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

WestJet, Aer Lingus, and British Airways are the most popular carriers operating from Dublin to Arizona

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

Prices for flights from Dublin Airport to Arizona were last updated today.

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

As of July 2025, there are 7 operators available to choose from for flights from Dublin Airport to Arizona.

How old do you have to be to fly from Dublin Airport 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 Dublin Airport 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.

$346 Cheap Flights from Dublin to Arizona in 2025

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Find the cheapest flights from Dublin to Arizona

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

10:55 am - 6:50 pmDUB-LAS

15h 55m1 stop

8:55 pm - 5:40 pmLAS-DUB

12h 45m1 stop

$503British Airways

Find Deal

Sat, Jan 24 - Sat, Feb 7

8:20 pm - 1:20 pmDUB-LAS

25h 00m1 stop

4:30 pm - 5:00 pmLAS-DUB

17h 30m2 stops

$508British Airways

Find Deal

Wed, Oct 22 - Wed, Oct 29

11:30 am - 10:54 pmDUB-LAS

19h 24m1 stop

8:55 pm - 5:40 pmLAS-DUB

12h 45m1 stop

$513

Find Deal

Thu, Nov 6 - Sat, Nov 22

10:45 am - 6:50 pmDUB-LAS

16h 05m1 stop

5:15 pm - 6:40 pmLAS-DUB

17h 25m2 stops

$517American Airlines

Find Deal

Fri, Nov 14 - Sat, Nov 22

12:45 pm - 8:10 pmDUB-LAS

15h 25m1 stop

5:05 pm - 6:20 pmLAS-DUB

17h 15m2 stops

$521American Airlines

Find Deal

Fri, Sep 5 - Mon, Sep 15

5:55 am - 4:55 pmDUB-LAS

19h 00m2 stops

6:05 am - 8:45 amLAS-DUB

18h 40m2 stops

$522Delta

Find Deal

Sat, Jan 24 - Sat, Feb 7

8:50 am - 9:55 pmDUB-LAS

20h 05m2 stops

12:35 am - 7:45 amLAS-DUB

23h 10m1 stop

$525Delta

Find Deal

Sat, Nov 1 - Fri, Nov 7

12:45 pm - 7:50 pmDUB-LAS

15h 05m1 stop

2:38 pm - 5:05 pmLAS-DUB

19h 27m2 stops

$530

Find Deal

Sun, Oct 19 - Mon, Oct 27

1:45 pm - 8:48 pmDUB-LAS

15h 03m1 stop

3:38 pm - 11:40 amLAS-DUB

12h 02m1 stop

$549Iberia

Find Deal

Mon, Sep 1 - Mon, Sep 8

2:05 pm - 10:48 pmDUB-LAS

15h 43m1 stop

6:54 am - 7:10 amLAS-DUB

16h 16m1 stop

$551Iberia

Find Deal

Sat, Nov 1 - Sat, Nov 8

British Airways flights from Dublin to Arizona

Our best British Airways deals on Dublin to Arizona flight tickets

British Airways

Jan 24

DUB10:55 amDublin

15h 55m

1 stop

LAS6:50 pmLas Vegas Harry Reid Intl

Feb 7

LAS8:55 pmLas Vegas Harry Reid Intl

12h 45m

1 stop

DUB5:40 pmDublin

$503

Find similar

British Airways

Oct 22

DUB8:20 pmDublin

25h 00m

1 stop

LAS1:20 pmLas Vegas Harry Reid Intl

Oct 29

LAS4:30 pmLas Vegas Harry Reid Intl

17h 30m

2 stops

DUB5:00 pmDublin

$508

Find similar

British Airways

Dec 19

DUB4:00 pmDublin

34h 50m

1 stop

LAS6:50 pmLas Vegas Harry Reid Intl

Dec 27

LAS8:55 pmLas Vegas Harry Reid Intl

28h 55m

1 stop

DUB9:50 amDublin

$509

Find similar

United Airlines flights from Dublin to Arizona

Our best United Airlines deals on Dublin to Arizona flight tickets

United Airlines

Aug 8

DUB11:35 amDublin

18h 24m

2 stops

LAS9:59 pmLas Vegas Harry Reid Intl

Aug 11

LAS10:43 amLas Vegas Harry Reid Intl

16h 27m

2 stops

DUB11:10 amDublin

$784

Find similar

United Airlines

Dec 4

DUB10:40 amDublin

19h 11m

2 stops

PHX10:51 pmPhoenix Sky Harbor Intl

Dec 8

PHX8:30 amPhoenix Sky Harbor Intl

16h 00m

2 stops

DUB7:30 amDublin

$816

Find similar

United Airlines

Dec 4

DUB9:30 amDublin

16h 33m

2 stops

PHX7:03 pmPhoenix Sky Harbor Intl

Dec 8

PHX8:30 amPhoenix Sky Harbor Intl

16h 00m

2 stops

DUB7:30 amDublin

$819

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Sat 1/24

10:55 am-6:50 pm

1 stop15h 55m

Las Vegas Harry Reid Intl

Sat 2/7

8:55 pm-5:40 pm

1 stop12h 45m

$503

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Wed 10/22

8:20 pm-1:20 pm

1 stop25h 00m

Las Vegas Harry Reid Intl

Wed 10/29

4:30 pm-5:00 pm

2 stops17h 30m

$508

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 11/6

11:30 am-10:54 pm

1 stop19h 24m

Las Vegas Harry Reid Intl

Sat 11/22

8:55 pm-5:40 pm

1 stop12h 45m

$513

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Fri 11/14

10:45 am-6:50 pm

1 stop16h 05m

Las Vegas Harry Reid Intl

Sat 11/22

5:15 pm-6:40 pm

2 stops17h 25m

$517

