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Ireland

$295+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — DUB
Mar 12 — Mar 191
Thu 3/12
Thu 3/19
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 February 10, 2026.

This United Airlines deal was found by Cheapflights users on 2/7. 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.
Wed 2/257:10 am
TUS
-
DUB
2 stops17h 20m
United Airlines
Sun 3/19:00 am
DUB
-
TUS
2 stops43h 31m
United Airlines
Deal found 2/7$462
This Air Canada deal was found by Cheapflights users on 2/8. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/226:30 am
TUS
-
DUB
2 stops17h 40m
Air Canada
Sun 3/88:00 am
DUB
-
TUS
2 stops38h 47m
Air Canada
Deal found 2/8$466
This United Airlines deal was found by Cheapflights users on 2/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:00 am
TUS
-
DUB
2 stops17h 30m
United Airlines
Tue 4/289:50 am
DUB
-
TUS
2 stops34h 37m
United Airlines
Deal found 2/9$469
This oojo deal was found by Cheapflights users on 2/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/314:53 pm
TUS
-
DUB
2 stops17h 57m
British Airways
Thu 4/161:00 pm
DUB
-
TUS
2 stops17h 00m
British Airways
Deal found 2/9$474
This United Airlines deal was found by Cheapflights users on 2/7. 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.
Mon 4/66:30 am
TUS
-
DUB
2 stops41h 45m
United Airlines
Fri 4/179:50 am
DUB
-
TUS
2 stops43h 32m
United Airlines
Deal found 2/7$478
This KLM deal was found by Cheapflights users on 2/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:00 am
TUS
-
DUB
1 stop17h 45m
KLM
Sun 3/15:55 am
DUB
-
TUS
2 stops24h 06m
KLM
Deal found 2/9$483
This KLM deal was found by Cheapflights users on 2/8. 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 2/257:00 am
TUS
-
DUB
1 stop17h 45m
KLM
Tue 3/109:45 am
DUB
-
TUS
1 stop18h 56m
KLM
Deal found 2/8$485
This United Airlines deal was found by Cheapflights users on 2/8. 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.
Wed 2/256:30 am
TUS
-
DUB
2 stops18h 00m
United Airlines
Mon 3/98:00 am
DUB
-
TUS
2 stops19h 49m
United Airlines
Deal found 2/8$486
This Delta deal was found by Cheapflights users on 2/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/275:35 pm
TUS
-
DUB
2 stops31h 10m
Delta
Thu 3/121:25 pm
DUB
-
TUS
2 stops33h 59m
Delta
Deal found 2/8$488
This Delta deal was found by Cheapflights users on 2/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:00 am
TUS
-
DUB
1 stop17h 45m
Delta
Sun 3/89:45 am
DUB
-
TUS
2 stops19h 10m
Delta
Deal found 2/8$489
This Delta deal was found by Cheapflights users on 2/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/224:06 pm
TUS
-
DUB
1 stop32h 39m
Delta
Mon 3/99:45 am
DUB
-
TUS
1 stop18h 56m
Delta
Deal found 2/8$490
This American Airlines deal was found by Cheapflights users on 2/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/317:00 am
TUS
-
DUB
1 stop18h 45m
American Airlines
Thu 4/169:30 am
DUB
-
TUS
1 stop21h 25m
American Airlines
Deal found 2/9$491

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 February 10, 2026.

Round-trip from

$462
(United Airlines)

One-way from

$295
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$682
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 ($171 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 10, 2026.
Use the filters below to find and compare flights from Arizona to Ireland that are best for you.

Fly from

Arizona

Fly to

Ireland

Route

Depart

Return

Price

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Wed 2/25

7:10 am-7:30 am

2 stops17h 20m

Dublin

Sun 3/1

9:00 am-9:31 pm

2 stops43h 31m

$462

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Mon 4/6

6:30 am-8:15 am

2 stops41h 45m

Dublin

Fri 4/17

9:50 am-9:22 pm

2 stops43h 32m

$478

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Tue 2/24

7:00 am-7:45 am

1 stop17h 45m

Dublin

Thu 3/12

5:55 am-4:24 pm

2 stops17h 29m

$483

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Wed 2/25

7:00 am-7:45 am

1 stop17h 45m

Dublin

Mon 3/9

1:25 pm-4:24 pm

2 stops33h 59m

$483

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Tue 2/24

7:00 am-7:45 am

1 stop17h 45m

Dublin

Wed 3/11

5:55 am-4:24 pm

2 stops17h 29m

$483

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Sat 2/28

7:00 am-7:45 am

1 stop17h 45m

Dublin

Thu 3/12

5:55 am-9:41 pm

2 stops22h 46m

$483

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Tue 2/24

7:00 am-7:45 am

1 stop17h 45m

Dublin

Tue 3/10

5:55 am-9:41 pm

2 stops22h 46m

$483

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Sat 2/28

7:00 am-7:45 am

1 stop17h 45m

Dublin

Wed 3/11

8:50 am-9:41 pm

2 stops19h 51m

$483

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Wed 2/25

7:00 am-7:45 am

1 stop17h 45m

Dublin

Sun 3/1

8:50 am-11:01 pm

2 stops21h 11m

$483

Las VegasShannon

LAS - SNN

LASSNN

Las Vegas Harry Reid Intl

Tue 4/7

12:36 am-10:15 am

2 stops25h 39m

Shannon

Wed 4/22

12:30 pm-11:11 pm

2 stops18h 41m

$555

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/7

Showing 1-10 of 60 results
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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 $775). 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 17h 20m. The distance from Arizona to Ireland is about 5013 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 British Airways, with whom users have recently found tickets for as low as $222. However, be on the lookout for offers from American Airlines and WestJet, 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 $775). 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 February 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$437Average$762FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$474Average$709FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$483Average$605FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$483Average$773FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$486Average$645FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$517Average$783FlexibilityNo cancel feeOn-time71%
KLMCheapest$533Average$856FlexibilityNo cancel feeOn-time75%
IberiaCheapest$546Average$868FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$723Average$1,100FlexibilityNo cancel feeOn-timeN/A
Air TransatCheapest$789Average$860FlexibilityNo cancel feeOn-time50%

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