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Cheap flights from Arizona to Ireland from $259

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Arizona to Ireland departing on 10/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Arizona to Ireland

Cheap round-trip flights

United Airlines Logo
11:50 am - 7:30 amPHX-DUB
12h 40m1 stop
United Airlines Logo
9:00 am - 2:10 pmDUB-PHX
36h 10m2 stops
$455United Airlines
Find Deal
Wed, Oct 29 - Wed, Dec 10
Air Canada Logo
7:40 am - 7:45 amPHX-DUB
16h 05m1 stop
Air Canada Logo
9:50 am - 7:16 pmDUB-PHX
41h 26m2 stops
$467Air Canada
Find Deal
Sun, Aug 17 - Tue, Aug 26
Logo
8:25 pm - 5:00 pmPHX-DUB
13h 35m1 stop
Logo
11:30 am - 9:57 pmDUB-PHX
17h 27m1 stop
$468
Find Deal
Tue, Dec 2 - Fri, Dec 12
Logo
8:25 pm - 5:00 pmPHX-DUB
13h 35m1 stop
Logo
10:55 am - 6:15 pmDUB-PHX
14h 20m1 stop
$473
Find Deal
Wed, Oct 29 - Tue, Nov 11
British Airways Logo
8:40 pm - 6:20 pmPHX-DUB
13h 40m1 stop
British Airways Logo
4:00 pm - 6:15 pmDUB-PHX
33h 15m1 stop
$475British Airways
Find Deal
Mon, Oct 20 - Mon, Nov 3
British Airways Logo
8:55 pm - 7:40 pmLAS-DUB
14h 45m1 stop
British Airways Logo
10:55 am - 6:50 pmDUB-LAS
15h 55m1 stop
$476British Airways
Find Deal
Tue, Dec 2 - Tue, Dec 9
Iberia Logo
7:00 am - 7:10 amLAS-DUB
16h 10m1 stop
Iberia Logo
11:30 am - 9:38 pmDUB-LAS
18h 08m1 stop
$483Iberia
Find Deal
Sun, Nov 30 - Thu, Dec 11
Lufthansa Logo
7:40 am - 7:45 amPHX-DUB
16h 05m1 stop
Lufthansa Logo
5:55 am - 5:41 pmDUB-PHX
19h 46m2 stops
$483Lufthansa
Find Deal
Mon, Aug 18 - Tue, Aug 26
Lufthansa Logo
11:20 am - 7:45 amPHX-DUB
36h 25m2 stops
Lufthansa Logo
5:55 am - 5:41 pmDUB-PHX
19h 46m2 stops
$489Lufthansa
Find Deal
Sun, Aug 17 - Tue, Aug 26
Iberia Logo
8:00 am - 6:30 amLAS-DUB
14h 30m1 stop
Iberia Logo
11:30 am - 11:55 pmDUB-LAS
19h 25m1 stop
$577Iberia
Find Deal
Tue, Oct 21 - Thu, Oct 30

United Airlines flights from Arizona to Ireland

Our best United Airlines deals on Arizona to Ireland flight tickets
United Airlines
Oct 29
PHX11:50 amPhoenix Sky Harbor Intl
12h 40m
1 stop
DUB7:30 amDublin
Dec 10
DUB9:00 amDublin
36h 10m
2 stops
PHX2:10 pmPhoenix Sky Harbor Intl
$455
Find similar
United Airlines
Aug 12
PHX7:15 amPhoenix Sky Harbor Intl
19h 55m
2 stops
DUB11:10 amDublin
Aug 21
DUB9:20 amDublin
16h 26m
2 stops
PHX5:46 pmPhoenix Sky Harbor Intl
$475
Find similar
United Airlines
Aug 10
PHX11:35 pmPhoenix Sky Harbor Intl
23h 35m
1 stop
DUB7:10 amDublin
Aug 26
DUB9:50 amDublin
19h 57m
2 stops
PHX9:47 pmPhoenix Sky Harbor Intl
$476
Find similar

Air Canada flights from Arizona to Ireland

Our best Air Canada deals on Arizona to Ireland flight tickets
Air Canada
Aug 17
PHX7:40 amPhoenix Sky Harbor Intl
16h 05m
1 stop
DUB7:45 amDublin
Aug 26
DUB9:50 amDublin
41h 26m
2 stops
PHX7:16 pmPhoenix Sky Harbor Intl
$467
Find similar
Air Canada
Dec 2
LAS7:15 amLas Vegas Harry Reid Intl
15h 55m
2 stops
DUB7:10 amDublin
Dec 10
DUB9:00 amDublin
19h 49m
2 stops
LAS8:49 pmLas Vegas Harry Reid Intl
$470
Find similar
Air Canada
Aug 17
PHX6:00 amPhoenix Sky Harbor Intl
17h 45m
2 stops
DUB7:45 amDublin
Aug 26
DUB9:50 amDublin
41h 26m
2 stops
PHX7:16 pmPhoenix Sky Harbor Intl
$472
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Arizona to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 4, 2025.
Use the filters below to find and compare flights from Arizona to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 10/29

