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$264+ 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — DUB
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix to Dublin are usually found in November or February, booked 15 days in advance, depart on a Tuesday or Wednesday and return on a Friday

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 October 28, 2025.

This Air France deal was found by Cheapflights users on 10/27. 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.
Tue 12/910:35 amPHX - DUB
1 stop14h 10mMultiple Airlines
Thu 12/189:45 amDUB - PHX
1 stop15h 04mMultiple Airlines
Deal found 10/27$424
This Delta deal was found by Cheapflights users on 10/27. 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 11/106:00 amPHX - DUB
2 stops19h 45mDelta
Wed 11/269:45 amDUB - PHX
1 stop21h 23mDelta
Deal found 10/27$425
This Air France deal was found by Cheapflights users on 10/27. 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.
Mon 11/1011:43 amPHX - DUB
1 stop13h 02mMultiple Airlines
Wed 11/269:45 amDUB - PHX
1 stop20h 04mMultiple Airlines
Deal found 10/27$426
This KLM deal was found by Cheapflights users on 10/28. 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.
Tue 12/910:35 amPHX - DUB
1 stop14h 10mKLM
Tue 12/169:45 amDUB - PHX
1 stop18h 38mKLM
Deal found 10/28$433
This Delta deal was found by Cheapflights users on 10/28. 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 12/812:59 amPHX - DUB
1 stop23h 46mDelta
Tue 12/169:45 amDUB - PHX
1 stop18h 38mDelta
Deal found 10/28$439
This Delta deal was found by Cheapflights users on 10/26. 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 10/276:13 amPHX - DUB
2 stops18h 32mDelta
Tue 11/116:00 amDUB - PHX
2 stops19h 56mDelta
Deal found 10/26$457
This Delta deal was found by Cheapflights users on 10/27. 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 10/291:20 pmPHX - DUB
2 stops20h 00mDelta
Tue 11/119:45 amDUB - PHX
1 stop18h 29mDelta
Deal found 10/27$465
This Delta deal was found by Cheapflights users on 10/26. 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.
Sun 10/2610:59 pmPHX - DUB
2 stops26h 06mDelta
Thu 11/69:45 amDUB - PHX
2 stops21h 13mDelta
Deal found 10/26$470
This Air Canada deal was found by Cheapflights users on 10/27. 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 11/106:30 pmPHX - DUB
2 stops29h 40mAir Canada
Wed 11/269:00 amDUB - PHX
2 stops20h 30mAir Canada
Deal found 10/27$471
This United Airlines deal was found by Cheapflights users on 10/26. 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 12/1012:24 pmPHX - DUB
1 stop12h 46mUnited Airlines
Wed 12/1710:40 amDUB - PHX
2 stops17h 36mUnited Airlines
Deal found 10/26$474

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 October 28, 2025.

Round-trip from

$424
(Air France)

One-way from

$264
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$775
From Phoenix to Dublin
Search Deals
One-way flight from Phoenix to Dublin
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($142 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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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 October 28, 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

Mon 11/10

7:00 am-7:45 am

2 stops17h 45m

Dublin

Wed 11/26

9:45 am-12:27 am

2 stops21h 42m

$438

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 12/10

12:24 pm-8:10 am

1 stop12h 46m

Dublin

Wed 12/17

10:40 am-9:16 pm

2 stops17h 36m

$474

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Thu 1/8

5:04 pm-7:30 am

1 stop31h 26m

Dublin

Wed 1/21

9:00 am-11:49 am

1 stop33h 49m

$482

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Mon 1/26

11:53 pm-8:45 am

2 stops25h 52m

Dublin

Sun 2/1

6:00 am-1:35 pm

1 stop14h 35m

$482

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Thu 12/4

1:00 pm-7:45 am

1 stop11h 45m

Dublin

Tue 12/9

9:45 am-5:49 pm

1 stop15h 04m

$483

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Mon 1/5

11:21 am-7:15 am

1 stop12h 54m

Dublin

Fri 1/23

11:30 am-7:27 pm

1 stop14h 57m

$483

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Mon 3/2

11:55 am-7:45 am

1 stop12h 50m

Dublin

Mon 3/9

9:45 am-7:16 pm

1 stop16h 31m

$483

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Thu 1/8

10:22 am-7:30 am

2 stops14h 08m

Dublin

Wed 1/21

9:00 am-1:30 pm

2 stops35h 30m

$485

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Sun 2/1

7:35 pm-11:05 pm

2 stops44h 30m

$264

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Mon 3/9

8:00 am-5:45 pm

2 stops26h 45m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 18 results
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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 October 24, 2025.

The best time to book flights from Phoenix to Dublin is 15 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, August is the cheapest month in which you can book a flight from Phoenix to Dublin (average of $476). Flying from Phoenix to Dublin in June is currently the most expensive (average of $830). 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 October 28, 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 in the morning.

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 November 10, 2024.

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

How much does it cost to fly round-trip from Phoenix to Dublin?

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 October 28, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Phoenix to Dublin to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,995 reviews

Crew

8.5

Boarding

8.2

Overall

7.9

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,995 reviews
Delta
7.9
Good
7,995 reviews

Crew

8.5

Boarding

8.2

Overall

7.9

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,996 reviews
Delta
7.9
Good
7,995 reviews

Crew

8.5

Boarding

8.2

Overall

7.9

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,033 reviews
Delta
7.9
Good
7,995 reviews

Crew

8.5

Boarding

8.2

Overall

7.9

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Iberia
7.0
Good
3,001 reviews
Delta
7.9
Good
7,995 reviews

Crew

8.5

Boarding

8.2

Overall

7.9

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
British Airways
6.7
Okay
7,481 reviews
Delta
7.9
Good
7,995 reviews

Crew

8.5

Boarding

8.2

Overall

7.9

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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.

  • How long is the flight from Phoenix to Dublin?

    For as low as $438, Delta can have you in Dublin from Phoenix in 14h 10m. Airlines will cover a distance of 4977 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Flying on Air Canada is currently your cheapest option to Dublin, with prices starting at $474. Additional round-trip tickets that might be worth considering are offered by Air France and Delta, with the lowest prices starting at $508 and $517, respectively. Air Canada is 42% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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, Buckingham Palace, and Piccadilly Circus are the most popular attractions in London if you're in need of something to do during your layover. Hyde Park, Buckingham Palace, and Piccadilly Circus can be visited by traveling about 12.5 mi, 13.7 mi, and 14.1 mi respectively from London Heathrow. Travelers can rent a car at London Heathrow for an average daily rate of $30 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, August is the cheapest month in which you can book a flight from Phoenix to Dublin (average of $476). Flying from Phoenix to Dublin in June is currently the most expensive (average of $830). 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

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Swords
Wicklow
Leixlip

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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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$474Average$709FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$508Average$880FlexibilityNo cancel feeOn-time77%
DeltaCheapest$517Average$831FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$518Average$768FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$520Average$663FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$532Average$785FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$563Average$914FlexibilityNo cancel feeOn-time71%
IberiaCheapest$570Average$868FlexibilityNo cancel feeOn-time77%
KLMCheapest$582Average$930FlexibilityNo cancel feeOn-time75%
Air TransatCheapest$789Average$857FlexibilityNo cancel feeOn-time50%

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