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

JetBlue and WestJet are the most popular carriers operating from Ireland to Arizona

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 18h 16m on average, while flying from Shannon to Phoenix Sky Harbor Intl Airport is 28h 10m on average. Phoenix Sky Harbor Intl Airport is the most popular airport in 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 4 operators available for flights from Ireland to Arizona as of June 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.

$324 Cheap Flights from Ireland to Arizona in 2026

Discover deals from 900+ travel sites with momondo.

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.

11:45 am - 10:11 am

DUB

LAS

30h 26m

1 stop

11:06 am - 9:35 am

LAS

DUB

14h 29m

1 stop

$636British Airways

Tue, Sep 1 - Tue, Sep 29

6:00 pm - 5:21 pm

DUB

LAS

31h 21m

2 stops

10:44 am - 9:45 am

LAS

DUB

15h 01m

1 stop

$637Finnair

Tue, Sep 29 - Wed, Oct 7

8:50 am - 8:01 pm

DUB

LAS

19h 11m

2 stops

12:35 am - 7:45 am

LAS

DUB

23h 10m

1 stop

$638Delta

Thu, Nov 19 - Fri, Nov 27

9:40 am - 11:00 pm

DUB

LAS

21h 20m

2 stops

10:44 am - 9:45 am

LAS

DUB

15h 01m

1 stop

$639Finnair

Wed, Sep 16 - Wed, Sep 30

5:20 pm - 5:55 pm

DUB

LAS

32h 35m

2 stops

8:55 am - 7:55 am

LAS

DUB

15h 00m

1 stop

$641KLM

Thu, Oct 1 - Sat, Oct 10

5:55 am - 4:04 pm

DUB

LAS

18h 09m

2 stops

7:10 am - 10:00 am

LAS

DUB

18h 50m

1 stop

$642Delta

Thu, Oct 8 - Thu, Oct 15

12:40 pm - 6:11 pm

DUB

LAS

13h 31m

1 stop

11:31 am - 9:45 am

LAS

DUB

14h 14m

1 stop

$643American Airlines

Tue, Sep 22 - Fri, Oct 2

1:45 pm - 10:19 pm

DUB

LAS

16h 34m

1 stop

6:42 am - 6:30 am

LAS

DUB

15h 48m

1 stop

$644Iberia

Thu, Sep 3 - Sat, Sep 12

11:45 am - 7:42 pm

DUB

LAS

15h 57m

1 stop

8:45 am - 6:30 am

LAS

DUB

13h 45m

1 stop

$645American Airlines

Sat, Sep 5 - Wed, Sep 16

1:05 pm - 12:40 am

SNN

LAS

19h 35m

1 stop

11:30 pm - 11:10 am

LAS

SNN

27h 40m

1 stop

$736KLM

Thu, Aug 27 - Sun, Aug 30

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KLM flights from Ireland to Arizona

Our best KLM deals on Ireland to Arizona flight tickets

KLM

Oct 1

DUB5:20 pmDublin

32h 35m

2 stops

LAS5:55 pmLas Vegas Harry Reid Intl

Oct 10

LAS8:55 amLas Vegas Harry Reid Intl

15h 00m

1 stop

DUB7:55 amDublin

$641

KLM

Nov 2

DUB9:55 amDublin

18h 06m

1 stop

LAS8:01 pmLas Vegas Harry Reid Intl

Nov 7

LAS11:36 pmLas Vegas Harry Reid Intl

25h 09m

1 stop

DUB8:45 amDublin

$657

KLM

Aug 27

SNN1:05 pmShannon

19h 35m

1 stop

LAS12:40 amLas Vegas Harry Reid Intl

Aug 30

LAS11:30 pmLas Vegas Harry Reid Intl

27h 40m

1 stop

SNN11:10 amShannon

$736

Iberia flights from Ireland to Arizona

Our best Iberia deals on Ireland to Arizona flight tickets

Iberia

Sep 3

DUB1:45 pmDublin

16h 34m

1 stop

LAS10:19 pmLas Vegas Harry Reid Intl

Sep 12

LAS6:42 amLas Vegas Harry Reid Intl

15h 48m

1 stop

DUB6:30 amDublin

$644

Iberia

Jul 3

DUB12:40 pmDublin

15h 31m

1 stop

LAS8:11 pmLas Vegas Harry Reid Intl

Jul 6

LAS8:00 amLas Vegas Harry Reid Intl

17h 45m

1 stop

DUB9:45 amDublin

$838

Iberia

Jul 6

DUB9:30 amDublin

17h 59m

1 stop

LAS7:29 pmLas Vegas Harry Reid Intl

Jul 13

LAS8:00 amLas Vegas Harry Reid Intl

17h 45m

1 stop

DUB9:45 amDublin

$843

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Tue 9/1

11:45 am-10:11 am

1 stop30h 26m

Las Vegas Harry Reid Intl

Tue 9/29

11:06 am-9:35 am

1 stop14h 29m

$636

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Tue 9/29

6:00 pm-5:21 pm

2 stops31h 21m

Las Vegas Harry Reid Intl

Wed 10/7

10:44 am-9:45 am

1 stop15h 01m

$637

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 11/19

8:50 am-8:01 pm

2 stops19h 11m

Las Vegas Harry Reid Intl

Fri 11/27

12:35 am-7:45 am

1 stop23h 10m

$638

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Wed 9/16

9:40 am-11:00 pm

2 stops21h 20m

Las Vegas Harry Reid Intl

Wed 9/30

10:44 am-9:45 am

1 stop15h 01m

$639

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 10/1

5:20 pm-5:55 pm

2 stops32h 35m

Las Vegas Harry Reid Intl

Sat 10/10

8:55 am-7:55 am

1 stop15h 00m

$641

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 10/8

5:55 am-4:04 pm

2 stops18h 09m

Las Vegas Harry Reid Intl

Thu 10/15

7:10 am-10:00 am

1 stop18h 50m

$642

Quickest round-trip

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Tue 9/22

12:40 pm-6:11 pm

1 stop13h 31m

Las Vegas Harry Reid Intl

Fri 10/2

11:31 am-9:45 am

1 stop14h 14m

$643

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 9/3

1:45 pm-10:19 pm

1 stop16h 34m

Las Vegas Harry Reid Intl

Sat 9/12

6:42 am-6:30 am

1 stop15h 48m

$644

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Sat 9/5

11:45 am-7:42 pm

1 stop15h 57m

Las Vegas Harry Reid Intl

Wed 9/16

8:45 am-6:30 am

1 stop13h 45m

$645

ShannonLas Vegas

SNN - LAS

SNNLAS

Shannon

Thu 8/27

1:05 pm-12:40 am

1 stop19h 35m

Las Vegas Harry Reid Intl

Sun 8/30

11:30 pm-11:10 am

1 stop27h 40m

$736

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 January is, on average, the cheapest month to fly to Arizona from Ireland, with most prices found around $494. If you aren’t able to travel to Arizona during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $605.

How far in advance should I book a flight from Ireland 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 $920 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 $740 on momondo.

Can stopping save me money on Ireland to Arizona flights?

You could potentially save up to 18% 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	Mon, Wed, Thu, Fri, Sat 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 Monday, Wednesday, Thursday, Friday, Saturday 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).

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Frequently asked questions about flying 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 4 operators available for flights from Ireland to Arizona as of June 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 $790	Free Cancellation	Rating 7.1 11,766 reviews		Search American 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.