11:50 am-7:30 am

1 stop12h 40m

Dublin

Wed 12/10

9:00 am-2:10 pm

2 stops36h 10m

$455

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Sun 8/17

7:40 am-7:45 am

1 stop16h 05m

Dublin

Tue 8/26

9:50 am-7:16 pm

2 stops41h 26m

$467

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Tue 12/2

8:25 pm-5:00 pm

1 stop13h 35m

Dublin

Fri 12/12

11:30 am-9:57 pm

1 stop17h 27m

$468

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 10/29

8:25 pm-5:00 pm

1 stop13h 35m

Dublin

Tue 11/11

10:55 am-6:15 pm

1 stop14h 20m

$473

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Mon 10/20

8:40 pm-6:20 pm

1 stop13h 40m

Dublin

Mon 11/3

4:00 pm-6:15 pm

1 stop33h 15m

$475

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 12/2

8:55 pm-7:40 pm

1 stop14h 45m

Dublin

Tue 12/9

10:55 am-6:50 pm

1 stop15h 55m

$476

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Sun 11/30

7:00 am-7:10 am

1 stop16h 10m

Dublin

Thu 12/11

11:30 am-9:38 pm

1 stop18h 08m

$483

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Mon 8/18

7:40 am-7:45 am

1 stop16h 05m

Dublin

Tue 8/26

5:55 am-5:41 pm

2 stops19h 46m

$483

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Sun 8/17

11:20 am-7:45 am

2 stops36h 25m

Dublin

Tue 8/26

5:55 am-5:41 pm

2 stops19h 46m

$489

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 10/21

8:00 am-6:30 am

1 stop14h 30m

Dublin

Thu 10/30

11:30 am-11:55 pm

1 stop19h 25m

$577

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ireland from

How to get the cheapest flight ticket from Arizona to Ireland

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

What is the cheapest month to fly to Ireland?

In general, November is the cheapest month to fly from Arizona to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $647. If you aren’t able to travel to Ireland during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $663.

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

The cheapest day to depart on your flight to Ireland is on a Tuesday when prices can be found for as low as $856. This is often the case because there is less demand to fly during this day of the week. Flights from Arizona to Ireland on a Thursday will generally be more expensive and average around $996. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Ireland is in the evening. momondo users have found flights departing from Arizona to Ireland in the evening for as low as $787. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Ireland is at noon when prices are around $1,020.

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

You are more likely to see cheaper flights to Ireland from Arizona when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around $856 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Arizona for as low as $774 on momondo.

Can stopping save me money on Arizona to Ireland flights?

You could potentially save up to 49% on your flight if you consider stops on a Arizona to Ireland flight.

Cheap Arizona to Ireland flight deals and tips

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

Best Price Found

$259

Fastest flight time

9h 45m

Direct flights

Wed, Fri and Sun

Airports in Ireland

3 airports
The best one-way flight to Ireland from Arizona in the past 72 hours is $259. The best round-trip flight deal from Arizona to Ireland found on momondo in the last 72 hours is $455.
The fastest flight from Arizona to Ireland takes 9h 45m
Direct flights go from Arizona to Ireland on Wednesday, Friday and Sunday. Airlines offering direct flights are: Aer Lingus and American Airlines.
There are 3 airports near Ireland: Dublin (DUB), Shannon (SNN), Cork (ORK)
Search flight deals

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

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

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

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

    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 layovers. It is recommended that you verify with the airline you are booking with for travel from Arizona to Ireland.

  • What documentation or ID do you need to fly to Ireland?

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

Best airlines flying from Arizona to Ireland

Compare and see reviews for airlines that fly from Arizona to Ireland with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $474Free CancellationRating
7.1
9,879 reviews
Search Air Canada flights
United AirlinesPriceFrom $486Free CancellationRating
7.4
8,912 reviews
Search United Airlines flights
DeltaPriceFrom $536Free CancellationRating
8.0
7,987 reviews
Search Delta flights
Scandinavian AirlinesPriceFrom $538Free CancellationRating
7.3
1,461 reviews
Search Scandinavian Airlines flights
American AirlinesPriceFrom $540Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $547Free CancellationRating
6.6
7,235 reviews
Search British Airways flights
Air FrancePriceFrom $567Free CancellationRating
7.5
1,466 reviews
Search Air France flights
IberiaPriceFrom $571Free CancellationRating
7.0
2,865 reviews
Search Iberia flights
KLMPriceFrom $608Free CancellationRating
7.8
1,381 reviews
Search KLM flights
WestJetPriceFrom $617Free CancellationRating
7.2
2,994 reviews
Search WestJet flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Arizona to Ireland for you.

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

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

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

momondo provides multiple filters to help you find the best flight to Ireland from Arizona. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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

An easier way to manage your Ireland trip

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Find better results for your trip to Ireland

Popular cities in Ireland

Popular flights according to clicks in the last 7 days on momondo
Flights to Dublinfrom $327
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Flights to Corkfrom $421
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