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Ireland

$301+ 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — DUB
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
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 April 2, 2025.

Round-trip from

$655
(Delta)

One-way from

$301
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$874
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. 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 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 April 2, 2025.

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.
Thu 5/226:20 amPHX - DUB
1 stop17h 25mDelta
Thu 6/512:00 pmDUB - PHX
1 stop12h 40mDelta
Deal found 4/1$655
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 Air France 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1412:15 pmPHX - ORK
2 stops18h 45mMultiple Airlines
Tue 8/196:00 amORK - PHX
2 stops20h 56mMultiple Airlines
Deal found 4/1$685
This Travelocity 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/71:35 pmPHX - DUB
2 stops17h 10mBritish Airways
Thu 10/238:35 amDUB - PHX
1 stop17h 55mBritish Airways
Deal found 3/31$688
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2111:02 amPHX - DUB
1 stop13h 18mJetBlue
Sun 5/411:30 amDUB - PHX
1 stop17h 23mJetBlue
Deal found 4/1$692
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/87:40 amPHX - DUB
2 stops16h 35mAir Canada
Fri 10/179:20 amDUB - PHX
2 stops17h 41mAir Canada
Deal found 3/30$696
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1611:43 amPHX - SNN
1 stop15h 27mKLM
Wed 6/251:05 pmSNN - PHX
1 stop14h 58mKLM
Deal found 4/1$734
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/162:05 pmPHX - SNN
2 stops18h 05mAmerican Airlines
Wed 6/257:40 amSNN - PHX
1 stop14h 35mAmerican Airlines
Deal found 4/1$735
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.
Mon 6/168:25 amPHX - SNN
3 stops17h 50mUnited Airlines
Wed 6/259:30 amSNN - PHX
2 stops15h 41mUnited Airlines
Deal found 4/1$739
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/184:25 pmPHX - DUB
3 stops34h 25mWestJet
Mon 5/269:45 amDUB - PHX
2 stops34h 39mWestJet
Deal found 4/1$747
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/115:29 pmPHX - DUB
2 stops33h 36mIcelandair
Fri 8/2212:15 pmDUB - PHX
2 stops19h 40mIcelandair
Deal found 3/31$754

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 April 2, 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

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Thu 9/18

9:10 am-7:45 am

1 stop14h 35m

Dublin

Tue 9/23

1:15 pm-11:37 pm

1 stop18h 22m

$655

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Thu 5/22

9:11 am-7:45 am

1 stop14h 34m

Dublin

Thu 6/5

12:00 pm-11:48 pm

2 stops19h 48m

$660

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Sun 5/18

4:25 pm-10:50 am

3 stops34h 25m

Dublin

Fri 5/23

11:30 am-9:20 am

2 stops29h 50m

$662

PhoenixCork

PHX - ORK

PHXORK

Phoenix Sky Harbor Intl

Thu 8/14

12:15 pm-3:00 pm

2 stops18h 45m

Cork

Tue 8/19

6:00 am-6:56 pm

2 stops20h 56m

$685

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

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Sat 9/20

6:00 am-4:10 pm

2 stops26h 10m

Dublin

Wed 9/24

7:05 pm-11:41 pm

2 stops36h 36m

$709

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

$730

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Mon 6/16

11:43 am-11:10 am

1 stop15h 27m

Shannon

Wed 6/25

1:05 pm-8:03 pm

1 stop14h 58m

$734

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Mon 6/16

2:05 pm-4:10 pm

2 stops18h 05m

Shannon

Wed 6/25

7:40 am-2:15 pm

1 stop14h 35m

$735

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 5/21

6:20 am-7:45 am

1 stop17h 25m

Dublin

Thu 6/5

10:00 am-5:44 pm

1 stop15h 44m

$737

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 44 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 $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 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 April 2, 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.

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 2, 2025.
Get a feel of what it's like to fly with Delta, KLM and Air Transat from Phoenix to Ireland by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

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
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

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
7,897 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

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
7,897 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

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.
SWISS
7.5
Good
1,572 reviews
Delta
8.0
Very good
7,897 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

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.
United Airlines
7.4
Good
8,616 reviews
Delta
8.0
Very good
7,897 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

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 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?

    $301 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on British Airways and Aer Lingus, with prices starting from $529 and $554, 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 $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 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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$544Average$882FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$551Average$867FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$560Average$872FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$578Average$996FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$588Average$1,005FlexibilityNo cancel feeOn-time71%
IberiaCheapest$611Average$939FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$617Average$995FlexibilityNo cancel feeOn-time69%
WestJetCheapest$655Average$999FlexibilityNo cancel feeOn-time60%
IcelandairCheapest$778Average$828FlexibilityNo cancel feeOn-time76%
Air TransatCheapest$789Average$855FlexibilityNo cancel feeOn-time50%

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