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

United Airlines is the most popular carrier operating from Ireland to Arizona

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

As of November 2025, there are 10 flights per week flying from Ireland to Arizona. The most common day of the week flights depart is Thu, with 40% of flights taking off on this day.

Which airlines fly to Arizona?

British Airways, American Airlines and Aer Lingus are the top three most popular airlines that fly to Arizona from Ireland according to our data. British Airways is the first choice among our users, with 36% of people opting to fly with this airline when travelling to Arizona. Keep in mind that there are 4 different airlines that fly to Arizona on a routine basis, so you have a few additional options to choose from.

How long is the flight from Ireland to Arizona?

On average, it takes 15h 20m to fly from Ireland to Arizona if you fly out of Dublin (the most popular airport in Ireland) and into Phoenix Sky Harbor Intl Airport (the most popular airport in Arizona). If you’re flying out of Shannon and into Phoenix Sky Harbor Intl Airport, then the flight time is around 17h 30m.

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?

As of November 2025, there are 8 operators available to choose from for flights from Ireland to Arizona.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify 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 travel and health documents required for your trip to Arizona can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Arizona. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€304 Cheap Flights from Ireland to Arizona in 2025/26

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Find the cheapest flights from Ireland to Arizona

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One-way

Last minute

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Recent return flight deals from Ireland to Arizona

Enter your travel dates to find the best prices.

