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Ireland

$253+ Cheap flights from Phoenix 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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — DUB
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Phoenix to Ireland

Keep the following information in mind while searching for Phoenix to Ireland flight deals. Data was last updated July 3, 2025.

Round-trip from

$458
(Billigflug)

One-way from

$253
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$920
From Phoenix to Ireland
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One-way flight from Phoenix 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 July 2025
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Find flight deals from Phoenix to Ireland

Cheapest flights from Phoenix to Ireland
Explore the most affordable flight options available from Phoenix to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Billigflug deal was found by Cheapflights users on 7/3. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1011:09 pmPHX - SNN
2 stops27h 06mMultiple Airlines
Tue 8/1912:30 pmSNN - PHX
2 stops18h 39mMultiple Airlines
Deal found 7/3$458
This United Airlines deal was found by Cheapflights users on 7/3. 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.
Sun 8/106:00 amPHX - SNN
2 stops17h 30mUnited Airlines
Tue 8/199:30 amSNN - PHX
1 stop16h 09mUnited Airlines
Deal found 7/3$478
This American Airlines deal was found by Cheapflights users on 7/2. 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 7/2$487
This American Airlines deal was found by Cheapflights users on 7/3. 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 7/226:45 pmPHX - DUB
1 stop14h 30mAmerican Airlines
Thu 7/3112:30 pmDUB - PHX
1 stop14h 00mAmerican Airlines
Deal found 7/3$517
This Delta deal was found by Cheapflights users on 7/2. 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 7/2210:02 amPHX - DUB
1 stop14h 43mDelta
Thu 7/3112:00 pmDUB - PHX
1 stop19h 07mDelta
Deal found 7/2$518
This FlightHub deal was found by Cheapflights users on 7/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/107:40 amPHX - DUB
1 stop16h 05mMultiple Airlines
Mon 9/226:40 pmDUB - PHX
2 stops36h 29mMultiple Airlines
Deal found 7/1$520
This Mytrip deal was found by Cheapflights users on 7/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2010:30 amPHX - DUB
2 stops13h 40mAir Canada
Fri 11/289:00 amDUB - PHX
1 stop33h 49mAir Canada
Deal found 7/2$521
This Iberia deal was found by Cheapflights users on 7/1. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/81:22 pmPHX - DUB
1 stop12h 23mIberia
Thu 8/219:30 amDUB - PHX
1 stop18h 01mIberia
Deal found 7/1$538
This United Airlines deal was found by Cheapflights users on 7/1. 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 8/46:00 amPHX - DUB
2 stops19h 45mUnited Airlines
Mon 8/189:20 amDUB - PHX
2 stops35h 08mUnited Airlines
Deal found 7/1$543
This Ovago deal was found by Cheapflights users on 7/2. 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.
Wed 9/176:40 pmPHX - DUB
1 stop14h 50mBritish Airways
Wed 10/18:30 amDUB - PHX
2 stops18h 00mBritish Airways
Deal found 7/2$553
This Cheapflightsfares deal was found by Cheapflights users on 7/1. 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.
Fri 8/87:40 amPHX - DUB
2 stops16h 35mLufthansa
Thu 8/215:55 amDUB - PHX
2 stops20h 17mLufthansa
Deal found 7/1$555
This SWISS deal was found by Cheapflights users on 7/1. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1410:28 amPHX - ORK
2 stops21h 32mSWISS
Tue 8/191:50 pmORK - PHX
2 stops38h 27mSWISS
Deal found 7/1$566

Cheapflights Fare Finder

Customize your flight search to find flights from Phoenix 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 July 3, 2025.
Use the filters below to find and compare flights from Phoenix to Ireland that are best for you.

Fly from

Phoenix

Fly to

Ireland

Route

Depart

Return

Price

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Sun 8/10

11:09 pm-10:15 am

2 stops27h 06m

Shannon

Tue 8/19

12:30 pm-11:09 pm

2 stops18h 39m

$458

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Sun 8/10

6:00 am-7:30 am

2 stops17h 30m

Shannon

Tue 8/19

9:30 am-5:39 pm

1 stop16h 09m

$478

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Mon 8/4

8:40 pm-7:35 pm

1 stop14h 55m

Dublin

Mon 8/18

8:55 pm-2:10 pm

1 stop25h 15m

$517

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Tue 7/22

10:02 am-8:45 am

1 stop14h 43m

Dublin

Thu 7/31

12:00 pm-11:07 pm

1 stop19h 07m

$518

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 9/10

7:40 am-7:45 am

1 stop16h 05m

Dublin

Mon 9/22

6:40 pm-11:09 pm

2 stops36h 29m

$520

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Thu 11/20

10:30 am-7:10 am

2 stops13h 40m

Dublin

Fri 11/28

9:00 am-11:49 am

1 stop33h 49m

$521

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Fri 8/8

6:40 pm-5:15 pm

1 stop14h 35m

Dublin

Thu 8/21

1:45 pm-10:11 pm

1 stop16h 26m

$531

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Fri 8/8

1:22 pm-9:45 am

1 stop12h 23m

Dublin

Thu 8/21

9:30 am-7:31 pm

1 stop18h 01m

$538

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Mon 8/4

6:00 am-9:45 am

2 stops19h 45m

Dublin

Mon 8/18

9:20 am-12:28 pm

2 stops35h 08m

$543

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Fri 8/8

7:40 am-8:15 am

2 stops16h 35m

Dublin

Thu 8/21

5:55 am-6:12 pm

2 stops20h 17m

$555

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 33 results
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Best time to book a flight from Phoenix to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Phoenix 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 Phoenix to Ireland

What is the cheapest month to book a flight from Phoenix to Ireland?

Currently, November is the cheapest month in which you can book a flight from Phoenix to Ireland (average of $509). Flying from Phoenix to Ireland in June is currently the most expensive (average of $929). 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 PHX to IE?

Find hourly flight availability from Phoenix 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 July 3, 2025.

When flying from Phoenix to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 July 3, 2025.
Read through reviews of airlines operating flights from Phoenix to Ireland, such as Delta, KLM, and Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

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
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

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
1,367 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

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 France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

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
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

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!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

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 Phoenix 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 Phoenix to Ireland one-way?

    $371 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Aer Lingus and United Airlines, with prices starting from $373 and $399, respectively.

  • What are the most popular routes from Phoenix to Ireland?

    The most popular flight routes from Phoenix to Ireland are Phoenix Sky Harbor Intl - Dublin, Phoenix Sky Harbor Intl - Shannon and Phoenix Sky Harbor Intl - Cork.

  • Can I find deals for flights from Phoenix to Ireland that include hotel bookings?

    Yes. In addition to deals on Phoenix to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Phoenix to Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phoenix to Ireland.

  • Can I find deals for business class flights from Phoenix to Ireland?

    Yes. Cheapflights offers flight deals from Phoenix 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 Phoenix to Ireland?

    Currently, November is the cheapest month in which you can book a flight from Phoenix to Ireland (average of $509). Flying from Phoenix to Ireland in June is currently the most expensive (average of $929). 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 Phoenix 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 Phoenix to Ireland

Discover the top 10 airlines that operate flights from Phoenix 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$538Average$670FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$540Average$915FlexibilityNo cancel feeOn-time71%
DeltaCheapest$552Average$854FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$566Average$914FlexibilityNo cancel feeOn-time69%
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$883FlexibilityNo cancel feeOn-time77%
KLMCheapest$608Average$905FlexibilityNo cancel feeOn-time75%

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