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$232+ Cheap flights from Sky Harbor Intl (PHX) 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — DUB
Mar 25 — Apr 11
Wed 3/25
Wed 4/1
1 adult, Economy
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Cheap flight deals from Sky Harbor Intl to Dublin

Cheapest flights from Sky Harbor Intl to Dublin
Explore the most affordable flight options available from Sky Harbor Intl to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2026.

This Air Canada deal was found by Cheapflights users on 2/22. 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 8/1712:40 pm
PHX
-
DUB
1 stop35h 05m
Air Canada
Fri 9/49:50 am
DUB
-
PHX
2 stops37h 04m
Air Canada
Deal found 2/22$510
This Air Canada deal was found by Cheapflights users on 2/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1712:40 pm
PHX
-
DUB
1 stop35h 05m
Air Canada
Tue 9/19:50 am
DUB
-
PHX
2 stops33h 41m
Air Canada
Deal found 2/21$514
This Air Canada deal was found by Cheapflights users on 2/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:55 am
PHX
-
DUB
1 stop15h 50m
Air Canada
Tue 9/19:50 am
DUB
-
PHX
2 stops33h 41m
Air Canada
Deal found 2/21$517
This United Airlines deal was found by Cheapflights users on 2/20. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:00 am
PHX
-
DUB
2 stops17h 30m
United Airlines
Fri 11/139:00 am
DUB
-
PHX
2 stops40h 16m
United Airlines
Deal found 2/20$518
This Air Canada deal was found by Cheapflights users on 2/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1712:40 pm
PHX
-
DUB
1 stop35h 05m
Air Canada
Wed 9/29:20 am
DUB
-
PHX
2 stops40h 35m
Air Canada
Deal found 2/21$519
This Air Canada deal was found by Cheapflights users on 2/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:55 am
PHX
-
DUB
1 stop15h 50m
Air Canada
Wed 9/29:20 am
DUB
-
PHX
2 stops39h 52m
Air Canada
Deal found 2/21$522
This United Airlines deal was found by Cheapflights users on 2/22. 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 8/1711:27 am
PHX
-
DUB
1 stop14h 18m
United Airlines
Fri 9/49:20 am
DUB
-
PHX
2 stops39h 56m
United Airlines
Deal found 2/22$523
This Air France deal was found by Cheapflights users on 2/20. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:25 pm
PHX
-
DUB
1 stop19h 00m
Air France
Tue 9/85:55 am
DUB
-
PHX
1 stop15h 15m
Air France
Deal found 2/20$525
This oojo deal was found by Cheapflights users on 2/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:25 pm
PHX
-
DUB
1 stop13h 40m
British Airways
Fri 11/138:50 am
DUB
-
PHX
1 stop16h 30m
British Airways
Deal found 2/20$526
This United Airlines deal was found by Cheapflights users on 2/22. 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 8/196:00 am
PHX
-
DUB
2 stops17h 45m
United Airlines
Wed 9/29:20 am
DUB
-
PHX
2 stops38h 01m
United Airlines
Deal found 2/22$527
This Delta deal was found by Cheapflights users on 2/20. 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.
Tue 9/13:25 pm
PHX
-
DUB
1 stop16h 00m
Delta
Tue 9/88:55 am
DUB
-
PHX
2 stops18h 02m
Delta
Deal found 2/20$528

Find flight deals from Sky Harbor Intl to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) 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 February 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$510
(Air Canada)

One-way from

$232
(oojo)

Popular in

June

Cheapest in

November

Average price

$682
Provider with most accurate pricing for Phoenix Sky Harbor Intl-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-Dublin flights.
Search Deals
From Phoenix Sky Harbor Intl to Dublin
Search Deals
One-way flight from Phoenix Sky Harbor Intl to Dublin
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($170 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl 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 February 23, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Dublin that are best for you.

Fly from

Sky Harbor Intl

Fly to

Dublin

Route

Depart

Return

Price

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Tue 8/18

9:05 pm-7:30 pm

1 stop14h 25m

Dublin

Thu 9/3

10:30 am-7:00 pm

1 stop16h 30m

$535

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 4/15

7:35 am-10:40 am

1 stop19h 05m

Dublin

Tue 4/21

9:50 am-6:06 pm

2 stops40h 16m

$583

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 4/15

7:00 am-7:20 am

2 stops16h 20m

Dublin

Fri 4/24

9:50 am-2:17 pm

2 stops36h 27m

$588

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 4/15

4:30 pm-2:35 pm

1 stop14h 05m

Dublin

Tue 4/21

12:40 pm-7:55 pm

1 stop15h 15m

$596

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Mon 5/4

6:05 am-7:55 am

1 stop17h 50m

Dublin

Wed 5/13

11:10 am-8:53 pm

2 stops17h 43m

$607

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Mon 5/4

10:30 am-11:10 am

2 stops16h 40m

Dublin

Wed 5/13

9:20 am-9:56 pm

2 stops20h 36m

$611

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 7/29

9:05 pm-7:45 am

1 stop26h 40m

Dublin

Mon 8/10

3:15 pm-7:00 pm

1 stop35h 45m

$633

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Fri 5/1

6:00 am-7:30 am

2 stops17h 30m

Dublin

Fri 5/8

9:20 am-9:56 pm

2 stops20h 36m

$661

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Sun 3/8

9:37 am-7:45 am

1 stop15h 08m

Dublin

Thu 3/19

8:50 am-9:54 pm

2 stops20h 04m

$682

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Thu 8/13

5:33 am-9:40 am

2 stops20h 07m

$282

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 17 results
1
2

Compare providers for flights from Sky Harbor Intl to Dublin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to Dublin in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Dublin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sky Harbor Intl to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Sky Harbor Intl 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 Sky Harbor Intl Airport to Dublin

