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Ireland

$263+ 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — DUB
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
1 adult, Economy
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Cheap flight deals from Arizona to Ireland

Keep the following information in mind while searching for Arizona to Ireland flight deals. Data was last updated June 30, 2025.

Round-trip from

$448
(Air Canada)

One-way from

$263
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,173
From Arizona to Ireland
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One-way flight from Arizona to Ireland
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Highest demand for flights based on searches. 14% potential increase in price ($149 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 30, 2025.

This Air Canada deal was found by Cheapflights users on 6/28. 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.
Wed 8/611:30 amLAS - DUB
1 stop12h 15mAir Canada
Thu 8/219:20 amDUB - LAS
2 stops33h 56mAir Canada
Deal found 6/28$448
This United Airlines deal was found by Cheapflights users on 6/29. 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 8/67:25 amLAS - DUB
2 stops16h 20mUnited Airlines
Thu 8/219:20 amDUB - LAS
2 stops33h 56mUnited Airlines
Deal found 6/29$453
This Ovago deal was found by Cheapflights users on 6/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/28:55 pmLAS - DUB
1 stop14h 40mBritish Airways
Wed 12/105:55 pmDUB - LAS
1 stop32h 55mBritish Airways
Deal found 6/28$474
This American Airlines deal was found by Cheapflights users on 6/29. 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 12/28:55 pmLAS - DUB
1 stop28h 15mAmerican Airlines
Wed 12/1011:30 amDUB - LAS
1 stop18h 08mAmerican Airlines
Deal found 6/29$477
This American Airlines deal was found by Cheapflights users on 6/28. 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 8/1210:05 pmLAS - SNN
1 stop14h 30mAmerican Airlines
Tue 8/199:15 pmSNN - LAS
1 stop30h 45mAmerican Airlines
Deal found 6/28$486
This American Airlines deal was found by Cheapflights users on 6/29. 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.
Mon 10/278:30 pmPHX - ORK
1 stop17h 30mAmerican Airlines
Wed 11/127:40 amORK - PHX
1 stop17h 45mAmerican Airlines
Deal found 6/29$486
This Justfly.com deal was found by Cheapflights users on 6/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/109:10 pmLAS - DUB
1 stop17h 05mMultiple Airlines
Fri 8/229:20 amDUB - LAS
1 stop14h 45mMultiple Airlines
Deal found 6/28$487
This United Airlines deal was found by Cheapflights users on 6/29. 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 8/137:04 amPHX - SNN
1 stop16h 26mUnited Airlines
Wed 8/209:30 amSNN - PHX
1 stop13h 09mUnited Airlines
Deal found 6/29$487
This United Airlines deal was found by Cheapflights users on 6/28. 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 8/1211:30 amLAS - SNN
2 stops14h 45mUnited Airlines
Tue 8/1912:30 pmSNN - LAS
1 stop15h 46mUnited Airlines
Deal found 6/28$487
This Delta deal was found by Cheapflights users on 6/29. 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.
Tue 8/512:40 amLAS - DUB
2 stops24h 35mDelta
Fri 8/2211:00 amDUB - LAS
2 stops17h 27mDelta
Deal found 6/29$492
This Iberia deal was found by Cheapflights users on 6/28. 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.
Sat 8/93:00 pmLAS - DUB
1 stop34h 45mIberia
Tue 8/1912:40 pmDUB - LAS
1 stop13h 55mIberia
Deal found 6/28$493
This Delta deal was found by Cheapflights users on 6/29. 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 8/139:22 amLAS - ORK
2 stops21h 38mDelta
Wed 8/203:45 pmORK - LAS
2 stops24h 29mDelta
Deal found 6/29$526

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 June 30, 2025.
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

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Wed 8/6

11:30 am-7:45 am

1 stop12h 15m

Dublin

Thu 8/21

9:20 am-11:16 am

2 stops33h 56m

$448

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Wed 8/6

7:25 am-7:45 am

2 stops16h 20m

Dublin

Thu 8/21

9:20 am-11:16 am

2 stops33h 56m

$453

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 12/2

8:55 pm-7:35 pm

1 stop14h 40m

Dublin

Wed 12/10

5:55 pm-6:50 pm

1 stop32h 55m

$474

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 12/2

8:55 pm-9:10 am

1 stop28h 15m

Dublin

Wed 12/10

11:30 am-9:38 pm

1 stop18h 08m

$477

Las VegasShannon

LAS - SNN

LASSNN

Las Vegas Harry Reid Intl

Tue 8/12

10:05 pm-8:35 pm

1 stop14h 30m

Shannon

Tue 8/19

9:15 pm-8:00 pm

1 stop30h 45m

$486

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Sun 8/10

9:10 pm-10:15 pm

1 stop17h 05m

Dublin

Fri 8/22

9:20 am-4:05 pm

1 stop14h 45m

$487

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Wed 8/13

6:00 am-7:30 am

2 stops17h 30m

Shannon

Wed 8/20

9:30 am-2:39 pm

1 stop13h 09m

$487

Las VegasShannon

LAS - SNN

LASSNN

Las Vegas Harry Reid Intl

Tue 8/12

11:30 am-10:15 am

2 stops14h 45m

Shannon

Tue 8/19

12:30 pm-8:16 pm

1 stop15h 46m

$487

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 8/5

12:40 am-9:15 am

2 stops24h 35m

Dublin

Fri 8/22

11:00 am-8:27 pm

2 stops17h 27m

$492

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Sat 8/9

3:00 pm-9:45 am

1 stop34h 45m

Dublin

Tue 8/19

12:40 pm-6:35 pm

1 stop13h 55m

$493

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

Showing 1-10 of 51 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, November is the cheapest month in which you can book a flight from Arizona to Ireland (average of $509). Flying from Arizona to Ireland in June is currently the most expensive (average of $937). 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.

What is the cheapest time of day to fly from AZ to IE?

Find hourly flight availability from Arizona to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Arizona to Ireland as you normally would.

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated June 30, 2025.
Read reviews from past customers who have flown Delta, KLM, and Air Transat from Arizona to Ireland. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,365 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Transat
7.8
Good
405 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,299 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,654 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $347. However, be on the lookout for offers from Air Canada 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, November is the cheapest month in which you can book a flight from Arizona to Ireland (average of $509). Flying from Arizona to Ireland in June is currently the most expensive (average of $937). 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

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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 June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$531Average$841FlexibilityNo cancel feeOn-time69%
DeltaCheapest$536Average$871FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$538Average$670FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$540Average$932FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$567Average$880FlexibilityNo cancel feeOn-time77%
JetBlueCheapest$568Average$721FlexibilityNo cancel feeOn-time62%
British AirwaysCheapest$574Average$807FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$584Average$734FlexibilityNo cancel feeOn-time67%
IberiaCheapest$592Average$971FlexibilityNo cancel feeOn-time77%
KLMCheapest$608Average$905FlexibilityNo cancel feeOn-time75%

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