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$301+ Cheap flights from Phoenix to Dublin (DUB)

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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Cheapflights Tip: The best prices from Phoenix to Dublin are usually found in February or November, booked 32 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from Phoenix to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) to Dublin (DUB). 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 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 Dublin
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One-way flight from Phoenix to Dublin
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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 Dublin

Cheapest flights from Phoenix to Dublin
Explore the most affordable flight options available from Phoenix to Dublin. 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 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 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
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1610:23 amPHX - DUB
2 stops41h 27mScandinavian Airlines
Wed 4/2312:40 pmDUB - PHX
2 stops42h 18mScandinavian Airlines
Deal found 3/31$758
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/316:45 pmPHX - DUB
1 stop13h 00mAmerican Airlines
Wed 4/99:30 amDUB - PHX
1 stop14h 29mAmerican Airlines
Deal found 3/31$767
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 9/36:00 amPHX - DUB
3 stops17h 45mUnited Airlines
Thu 9/259:20 amDUB - PHX
2 stops20h 24mUnited Airlines
Deal found 3/31$776
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.
Wed 5/216:20 amPHX - DUB
1 stop17h 25mKLM
Thu 6/510:00 amDUB - PHX
1 stop15h 44mKLM
Deal found 4/1$794

Cheapflights Fare Finder

Customize your flight search to find flights from Phoenix to Dublin 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 Dublin that are best for you.

Fly from

Phoenix

Fly to

Dublin

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

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

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

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 9/3

6:00 am-7:45 am

3 stops17h 45m

Dublin

Thu 9/25

9:20 am-5:55 pm

2 stops16h 35m

$775

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Fri 9/26

9:10 am-7:45 am

1 stop14h 35m

Dublin

Sun 10/5

3:55 pm-12:50 pm

1 stop28h 55m

$787

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Tue 9/23

1:55 pm-1:15 pm

2 stops39h 20m

Dublin

Mon 10/6

2:15 pm-11:06 pm

2 stops16h 51m

$798

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 24 results
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2
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Best time to book a flight from Phoenix to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin 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 Dublin

How far ahead should I book a flight from Phoenix to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from Phoenix to Dublin. Price data was last updated on March 28, 2025.

The best time to book flights from Phoenix to Dublin is 32 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Phoenix to Dublin (average of $509). Flying from Phoenix to Dublin 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 DUB?

Find hourly flight availability from Phoenix to Dublin. 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.

It’s optimal to fly from Phoenix to Dublin in the evening. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Phoenix to Dublin?

Use this chart to determine the cheapest time to fly round-trip from Phoenix to Dublin. Price data was last updated on September 8, 2024.

Travelers seeking maximum savings on their Phoenix to Dublin flight should consider departing on Thursday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Dublin by month

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

In terms of precipitation, rainfall in Dublin 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 Dublin when rainfall is around 1.9 in.

Temperature in Dublin by month

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

If weather is an important factor for your trip to Dublin, 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 Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated April 2, 2025.
To help decide which airline to fly from Phoenix to Dublin, see what other customers have to say about Delta, KLM and Air Transat. 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
7,897 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

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

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

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

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

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

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

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

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

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

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

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 Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Dublin from Phoenix?

    If you book a flight to Dublin from Phoenix, you will be flying to Dublin, which is the city’s only airport. Dublin (DUB) is located 5.7 mi from the center of Dublin. There are 0 flights from Phoenix to Dublin per day from 11 different airlines.

  • What are the cheapest airlines flying from Phoenix to Dublin round-trip?

    Flying on Delta is currently your cheapest option to Dublin, with prices starting at $655. Additional round-trip tickets that might be worth considering are offered by JetBlue and Air Canada, with the lowest prices starting at $692 and $729, respectively. Delta is 27% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Phoenix to Dublin 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.

  • Where are the most common layover locations when flying from Phoenix to Dublin?

    Of the flights from Phoenix to Dublin that have layovers, most of them stop in London. London is followed by Philadelphia in terms of the most popular layover location on flights from Phoenix to Dublin.

  • What are some popular things to do or see while on a layover in London?

    Hyde Park, Piccadilly Circus, and Buckingham Palace are the most popular attractions in London if you're in need of something to do during your layover. Hyde Park, Piccadilly Circus, and Buckingham Palace can be visited by traveling about 12.5 mi, 14.1 mi, and 13.7 mi respectively from London Heathrow. Travelers can rent a car at London Heathrow for an average daily rate of $40 to make sightseeing during their layover a little easier.

  • What are some popular points of interest to see during a layover in Philadelphia?

    The majority of Philadelphia visitors spend their time at Rittenhouse Square, University of Pennsylvania, and Citizens Bank Park. Travelers on a layover in Philadelphia can visit Rittenhouse Square, University of Pennsylvania, and Citizens Bank Park, by traveling 6.1 mi, 5.7 mi, and 4.3 mi, respectively after landing at Philadelphia. Those on a layover in Philadelphia in need of a rental car can book one at Philadelphia for about $54.

  • Where are the least popular layover locations for Phoenix to Dublin flights?

    The least popular layover on flights from Phoenix to Dublin is Chicago. Dallas follows Chicago in terms of the least common layover location on Phoenix to Dublin flights.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Phoenix to Dublin (average of $509). Flying from Phoenix to Dublin 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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Top 10 airlines flying from Phoenix to Dublin

Discover the top 10 airlines that operate flights from Phoenix to Dublin. 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$840FlexibilityNo cancel feeOn-time70%
IberiaCheapest$611Average$939FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$617Average$964FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$639Average$957FlexibilityNo cancel feeOn-time71%
WestJetCheapest$655Average$999FlexibilityNo cancel feeOn-time60%
IcelandairCheapest$778Average$828FlexibilityNo cancel feeOn-time76%
Air TransatCheapest$789Average$855FlexibilityNo cancel feeOn-time50%

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