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Dublin. Price data was last updated on February 20, 2026.

To ensure you get the cheapest price possible for a flight from Phoenix Sky Harbor Intl Airport to Dublin, you should look to book at least 85 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Dublin?

Currently, August is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Dublin (average of $471). Flying from Phoenix Sky Harbor Intl Airport to Dublin in June is currently the most expensive (average of $844). 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.

How much does it cost to fly round-trip from Phoenix Sky Harbor Intl Airport 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 February 23, 2026.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Phoenix Sky Harbor Intl Airport to Dublin by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,236 reviews

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,236 reviews
Delta
7.9
Good
8,236 reviews

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,342 reviews
Delta
7.9
Good
8,236 reviews

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,339 reviews
Delta
7.9
Good
8,236 reviews

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Iberia
7.0
Good
3,123 reviews
Delta
7.9
Good
8,236 reviews

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,759 reviews
Delta
7.9
Good
8,236 reviews

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl 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 Sky Harbor Intl?

    For a flight from Phoenix Sky Harbor Intl to Dublin, you will be flying into Dublin. Dublin (DUB) is just 5.7 mi from the center of the city. Dublin is the only Dublin airport and it handles 0 inbound flights from Phoenix Sky Harbor Intl per day. 10 airlines have flights to Dublin from Phoenix Sky Harbor Intl on a regular basis.

  • How long is the flight from Phoenix Sky Harbor Intl Airport to Dublin?

    There are many flights that can get you from Phoenix Sky Harbor Intl Airport to Dublin in 14h 05m. Fly via British Airways, United Airlines, or American Airlines to get the fastest option. Airlines will cover a distance of 4977 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Dublin round-trip?

    Cheapflights users have booked flights from Phoenix Sky Harbor Intl Airport to Dublin round-trip from $474. Other airlines that can offer you cheap pricing are United Airlines, from $483, and British Airways, from $486. Air Canada is currently priced 35% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Dublin one-way?

    $217 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $234 and $248, respectively.

  • Where are the most common layover locations when flying from Phoenix Sky Harbor Intl Airport to Dublin?

    Most of the time, Phoenix Sky Harbor Intl Airport to Dublin flights that have layovers will stop in London. Philadelphia sees the next most layovers on Phoenix Sky Harbor Intl Airport to Dublin flights.

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

    London travelers tend to visit Hyde Park, Buckingham Palace, and Piccadilly Circus more than anywhere else. Hyde Park, Buckingham Palace, and Piccadilly Circus are located about 12.5 mi, 13.7 mi, and 14.1 mi, respectively from London Heathrow. Those landing in London looking to spend some time exploring during their layover can rent a car for about $30 per day.

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

    If you're on a layover in Philadelphia and looking for things to do, consider visiting Rittenhouse Square, University of Pennsylvania, or 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 landing in Philadelphia looking to spend some time exploring during their layover can rent a car for about $50 per day.

  • Where are the least popular layover locations for Phoenix Sky Harbor Intl Airport to Dublin flights?

    The least popular layover on flights from Phoenix Sky Harbor Intl Airport to Dublin is Chicago.

  • Can I find deals for flights from Sky Harbor Intl to Dublin that include hotel bookings?

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

  • How can I find direct flights from Sky Harbor Intl to Dublin?

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

  • Can I find deals for business class flights from Sky Harbor Intl to Dublin?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl 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 Sky Harbor Intl Airport to Dublin?

    Currently, August is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Dublin (average of $471). Flying from Phoenix Sky Harbor Intl Airport to Dublin in June is currently the most expensive (average of $844). 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
Leixlip

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Alternative routes for Sky Harbor Intl to Dublin

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Cork flights

Top 10 airlines flying from Sky Harbor Intl to Dublin

Discover the top 10 airlines that operate flights from Sky Harbor Intl 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 February 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$474Average$709FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$483Average$719FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$486Average$642FlexibilityNo cancel feeOn-time70%
DeltaCheapest$495Average$791FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$508Average$705FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$517Average$810FlexibilityNo cancel feeOn-time71%
KLMCheapest$533Average$856FlexibilityNo cancel feeOn-time75%
IberiaCheapest$546Average$769FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$723Average$1,100FlexibilityNo cancel feeOn-timeN/A
Air TransatCheapest$789Average$860FlexibilityNo cancel feeOn-time50%

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