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$265+ 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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — DUB
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Arizona to Ireland

Discover tips and strategies to find the most affordable flight options for your journey from Arizona (USAZ) to Ireland (IE0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$477
(Booking.com)

One-way from

$265
(Kiwi.com)
From Arizona to Ireland
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One-way flight from Arizona to Ireland
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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 January 21, 2025.

This Booking.com deal was found by Cheapflights users on 1/20. 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 3/188:35 pmLAS - DUB
Nonstop9h 35mAer Lingus
Tue 3/253:20 pmDUB - LAS
Nonstop10h 30mAer Lingus
Deal found 1/20$477
This United deal was found by Cheapflights users on 1/20. 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.
Mon 2/2411:14 pmLAS - DUB
1 stop23h 46mMultiple Airlines
Wed 3/59:00 amDUB - LAS
1 stop33h 19mMultiple Airlines
Deal found 1/20$494
This Air Canada deal was found by Cheapflights users on 1/20. 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 2/2411:30 pmLAS - DUB
1 stop23h 40mAir Canada
Wed 3/59:00 amDUB - LAS
2 stops43h 36mAir Canada
Deal found 1/20$495
This Delta deal was found by Cheapflights users on 1/21. 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 3/1812:20 pmLAS - DUB
1 stop13h 05mDelta
Wed 3/2612:00 pmDUB - LAS
1 stop18h 25mDelta
Deal found 1/21$520
This United Airlines deal was found by Cheapflights users on 1/21. 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 3/187:00 amLAS - DUB
2 stops16h 10mUnited Airlines
Tue 3/259:00 amDUB - LAS
1 stop16h 56mUnited Airlines
Deal found 1/21$521
This American Airlines deal was found by Cheapflights users on 1/20. 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 3/186:00 amLAS - DUB
1 stop19h 40mAmerican Airlines
Tue 3/252:05 pmDUB - LAS
1 stop15h 29mAmerican Airlines
Deal found 1/20$522
This Delta deal was found by Cheapflights users on 1/20. 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.
Sat 3/111:39 pmLAS - ORK
2 stops26h 56mDelta
Wed 3/121:25 pmORK - LAS
1 stop32h 45mDelta
Deal found 1/20$542
This SWISS deal was found by Cheapflights users on 1/21. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/261:41 pmLAS - DUB
2 stops39h 14mSWISS
Mon 3/316:40 pmDUB - LAS
2 stops31h 53mSWISS
Deal found 1/21$549
This British Airways deal was found by Cheapflights users on 1/20. 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.
Wed 3/269:55 pmLAS - DUB
1 stop14h 45mBritish Airways
Thu 4/312:45 pmDUB - LAS
1 stop15h 10mBritish Airways
Deal found 1/20$551
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 1/214:45 pmLAS - ORK
1 stop17h 40mMultiple Airlines
Tue 1/283:25 pmORK - LAS
2 stops55h 15mMultiple Airlines
Deal found 1/20$567
This KLM deal was found by Cheapflights users on 1/21. 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 3/1912:20 pmLAS - DUB
1 stop13h 05mKLM
Mon 3/2412:00 pmDUB - LAS
1 stop19h 30mKLM
Deal found 1/21$570
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Fri 3/147:35 pmLAS - ORK
2 stops16h 55mAmerican Airlines
Mon 3/247:40 amORK - LAS
2 stops20h 36mAmerican Airlines
Deal found 1/20$635

Find flights from Arizona to Ireland within your budget

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 3/18

8:35 pm-1:10 pm

Nonstop9h 35m

Dublin

Tue 3/25

3:20 pm-6:50 pm

Nonstop10h 30m

$477

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Mon 2/24

11:14 pm-7:00 am

1 stop23h 46m

Dublin

Wed 3/5

9:00 am-10:19 am

1 stop33h 19m

$494

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Mon 2/24

11:30 pm-7:10 am

1 stop23h 40m

Dublin

Wed 3/5

9:00 am-8:36 pm

2 stops43h 36m

$495

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 3/18

12:20 pm-8:25 am

1 stop13h 05m

Dublin

Wed 3/26

12:00 pm-11:25 pm

1 stop18h 25m

$520

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 3/18

7:00 am-6:10 am

2 stops16h 10m

Dublin

Tue 3/25

9:00 am-6:56 pm

1 stop16h 56m

$521

Las VegasCork

LAS - ORK

LASORK

Las Vegas Harry Reid Intl

Sat 3/1

11:39 pm-10:35 am

2 stops26h 56m

Cork

Thu 3/13

6:00 am-3:10 pm

1 stop16h 10m

$542

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Wed 3/26

1:41 pm-11:55 am

2 stops39h 14m

Dublin

Mon 3/31

6:40 pm-6:33 pm

2 stops31h 53m

$549

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Wed 3/26

9:55 pm-7:40 pm

1 stop14h 45m

Dublin

Thu 4/3

12:45 pm-7:55 pm

1 stop15h 10m

$551

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 3/18

5:30 pm-10:40 pm

1 stop22h 10m

Dublin

Mon 3/24

5:25 pm-3:35 pm

1 stop29h 10m

$555

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Wed 3/19

12:20 pm-8:25 am

1 stop13h 05m

Dublin

Mon 3/24

12:00 pm-12:30 am

1 stop19h 30m

$570

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

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.

Travel insights for flights from Arizona to Ireland

Get recent, data-driven insights about flights from Arizona to Ireland including ideal travel times, pricing trends, and more.

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 $1,016). 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 January 21, 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 January 21, 2025.
Get a feel of what it's like to fly with United Airlines, Delta 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
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

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

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

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

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

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
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

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

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

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

SWISS
7.5
Good
1,600 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

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 Air Transat, with whom users have recently found tickets for as low as $356. However, be on the lookout for offers from WestJet and Scandinavian 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 $1,016). 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$456Average$937FlexibilityNo cancel feeOn-time71%
DeltaCheapest$493Average$930FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$518Average$818FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$523Average$870FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$540Average$958FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$560Average$928FlexibilityNo cancel feeOn-time67%
IberiaCheapest$646Average$1,090FlexibilityNo cancel feeOn-time77%
WestJetCheapest$655Average$1,052FlexibilityNo cancel feeOn-time60%
Air FranceCheapest$668Average$876FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$778Average$828FlexibilityNo cancel feeOn-time76%
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