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$282+ 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — DUB
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
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 April 1, 2025.

Round-trip from

$615
(Mytrip)

One-way from

$282
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$874
From Arizona to Ireland
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One-way flight from Arizona to Ireland
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($210 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 April 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 April 1, 2025.

This United deal was found by Cheapflights users on 4/1. 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 12/22:00 pmLAS - DUB
1 stop33h 00mMultiple Airlines
Wed 12/109:00 amDUB - LAS
1 stop33h 22mMultiple Airlines
Deal found 4/1$495
This Cheapflightsfares deal was found by Cheapflights users on 4/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/29:55 amLAS - DUB
1 stop13h 20mIberia
Wed 12/1011:30 amDUB - LAS
1 stop20h 08mIberia
Deal found 4/1$501
This Booking.com deal was found by Cheapflights users on 4/1. 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 12/27:17 amLAS - DUB
2 stops15h 53mAir Canada
Wed 12/109:00 amDUB - LAS
2 stops20h 16mAir Canada
Deal found 4/1$509
This British Airways deal was found by Cheapflights users on 4/1. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2711:30 amLAS - DUB
2 stops15h 20mBritish Airways
Thu 11/68:40 amDUB - LAS
1 stop18h 10mBritish Airways
Deal found 4/1$525
This Delta deal was found by Cheapflights users on 4/1. 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.
Mon 10/276:00 amLAS - DUB
2 stops18h 45mDelta
Thu 11/69:45 amDUB - LAS
1 stop18h 18mDelta
Deal found 4/1$526
This United deal was found by Cheapflights users on 4/1. 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.
Sun 10/2612:59 amLAS - DUB
2 stops23h 01mUnited Airlines
Thu 11/69:00 amDUB - LAS
2 stops20h 58mUnited Airlines
Deal found 4/1$588
This Trip.com deal was found by Cheapflights users on 3/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/186:20 pmLAS - DUB
2 stops31h 40mWestJet
Sat 7/2610:15 amDUB - LAS
2 stops30h 53mWestJet
Deal found 3/31$645
This Lufthansa deal was found by Cheapflights users on 4/1. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/13:51 pmLAS - DUB
2 stops17h 49mLufthansa
Sun 11/98:30 amDUB - LAS
2 stops18h 28mLufthansa
Deal found 4/1$657
This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:40 amPHX - ORK
2 stops23h 15mDelta
Wed 11/196:00 amORK - PHX
2 stops20h 58mDelta
Deal found 3/30$658
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/63:02 pmPHX - DUB
2 stops43h 53mMultiple Airlines
Tue 5/2012:50 pmDUB - PHX
1 stop16h 30mMultiple Airlines
Deal found 3/31$676
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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.
Mon 10/208:39 amPHX - DUB
1 stop17h 06mIberia
Tue 10/2811:30 amDUB - PHX
1 stop16h 49mIberia
Deal found 3/31$677
This United Airlines deal was found by Cheapflights users on 3/31. 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 10/1511:35 amTUS - DUB
1 stop14h 10mUnited Airlines
Tue 10/219:50 amDUB - TUS
2 stops35h 13mUnited Airlines
Deal found 3/31$682

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 April 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

Mon 4/28

10:45 am-6:40 pm

2 stops23h 55m

Dublin

Mon 5/5

11:30 am-12:33 pm

3 stops33h 03m

$615

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Fri 7/18

6:20 pm-10:00 am

2 stops31h 40m

Dublin

Sat 7/26

10:15 am-9:08 am

2 stops30h 53m

$645

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Tue 5/6

3:02 pm-6:55 pm

2 stops43h 53m

Dublin

Tue 5/20

12:50 pm-9:20 pm

1 stop16h 30m

$676

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Mon 4/21

11:02 am-8:20 am

1 stop13h 18m

Dublin

Sun 5/4

11:30 am-8:53 pm

1 stop17h 23m

$692

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Mon 4/28

9:44 pm-9:00 am

1 stop27h 16m

Dublin

Tue 5/13

11:30 am-10:45 pm

1 stop19h 15m

$700

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Sun 5/18

4:25 pm-10:50 am

3 stops34h 25m

Dublin

Mon 5/26

9:45 am-12:24 pm

3 stops34h 39m

$707

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Wed 9/24

11:53 am-1:15 pm

2 stops17h 22m

Dublin

Wed 10/1

12:15 pm-11:59 pm

2 stops19h 44m

$709

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Wed 5/14

6:40 pm-4:10 pm

1 stop13h 30m

Shannon

Wed 5/21

7:40 am-2:20 pm

1 stop14h 40m

$720

Las VegasShannon

LAS - SNN

LASSNN

Las Vegas Harry Reid Intl

Tue 5/6

12:57 pm-10:15 am

1 stop13h 18m

Shannon

Thu 5/22

12:30 pm-12:27 am

2 stops19h 57m

$728

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 8/13

7:40 am-7:45 am

1 stop16h 05m

Dublin

Wed 8/20

9:20 am-7:42 pm

1 stop18h 22m

$729

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

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 $1,010). 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 April 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 April 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
7,898 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

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
7,898 reviews
Delta
8.0
Very good
7,898 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

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
7.9
Good
278 reviews
Delta
8.0
Very good
7,898 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

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
1,323 reviews
Delta
8.0
Very good
7,898 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

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
381 reviews
Delta
8.0
Very good
7,898 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

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
1,267 reviews
Delta
8.0
Very good
7,898 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

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 $310. However, be on the lookout for offers from Scandinavian Airlines and JetBlue, 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 $1,010). 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 April 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$456Average$925FlexibilityNo cancel feeOn-time71%
DeltaCheapest$544Average$1,167FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$551Average$867FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$560Average$872FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$564Average$939FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$578Average$996FlexibilityNo cancel feeOn-time70%
IberiaCheapest$611Average$1,071FlexibilityNo cancel feeOn-time77%
WestJetCheapest$655Average$999FlexibilityNo cancel feeOn-time60%
IcelandairCheapest$778Average$828FlexibilityNo cancel feeOn-time76%
Air TransatCheapest$789Average$855FlexibilityNo cancel feeOn-time50%

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