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

WestJet, British Airways, and Aer Lingus 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 17h 21m on average, while flying from Shannon to Phoenix Sky Harbor Intl Airport is 30h 57m 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 March 2026, 11 flights take off from Ireland and land in Arizona each week. The most common flight departure day for this route is Tue, with 45% of weekly flights taking off on this day.

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 March 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.

$332 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.

2:50 pm - 5:30 pm

DUB

LAS

10h 40mnonstop

7:15 pm - 1:15 pm

LAS

DUB

10h 00mnonstop

$587Aer Lingus

Sat, Apr 11 - Sat, Apr 25

9:30 am - 5:46 pm

DUB

LAS

16h 16m

1 stop

10:43 am - 9:45 am

LAS

DUB

15h 02m

1 stop

$589Finnair

Thu, Apr 9 - Sat, Apr 18

9:30 am - 5:46 pm

DUB

LAS

16h 16m

1 stop

10:10 pm - 7:45 am

LAS

DUB

25h 35m

1 stop

$590Multiple Airlines

Sat, Apr 18 - Sat, May 2

10:30 am - 8:00 pm

DUB

LAS

17h 30m

1 stop

2:43 pm - 7:25 pm

LAS

DUB

20h 42m

2 stops

$592British Airways

Tue, May 12 - Fri, May 22

9:30 am - 5:46 pm

DUB

LAS

16h 16m

1 stop

10:43 am - 9:45 am

LAS

DUB

15h 02m

1 stop

$594Finnair

Thu, Apr 9 - Sat, Apr 25

10:30 am - 9:30 pm

DUB

LAS

19h 00m

2 stops

4:24 pm - 7:30 pm

LAS

DUB

19h 06m

2 stops

$598British Airways

Tue, May 12 - Sat, May 23

11:45 am - 7:23 pm

DUB

LAS

15h 38m

1 stop

2:48 pm - 9:45 am

LAS

DUB

34h 57m

1 stop

$600Multiple Airlines

Thu, Apr 23 - Sat, Apr 25

9:30 am - 10:45 pm

DUB

LAS

21h 15m

1 stop

3:09 pm - 11:50 am

LAS

DUB

12h 41m

1 stop

$603Iberia

Thu, Apr 30 - Thu, May 7

10:40 am - 8:55 pm

DUB

PHX

18h 15m

1 stop

9:20 pm - 9:00 am

PHX

DUB

27h 40m

1 stop

$633JetBlue

Wed, May 6 - Fri, May 15

10:40 am - 8:55 pm

DUB

PHX

18h 15m

1 stop

10:10 pm - 8:20 am

PHX

DUB

26h 10m

1 stop

$725JetBlue

Wed, May 6 - Sat, May 16

American Airlines flights from Ireland to Arizona

Our best American Airlines deals on Ireland to Arizona flight tickets

American Airlines

Apr 2

DUB11:45 amDublin

19h 55m

1 stop

LAS11:40 pmLas Vegas Harry Reid Intl

Apr 18

LAS9:00 amLas Vegas Harry Reid Intl

16h 45m

1 stop

DUB9:45 amDublin

$606

American Airlines

Apr 14

DUB12:40 pmDublin

19h 44m

2 stops

LAS12:24 amLas Vegas Harry Reid Intl

Apr 18

LAS10:42 pmLas Vegas Harry Reid Intl

26h 53m

1 stop

DUB9:35 amDublin

$610

American Airlines

Apr 14

DUB12:40 pmDublin

28h 11m

2 stops

LAS8:51 amLas Vegas Harry Reid Intl

Apr 18

LAS2:18 pmLas Vegas Harry Reid Intl

35h 17m

1 stop

DUB9:35 amDublin

$614

Delta flights from Ireland to Arizona

Our best Delta deals on Ireland to Arizona flight tickets

Delta

Apr 2

DUB5:55 amDublin

18h 56m

2 stops

LAS4:51 pmLas Vegas Harry Reid Intl

Apr 18

LAS5:50 pmLas Vegas Harry Reid Intl

16h 35m

1 stop

DUB6:25 pmDublin

$646

Delta

Mar 31

DUB5:55 amDublin

17h 54m

2 stops

LAS3:49 pmLas Vegas Harry Reid Intl

Apr 7

LAS10:20 amLas Vegas Harry Reid Intl

18h 20m

2 stops

DUB12:40 pmDublin

$651

Delta

Mar 31

DUB10:00 amDublin

14h 51m

1 stop

LAS4:51 pmLas Vegas Harry Reid Intl

Apr 7

LAS10:20 amLas Vegas Harry Reid Intl

18h 20m

2 stops

DUB12:40 pmDublin

$660

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Sat 4/11

2:50 pm-5:30 pm

Nonstop10h 40m

Las Vegas Harry Reid Intl

Sat 4/25

7:15 pm-1:15 pm

Nonstop10h 00m

$587

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 4/9

9:30 am-5:46 pm

1 stop16h 16m

Las Vegas Harry Reid Intl

Sat 4/18

10:43 am-9:45 am

1 stop15h 02m

$589

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Sat 4/18

9:30 am-5:46 pm

1 stop16h 16m

Las Vegas Harry Reid Intl

Sat 5/2

10:10 pm-7:45 am

1 stop25h 35m

$590

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Tue 5/12

10:30 am-8:00 pm

1 stop17h 30m

Las Vegas Harry Reid Intl

Fri 5/22

2:43 pm-7:25 pm

2 stops20h 42m

$592

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 4/9

9:30 am-5:46 pm

1 stop16h 16m

Las Vegas Harry Reid Intl

Sat 4/25

10:43 am-9:45 am

1 stop15h 02m

$594

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Tue 5/12

10:30 am-9:30 pm

2 stops19h 00m

Las Vegas Harry Reid Intl

Sat 5/23

4:24 pm-7:30 pm

2 stops19h 06m

$598

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 4/23

11:45 am-7:23 pm

1 stop15h 38m

Las Vegas Harry Reid Intl

Sat 4/25

2:48 pm-9:45 am

1 stop34h 57m

$600

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 4/30

9:30 am-10:45 pm

1 stop21h 15m

Las Vegas Harry Reid Intl

Thu 5/7

3:09 pm-11:50 am

1 stop12h 41m

$603

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Wed 5/6

10:40 am-8:55 pm

1 stop18h 15m

Phoenix Sky Harbor Intl

Fri 5/15

9:20 pm-9:00 am

1 stop27h 40m

$633

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Wed 5/6

10:40 am-8:55 pm

1 stop18h 15m

Phoenix Sky Harbor Intl

Sat 5/16

10:10 pm-8:20 am

1 stop26h 10m

$725

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 May is, on average, the cheapest month to fly to Arizona from Ireland, with most prices found around $788. If you aren’t able to travel to Arizona during the month of May, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $846.

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 $885 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 $713 on momondo.

Can stopping save me money on Ireland to Arizona flights?

You could potentially save up to 14% 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 40m
Direct flights	Wed, Fri and Sun
Airports in Arizona	66 airports

The fastest flight from Ireland to Arizona takes 10h 40m

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 March 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 $761	Free Cancellation	Rating 7.1 11,488 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.