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Fri 9/5

12:45 pm-8:10 pm

1 stop15h 25m

Las Vegas Harry Reid Intl

Mon 9/15

5:05 pm-6:20 pm

2 stops17h 15m

$521

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Sat 1/24

5:55 am-4:55 pm

2 stops19h 00m

Las Vegas Harry Reid Intl

Sat 2/7

6:05 am-8:45 am

2 stops18h 40m

$522

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Sat 11/1

8:50 am-9:55 pm

2 stops20h 05m

Las Vegas Harry Reid Intl

Fri 11/7

12:35 am-7:45 am

1 stop23h 10m

$525

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Sun 10/19

12:45 pm-7:50 pm

1 stop15h 05m

Las Vegas Harry Reid Intl

Mon 10/27

2:38 pm-5:05 pm

2 stops19h 27m

$530

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Mon 9/1

1:45 pm-8:48 pm

1 stop15h 03m

Las Vegas Harry Reid Intl

Mon 9/8

3:38 pm-11:40 am

1 stop12h 02m

$549

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Sat 11/1

2:05 pm-10:48 pm

1 stop15h 43m

Las Vegas Harry Reid Intl

Sat 11/8

6:54 am-7:10 am

1 stop16h 16m

$551

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 Dublin 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

What is the cheapest month to fly to Arizona?

The month of February is, on average, the cheapest month to fly to Arizona from Dublin, with most prices found around $728. If you aren’t able to travel to Arizona during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $768.

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

On average, the least expensive day to fly to Arizona from Dublin is on a Friday. momondo users have found tickets for Friday departures for as low as $720. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Arizona is Monday, with ticket prices averaging around $1,146.

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

Our most recent data shows that the best time of day to fly to Arizona is in the morning. Flights from Dublin to Arizona during this time can be as low as $766. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,081 on average. Flights to Arizona from Dublin in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to Arizona from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Arizona for around $825 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Arizona from Dublin for as low as $728 on momondo.

Can stopping save me money on Dublin to Arizona flights?

You could potentially save up to 12% on your flight if you consider stops on a Dublin to Arizona flight.

Cheap Dublin to Arizona flight deals and tips

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

Best Price Found	$346
Fastest flight time	13h 33m
Direct flights	Wed, Fri and Sun
Airports in Arizona	2 airports

The best one-way flight to Arizona from Dublin in the past 72 hours is $346. The best round-trip flight deal from Dublin to Arizona found on momondo in the last 72 hours is $503.

The fastest flight from Dublin to Arizona takes 13h 33m

Direct flights go from Dublin to Arizona on Wednesday, Friday and Sunday. Airlines offering direct flights are: Aer Lingus, American Airlines and British Airways.

There are 2 airports near Arizona: Phoenix Sky Harbor Intl (PHX), Las Vegas Harry Reid Intl (LAS)

Search flight deals

When did momondo last update prices for flights from Dublin Airport to Arizona?
Prices for flights from Dublin Airport to Arizona were last updated today.
How many operators does momondo search for flights from Dublin Airport to Arizona?
As of July 2025, there are 7 operators available to choose from for flights from Dublin Airport to Arizona.
How old do you have to be to fly from Dublin Airport 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 Dublin Airport 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 Dublin to Arizona

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $751	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Arizona from Dublin.

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

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

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

momondo helps you find the best flight between Dublin and Arizona by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Dublin to Arizona now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Arizona and let you know when they change.