10:45 - 19:16DUB-LAS

16h 31m1 stop

23:27 - 08:45LAS-DUB

25h 18m1 stop

€426Multiple Airlines

Find Deal

Sat, 17 Jan - Fri, 23 Jan

11:30 - 22:47DUB-LAS

19h 17m1 stop

06:50 - 08:40LAS-DUB

17h 50m1 stop

€440Iberia

Find Deal

Mon, 8 Dec - Thu, 18 Dec

19:15 - 18:11DUB-LAS

30h 56m2 stops

17:02 - 19:25LAS-DUB

18h 23m2 stops

€452British Airways

Find Deal

Tue, 9 Dec - Sun, 14 Dec

15:15 - 17:50DUB-LAS

10h 35mdirect

20:55 - 22:05LAS-DUB

17h 10m1 stop

€457Aer Lingus

Find Deal

Thu, 22 Jan - Sun, 25 Jan

15:15 - 17:50DUB-LAS

10h 35mdirect

23:54 - 05:05LAS-DUB

21h 11m1 stop

€458Aer Lingus

Find Deal

Thu, 4 Dec - Thu, 11 Dec

07:50 - 18:50SNN-LAS

19h 00m1 stop

20:55 - 19:25LAS-SNN

14h 30m1 stop

€502British Airways

Find Deal

Thu, 8 Jan - Mon, 12 Jan

07:50 - 18:50SNN-LAS

19h 00m1 stop

10:36 - 16:45LAS-SNN

22h 09m2 stops

€524American Airlines

Find Deal

Fri, 23 Jan - Mon, 26 Jan

11:55 - 18:50ORK-LAS

14h 55m1 stop

08:10 - 11:10LAS-ORK

19h 00m2 stops

€525American Airlines

Find Deal

Thu, 8 Jan - Mon, 12 Jan

06:00 - 18:28ORK-LAS

20h 28m2 stops

16:05 - 23:25LAS-ORK

23h 20m1 stop

€567Delta

Find Deal

Fri, 20 Feb - Tue, 24 Feb

06:00 - 20:54ORK-LAS

22h 54m2 stops

16:05 - 16:45LAS-ORK

16h 40m1 stop

€569Delta

Find Deal

Fri, 20 Feb - Tue, 24 Feb

Iberia flights from Ireland to Arizona

Our best Iberia deals on Ireland to Arizona flight tickets

Iberia

8 Dec

DUB11:30Dublin

19h 17m

1 stop

LAS22:47Las Vegas Harry Reid Intl

18 Dec

LAS06:50Las Vegas Harry Reid Intl

17h 50m

1 stop

DUB08:40Dublin

€440

Find similar

Iberia

13 Dec

DUB11:30Dublin

16h 06m

1 stop

LAS19:36Las Vegas Harry Reid Intl

27 Dec

LAS08:05Las Vegas Harry Reid Intl

15h 05m

1 stop

DUB07:10Dublin

€456

Find similar

Iberia

22 Nov

DUB12:55Dublin

14h 24m

1 stop

LAS19:19Las Vegas Harry Reid Intl

6 Dec

LAS10:31Las Vegas Harry Reid Intl

14h 09m

1 stop

DUB08:40Dublin

€575

Find similar

British Airways flights from Ireland to Arizona

Our best British Airways deals on Ireland to Arizona flight tickets

British Airways

9 Dec

DUB19:15Dublin

30h 56m

2 stops

LAS18:11Las Vegas Harry Reid Intl

14 Dec

LAS17:02Las Vegas Harry Reid Intl

18h 23m

2 stops

DUB19:25Dublin

€452

Find similar

British Airways

18 Dec

DUB07:00Dublin

23h 57m

2 stops

LAS22:57Las Vegas Harry Reid Intl

24 Dec

LAS20:55Las Vegas Harry Reid Intl

27h 00m

1 stop

DUB07:55Dublin

€486

Find similar

British Airways

5 Dec

DUB20:35Dublin

30h 15m

1 stop

LAS18:50Las Vegas Harry Reid Intl

14 Dec

LAS17:02Las Vegas Harry Reid Intl

18h 23m

2 stops

DUB19:25Dublin

€498

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Sat 17/1

10:45-19:16

1 stop16h 31m

Las Vegas Harry Reid Intl

Fri 23/1

23:27-08:45

1 stop25h 18m

€426

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Mon 8/12

11:30-22:47

1 stop19h 17m

Las Vegas Harry Reid Intl

Thu 18/12

06:50-08:40

1 stop17h 50m

€440

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Tue 9/12

19:15-18:11

2 stops30h 56m

Las Vegas Harry Reid Intl

Sun 14/12

17:02-19:25

2 stops18h 23m

€452

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 22/1

15:15-17:50

Nonstop10h 35m

Las Vegas Harry Reid Intl

Sun 25/1

20:55-22:05

1 stop17h 10m

€457

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 4/12

15:15-17:50

Nonstop10h 35m

Las Vegas Harry Reid Intl

Thu 11/12

23:54-05:05

1 stop21h 11m

€458

ShannonLas Vegas

SNN - LAS

SNNLAS

Shannon

Thu 8/1

07:50-18:50

1 stop19h 00m

Las Vegas Harry Reid Intl

Mon 12/1

20:55-19:25

1 stop14h 30m

€502

ShannonLas Vegas

SNN - LAS

SNNLAS

Shannon

Fri 23/1

07:50-18:50

1 stop19h 00m

Las Vegas Harry Reid Intl

Mon 26/1

10:36-16:45

2 stops22h 09m

€524

CorkLas Vegas

ORK - LAS

ORKLAS

Cork

Thu 8/1

11:55-18:50

1 stop14h 55m

Las Vegas Harry Reid Intl

Mon 12/1

08:10-11:10

2 stops19h 00m

€525

CorkLas Vegas

ORK - LAS

ORKLAS

Cork

Fri 20/2

06:00-18:28

2 stops20h 28m

Las Vegas Harry Reid Intl

Tue 24/2

16:05-23:25

1 stop23h 20m

€567

CorkLas Vegas

ORK - LAS

ORKLAS

Cork

Fri 20/2

06:00-20:54

2 stops22h 54m

Las Vegas Harry Reid Intl

Tue 24/2

16:05-16:45

1 stop16h 40m

€569

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 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 February is, on average, the cheapest month to fly to Arizona from Ireland, with most prices found around €672. If you’re not able to fly to Arizona in February, then April is your next best option. Flight prices from Ireland to Arizona during April average around €694.

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

According to our data, Monday is the cheapest day to fly to Arizona from Ireland. The lowest ticket price found for a Monday departure recently was €657. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Arizona on Saturday is €762.

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

According to our data, the cheapest time of day to fly to Arizona is in the morning. momondo users have found flights departing from Ireland to Arizona in the morning for as low as €694. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Arizona are more costly in the afternoon, with an average ticket price of €799. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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 €736 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Arizona from Ireland for as low as €578 on momondo.

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 30m
Direct flights	Wed, Fri and Sun
Airports in Arizona	1 airport

The fastest flight from Ireland to Arizona takes 10h 30m

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

There is 1 airport near Arizona: 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?
As of November 2025, there are 8 operators available to choose from for flights from Ireland to Arizona.
How old do you have to be to fly from Ireland to Arizona?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify 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 travel and health documents required for your trip to Arizona can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Arizona. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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
British Airways	PriceFrom €598	Free Cancellation	Rating 6.7 7,533 reviews	Search British Airways flights
Delta	PriceFrom €635	Free Cancellation	Rating 7.9 8,002 reviews	Search Delta flights
American Airlines	PriceFrom €686	Free Cancellation	Rating 7.2 11,046 reviews	Search American Airlines flights
Aer Lingus	PriceFrom €751	Free Cancellation	Rating 7.2 1,377 reviews	Search Aer Lingus flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to Arizona. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Arizona from Ireland which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ireland to Arizona.

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

Yes momondo offers price alerts on flights to Arizona from Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.