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Cheap flights from Arizona to Ireland from $317

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 7/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Arizona to Ireland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:10 pm - 5:10 am
LAS
-
DUB
32h 00m
1 stop
Multiple Airlines Logo
1:00 pm - 11:57 am
DUB
-
LAS
30h 57m
1 stop
$534Multiple Airlines
Fri, Nov 6 - Sat, Nov 14
Aer Lingus Logo
11:25 pm - 5:10 am
LAS
-
DUB
21h 45m
1 stop
Aer Lingus Logo
1:20 pm - 10:24 pm
DUB
-
LAS
17h 04m
1 stop
$556Aer Lingus
Sun, Aug 23 - Tue, Sep 1
Finnair Logo
10:11 am - 9:45 am
LAS
-
DUB
15h 34m
1 stop
Finnair Logo
9:30 am - 11:00 pm
DUB
-
LAS
21h 30m
1 stop
$704Finnair
Mon, Aug 3 - Wed, Aug 19
Air Canada Logo
6:00 pm - 7:45 am
LAS
-
DUB
29h 45m
1 stop
Air Canada Logo
9:50 am - 12:36 am
DUB
-
LAS
22h 46m
1 stop
$716Air Canada
Mon, Aug 3 - Wed, Aug 19
Air Canada Logo
6:50 am - 7:45 am
LAS
-
DUB
16h 55m
1 stop
Air Canada Logo
9:50 am - 10:24 pm
DUB
-
LAS
20h 34m
1 stop
$717Air Canada
Tue, Aug 18 - Thu, Sep 3
United Airlines Logo
12:20 pm - 8:10 am
TUS
-
DUB
12h 50m
1 stop
United Airlines Logo
9:00 am - 11:40 am
DUB
-
TUS
33h 40m
2 stops
$718United Airlines
Tue, Nov 3 - Wed, Nov 18
British Airways Logo
8:55 pm - 7:40 pm
LAS
-
DUB
14h 45m
1 stop
British Airways Logo
8:40 pm - 6:50 pm
DUB
-
LAS
30h 10m
1 stop
$721British Airways
Sun, Dec 6 - Mon, Dec 14
United Airlines Logo
8:30 am - 8:10 am
TUS
-
DUB
16h 40m
1 stop
United Airlines Logo
9:00 am - 11:40 am
DUB
-
TUS
33h 40m
3 stops
$741United Airlines
Wed, Nov 4 - Wed, Nov 18
Finnair Logo
9:38 am - 7:15 am
TUS
-
DUB
14h 37m
1 stop
Finnair Logo
6:05 pm - 7:11 pm
DUB
-
TUS
32h 06m
2 stops
$743Finnair
Tue, Oct 27 - Tue, Nov 10
British Airways Logo
5:55 pm - 5:00 pm
TUS
-
DUB
16h 05m
2 stops
British Airways Logo
8:50 am - 8:50 pm
DUB
-
TUS
19h 00m
2 stops
$744British Airways
Tue, Nov 3 - Tue, Nov 10

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American Airlines flights from Arizona to Ireland

Our best American Airlines deals on Arizona to Ireland flight tickets
American Airlines
Nov 9
PHX8:25 pmPhoenix Sky Harbor Intl
13h 40m
1 stop
DUB5:05 pmDublin
Nov 13
DUB10:45 amDublin
14h 35m
1 stop
PHX6:20 pmPhoenix Sky Harbor Intl
$748
American Airlines
Nov 9
PHX8:25 pmPhoenix Sky Harbor Intl
13h 40m
1 stop
DUB5:05 pmDublin
Nov 13
DUB1:00 pmDublin
18h 39m
1 stop
PHX12:39 amPhoenix Sky Harbor Intl
$751

Finnair flights from Arizona to Ireland

Our best Finnair deals on Arizona to Ireland flight tickets
Finnair
Aug 3
LAS10:11 amLas Vegas Harry Reid Intl
15h 34m
1 stop
DUB9:45 amDublin
Aug 19
DUB9:30 amDublin
21h 30m
1 stop
LAS11:00 pmLas Vegas Harry Reid Intl
$704
Finnair
Aug 3
LAS10:11 amLas Vegas Harry Reid Intl
15h 34m
1 stop
DUB9:45 amDublin
Aug 19
DUB9:30 amDublin
21h 30m
1 stop
LAS11:00 pmLas Vegas Harry Reid Intl
$712
Finnair
Oct 27
TUS9:38 amTucson
14h 37m
1 stop
DUB7:15 amDublin
Nov 10
DUB6:05 pmDublin
32h 06m
2 stops
TUS7:11 pmTucson
$743

