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Ireland

$260+ Cheap flights from Arizona to Ireland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — DUB
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Cheap flight deals from Arizona to Ireland

Cheapest flights from Arizona to Ireland
Explore the most affordable flight options available from Arizona to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.

This United Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:40 am
LAS
-
SNN
1 stop12h 50m
United Airlines
Fri 8/2812:30 pm
SNN
-
LAS
1 stop14h 28m
United Airlines
Deal found 3/7$569
This United Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/169:00 am
PHX
-
SNN
1 stop14h 30m
United Airlines
Thu 8/209:30 am
SNN
-
PHX
1 stop20h 28m
United Airlines
Deal found 3/8$569
This United Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:15 am
TUS
-
DUB
1 stop18h 30m
United Airlines
Tue 9/19:50 am
DUB
-
TUS
2 stops34h 37m
United Airlines
Deal found 3/5$578
This Air Canada deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:40 am
TUS
-
DUB
2 stops18h 05m
Air Canada
Tue 9/89:20 am
DUB
-
TUS
2 stops35h 07m
Air Canada
Deal found 3/5$581
This oojo deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:11 pm
TUS
-
DUB
2 stops18h 19m
British Airways
Tue 9/1512:50 pm
DUB
-
TUS
2 stops27h 47m
British Airways
Deal found 3/7$585
This Iberia deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:11 pm
TUS
-
DUB
2 stops16h 24m
Multiple Airlines
Tue 11/31:00 pm
DUB
-
TUS
1 stop17h 56m
Multiple Airlines
Deal found 3/9$587
This United Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:00 am
PHX
-
DUB
2 stops17h 30m
United Airlines
Fri 11/139:00 am
DUB
-
PHX
2 stops38h 21m
United Airlines
Deal found 3/8$588
This Air France deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:40 pm
TUS
-
DUB
1 stop12h 05m
Multiple Airlines
Wed 11/45:55 am
DUB
-
TUS
2 stops18h 22m
Multiple Airlines
Deal found 3/8$592
This United Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:50 am
PHX
-
DUB
1 stop17h 50m
United Airlines
Wed 9/29:20 am
DUB
-
PHX
2 stops42h 22m
United Airlines
Deal found 3/8$593
This oojo deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:25 pm
PHX
-
DUB
1 stop13h 35m
British Airways
Thu 11/510:30 am
DUB
-
PHX
1 stop14h 45m
British Airways
Deal found 3/10$595
This British Airways deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:00 pm
TUS
-
DUB
2 stops16h 30m
British Airways
Tue 11/310:55 am
DUB
-
TUS
2 stops16h 55m
British Airways
Deal found 3/9$595
This KLM deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:10 am
TUS
-
DUB
2 stops16h 45m
KLM
Tue 11/38:50 am
DUB
-
TUS
2 stops21h 06m
KLM
Deal found 3/8$596

Find flight deals from Arizona to Ireland

Keep the following information in mind while searching for Arizona to Ireland flight deals. Data was last updated March 10, 2026.

Round-trip from

$569
(United Airlines)

One-way from

$260
(KAYAK)

Popular in

June

Cheapest in

November

Average price

$718
From Arizona to Ireland
Search Deals
One-way flight from Arizona to Ireland
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($167 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated March 10, 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
Quickest round-trip

Las VegasShannon

LAS - SNN

LASSNN

Las Vegas Harry Reid Intl

Tue 8/25

10:40 am-7:30 am

1 stop12h 50m

Shannon

Fri 8/28

12:30 pm-6:58 pm

1 stop14h 28m

$569

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Sun 8/16

9:00 am-7:30 am

1 stop14h 30m

Shannon

Thu 8/20

9:30 am-3:02 pm

1 stop13h 32m

$569

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Tue 8/18

7:15 am-9:45 am

1 stop18h 30m

Dublin

Tue 9/1

9:50 am-5:04 pm

2 stops39h 14m

$578

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Tue 3/31

6:30 am-7:20 am

2 stops16h 50m

Dublin

Wed 4/8

9:50 am-9:22 pm

2 stops43h 32m

$587

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Tue 8/18

8:50 am-10:40 am

1 stop17h 50m

Dublin

Wed 9/2

9:20 am-7:42 pm

2 stops42h 22m

$593

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Mon 8/24

6:00 am-10:45 am

2 stops20h 45m

Dublin

Mon 9/7

1:25 pm-9:37 pm

2 stops40h 12m

$606

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Tue 8/18

6:00 am-9:15 am

2 stops19h 15m

Dublin

Wed 9/2

5:55 am-4:30 pm

2 stops18h 35m

$606

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Tue 4/21

5:05 pm-6:50 pm

2 stops17h 45m

Dublin

Tue 4/28

10:30 am-8:57 pm

2 stops18h 27m

$609

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Mon 8/24

7:00 am-10:00 am

2 stops19h 00m

Dublin

Wed 9/9

12:00 pm-10:12 pm

2 stops18h 12m

$609

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Sun 4/19

6:00 am-7:30 am

2 stops17h 30m

Dublin

Wed 4/29

9:50 am-8:18 pm

2 stops18h 28m

$611

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Arizona to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Arizona with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Arizona to Ireland

What is the cheapest month to book a flight from Arizona to Ireland?

Currently, April is the cheapest month in which you can book a flight from Arizona to Ireland (average of $437). Flying from Arizona to Ireland in June is currently the most expensive (average of $777). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Arizona to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Arizona to Ireland?

    Departing from Arizona to Ireland will take you 14h 30m. The distance from Arizona to Ireland is about 4910 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Arizona to Ireland one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $219. However, be on the lookout for offers from British Airways and American Airlines, as they are both options that can get you from Arizona to Ireland for a low price.

  • Can I find deals for flights from Arizona to Ireland that include hotel bookings?

    Yes. In addition to deals on Arizona to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Arizona to Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Arizona to Ireland.

  • Can I find deals for business class flights from Arizona to Ireland?

    Yes. Cheapflights offers flight deals from Arizona to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Arizona to Ireland?

    Currently, April is the cheapest month in which you can book a flight from Arizona to Ireland (average of $437). Flying from Arizona to Ireland in June is currently the most expensive (average of $777). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Arizona to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Arizona to Ireland

Discover the top 10 airlines that operate flights from Arizona to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$363Average$735FlexibilityNo cancel feeOn-time76%
DeltaCheapest$437Average$866FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$451Average$1,070FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$474Average$709FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$483Average$775FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$486Average$641FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$508Average$605FlexibilityNo cancel feeOn-time77%
IberiaCheapest$517Average$757FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$517Average$775FlexibilityNo cancel feeOn-time71%
KLMCheapest$533Average$856FlexibilityNo cancel feeOn-time75%

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