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Ireland

$284+ 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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — DUB
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Round-trip from

$621
(Cheapflightsfares)

One-way from

$284
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$987
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. 18% potential increase in price ($200 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 1, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/211:07 amLAS - DUB
1 stop12h 08mIberia
Wed 12/102:05 pmDUB - LAS
1 stop13h 42mIberia
Deal found 4/30$616
This American Airlines deal was found by Cheapflights users on 4/30. 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 7/281:28 pmTUS - DUB
1 stop12h 17mAmerican Airlines
Tue 8/1212:40 pmDUB - TUS
1 stop16h 35mAmerican Airlines
Deal found 4/30$621
This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2012:00 pmTUS - DUB
2 stops39h 50mScandinavian Airlines
Wed 8/2712:40 pmDUB - TUS
2 stops40h 57mScandinavian Airlines
Deal found 4/30$627
This deal was found by Cheapflights users on 4/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/77:00 amLAS - DUB
1 stop17h 20mJetBlue
Tue 10/2110:40 amDUB - LAS
1 stop17h 00mJetBlue
Deal found 4/30$632
This United Airlines deal was found by Cheapflights users on 5/1. 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 7/2811:24 amTUS - DUB
1 stop14h 21mUnited Airlines
Tue 8/129:20 amDUB - TUS
2 stops34h 06mUnited Airlines
Deal found 5/1$632
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Thu 8/146:50 pmPHX - ORK
1 stop17h 00mAmerican Airlines
Tue 8/197:20 amORK - PHX
1 stop14h 50mAmerican Airlines
Deal found 4/30$634
This American Airlines deal was found by Cheapflights users on 4/29. 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 12/29:55 amLAS - DUB
1 stop13h 20mAmerican Airlines
Wed 12/102:05 pmDUB - LAS
1 stop13h 42mAmerican Airlines
Deal found 4/29$637
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 5/2810:00 amLAS - SNN
2 stops17h 20mAmerican Airlines
Wed 6/47:40 amSNN - LAS
2 stops21h 30mAmerican Airlines
Deal found 4/29$637
This British Airways deal was found by Cheapflights users on 4/30. 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 12/211:31 amLAS - DUB
2 stops16h 34mBritish Airways
Wed 12/108:40 amDUB - LAS
1 stop18h 10mBritish Airways
Deal found 4/30$646
This United deal was found by Cheapflights users on 5/1. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/211:59 pmLAS - DUB
1 stop25h 46mMultiple Airlines
Thu 9/259:20 amDUB - LAS
1 stop33h 07mMultiple Airlines
Deal found 5/1$660
This Booking.com deal was found by Cheapflights users on 5/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/211:15 pmLAS - DUB
1 stop24h 30mAir Canada
Thu 9/259:20 amDUB - LAS
2 stops22h 29mAir Canada
Deal found 5/1$666
This Delta deal was found by Cheapflights users on 5/1. 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 7/1611:01 amLAS - ORK
2 stops19h 59mDelta
Wed 7/306:00 amORK - LAS
2 stops18h 05mDelta
Deal found 5/1$674

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 May 1, 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 9/10

3:27 pm-11:40 am

1 stop12h 13m

Dublin

Fri 9/19

12:40 pm-7:41 pm

1 stop15h 01m

$621

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Mon 7/28

1:28 pm-9:45 am

1 stop12h 17m

Dublin

Tue 8/12

12:40 pm-9:15 pm

1 stop16h 35m

$621

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Wed 8/20

12:00 pm-11:50 am

2 stops39h 50m

Dublin

Wed 8/27

12:40 pm-9:37 pm

2 stops40h 57m

$627

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 10/7

7:00 am-8:20 am

1 stop17h 20m

Dublin

Tue 10/21

10:40 am-7:40 pm

1 stop17h 00m

$632

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Mon 7/28

11:24 am-9:45 am

1 stop14h 21m

Dublin

Tue 8/12

9:20 am-11:26 am

2 stops34h 06m

$632

PhoenixCork

PHX - ORK

PHXORK

Phoenix Sky Harbor Intl

Thu 8/14

6:50 pm-7:50 pm

1 stop17h 00m

Cork

Tue 8/19

7:20 am-2:10 pm

1 stop14h 50m

$634

Las VegasShannon

LAS - SNN

LASSNN

Las Vegas Harry Reid Intl

Wed 5/28

10:00 am-11:20 am

2 stops17h 20m

Shannon

Wed 6/4

7:40 am-9:10 pm

2 stops21h 30m

$637

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Mon 5/26

8:12 am-5:30 am

1 stop13h 18m

Dublin

Tue 6/10

1:45 pm-9:05 pm

1 stop15h 20m

$639

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 9/2

11:59 pm-9:45 am

1 stop25h 46m

Dublin

Thu 9/25

9:20 am-10:27 am

1 stop33h 07m

$660

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 9/2

11:15 pm-7:45 am

1 stop24h 30m

Dublin

Thu 9/25

9:20 am-11:49 pm

2 stops22h 29m

$666

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

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, 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 $981). 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 May 1, 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.

Rainfall in Ireland by month

Plan your trip to Ireland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ireland ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Ireland when rainfall is around 1.9 in.

Temperature in Ireland by month

Plan your trip to Ireland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 May 1, 2025.
Get a feel of what it's like to fly with Delta, Porter Airlines and KLM from Arizona to Ireland by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Porter Airlines
8.0
Very good
285 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Transat
7.8
Good
385 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,275 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 WestJet, with whom users have recently found tickets for as low as $382. However, be on the lookout for offers from Aer Lingus and Delta, 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 $981). 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$538Average$670FlexibilityNo cancel feeOn-time77%
DeltaCheapest$544Average$1,210FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$551Average$854FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$560Average$789FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$564Average$876FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$568Average$721FlexibilityNo cancel feeOn-time62%
British AirwaysCheapest$578Average$988FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$588Average$1,034FlexibilityNo cancel feeOn-time71%
IberiaCheapest$607Average$989FlexibilityNo cancel feeOn-time77%
KLMCheapest$608Average$805FlexibilityNo cancel feeOn-time75%

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