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 June 9, 2026.
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

Cheapest round-trip

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Fri 11/6

1:10 pm-5:10 am

1 stop32h 00m

Dublin

Sat 11/14

1:00 pm-11:57 am

1 stop30h 57m

$534

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Sun 8/23

11:25 pm-5:10 am

1 stop21h 45m

Dublin

Tue 9/1

1:20 pm-10:24 pm

1 stop17h 04m

$556

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Mon 8/3

10:11 am-9:45 am

1 stop15h 34m

Dublin

Wed 8/19

9:30 am-11:00 pm

1 stop21h 30m

$704

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Mon 8/3

6:00 pm-7:45 am

1 stop29h 45m

Dublin

Wed 8/19

9:50 am-12:36 am

1 stop22h 46m

$716

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 8/18

6:50 am-7:45 am

1 stop16h 55m

Dublin

Thu 9/3

9:50 am-10:24 pm

1 stop20h 34m

$717

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Tue 11/3

12:20 pm-8:10 am

1 stop12h 50m

Dublin

Wed 11/18

9:00 am-11:40 am

2 stops33h 40m

$718

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Sun 12/6

8:55 pm-7:40 pm

1 stop14h 45m

Dublin

Mon 12/14

8:40 pm-6:50 pm

1 stop30h 10m

$721

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Wed 11/4

8:30 am-8:10 am

1 stop16h 40m

Dublin

Wed 11/18

9:00 am-11:40 am

3 stops33h 40m

$741

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Tue 10/27

9:38 am-7:15 am

1 stop14h 37m

Dublin

Tue 11/10

6:05 pm-7:11 pm

2 stops32h 06m

$743
Quickest round-trip

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Tue 11/3

5:55 pm-5:00 pm

2 stops16h 05m

Dublin

Tue 11/10

8:50 am-8:50 pm

2 stops19h 00m

$744

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, August 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 $101. If you aren’t able to travel to Ireland during the month of August, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $226.

How far in advance should I book a flight from Arizona 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 $752 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 $625 on momondo.

Can stopping save me money on Arizona to Ireland flights?

You could potentially save up to 23% 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

Fastest flight time

9h 45m

Direct flights

Wed, Thu, Fri, Sat and Sun

Airports in Ireland

77 airports
The fastest flight from Arizona to Ireland takes 9h 45m
Direct flights go from Arizona to Ireland on Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There are 77 airports in Ireland. From Arizona there are direct flights to Dublin (DUB).
Search flight deals

Frequently asked questions about flying from Arizona to Ireland

  • 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
JetBluePriceFrom $101Free CancellationRating
7.1
2,980 reviews
Search JetBlue flights
DeltaPriceFrom $437Free CancellationRating
7.9
8,395 reviews
Search Delta flights
Air CanadaPriceFrom $467Free CancellationRating
7.1
11,154 reviews
Search Air Canada flights
United AirlinesPriceFrom $483Free CancellationRating
7.4
9,802 reviews
Search United Airlines flights
British AirwaysPriceFrom $488Free CancellationRating
6.7
8,035 reviews
Search British Airways flights
Air FrancePriceFrom $508Free CancellationRating
7.5
1,600 reviews
Search Air France flights
American AirlinesPriceFrom $514Free CancellationRating
7.1
11,640 reviews
Search American Airlines flights
IberiaPriceFrom $517Free CancellationRating
7.0
3,232 reviews
Search Iberia flights
KLMPriceFrom $533Free CancellationRating
7.8
1,527 reviews
Search KLM flights
LufthansaPriceFrom $567Free CancellationRating
6.8
8,052 reviews
Search Lufthansa 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.

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Find better results for your trip to Ireland

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Popular flights according to clicks in the last 7 days on momondo
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