

1 stop18h 40m

$523

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Tue 4/21

6:00 pm-5:46 pm

2 stops31h 46m

Las Vegas Harry Reid Intl

Tue 5/12

1:49 pm-11:50 am

1 stop14h 01m

$531

ShannonLas Vegas

SNN - LAS

SNNLAS

Shannon

Thu 3/5

2:45 pm-12:25 am

2 stops17h 40m

Las Vegas Harry Reid Intl

Mon 3/9

9:55 pm-11:30 am

1 stop30h 35m

$691

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Wed 2/18

11:30 am-8:46 pm

1 stop16h 16m

Phoenix Sky Harbor Intl

Sun 2/22

11:24 am-8:40 am

1 stop14h 16m

$768

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Sun 2/8

11:30 am-7:27 pm

1 stop14h 57m

Phoenix Sky Harbor Intl

Sun 2/22

1:00 pm-8:40 am

1 stop12h 40m

$780

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ireland to Arizona

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 Arizona?

The month of April is, on average, the cheapest month to fly to Arizona from Ireland, with most prices found around $818. If you aren’t able to travel to Arizona during the month of April, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $825.

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

You are more likely to see cheaper flights to Arizona from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Arizona for around $863 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Arizona from Ireland for as low as $668 on momondo.

Can stopping save me money on Ireland to Arizona flights?

You could potentially save up to 32% on your flight if you consider stops on a Ireland to Arizona flight.

Cheap Ireland to Arizona flight deals and tips

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

Fastest flight time	10h 35m
Direct flights	Wed, Fri and Sun
Airports in Arizona	66 airports

The fastest flight from Ireland to Arizona takes 10h 35m

Direct flights go from Ireland to Arizona on Wednesday, Friday and Sunday. There are no airlines offering direct flights.

There are 66 airports in Arizona. From Ireland there are direct flights to Las Vegas Harry Reid Intl (LAS).

Search flight deals

When did momondo last update prices for flights from Ireland to Arizona?
Prices for flights from Ireland to Arizona were last updated today.
How many operators does momondo search for flights from Ireland to Arizona?
There are 5 operators available for flights from Ireland to Arizona as of February 2026.
How old do you have to be to fly from Ireland to Arizona?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Arizona.
What documentation or ID do you need to fly to Arizona?
The required travel and health documents for your Arizona 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 Arizona. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Ireland to Arizona

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $751	Free Cancellation	Rating 7.2 11,212 reviews		Search American Airlines flights
United Airlines	PriceFrom $847	Free Cancellation	Rating 7.4 9,229 reviews		Search United Airlines flights

Why use momondo?

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

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

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

Yes. All flights to Arizona from Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Ireland to Arizona 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 Arizona right now. Can momondo alert me if prices change?

Price alerts on flights to Arizona from Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.