Dublin

$338+ 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — DUB
Jul 11 — Jul 181
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Cheap 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 June 11, 2026.

This KAYAK deal was found by Cheapflights users on 6/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:15 am
PHX
-
DUB
1 stop21h 00m
Aer Lingus
Tue 9/151:20 pm
DUB
-
PHX
1 stop29h 41m
Aer Lingus
Deal found 6/8$730
This KAYAK deal was found by Cheapflights users on 6/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:59 am
PHX
-
DUB
1 stop15h 36m
Aer Lingus
Wed 9/161:20 pm
DUB
-
PHX
1 stop29h 41m
Aer Lingus
Deal found 6/5$735
This oojo deal was found by Cheapflights users on 6/7. 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.
Wed 11/118:25 pm
PHX
-
DUB
1 stop13h 35m
British Airways
Wed 11/188:40 pm
DUB
-
PHX
1 stop28h 35m
British Airways
Deal found 6/7$741
This oojo deal was found by Cheapflights users on 6/9. 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.
Tue 9/89:05 pm
PHX
-
DUB
1 stop13h 45m
British Airways
Tue 9/158:25 pm
DUB
-
PHX
1 stop24h 50m
British Airways
Deal found 6/9$745
This oojo deal was found by Cheapflights users on 6/8. 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 9/79:05 pm
PHX
-
DUB
1 stop14h 30m
British Airways
Mon 9/148:30 pm
DUB
-
PHX
1 stop24h 45m
British Airways
Deal found 6/8$746
This American Airlines deal was found by Cheapflights users on 6/9. 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 11/98:25 pm
PHX
-
DUB
1 stop13h 40m
American Airlines
Fri 11/1310:45 am
DUB
-
PHX
1 stop14h 35m
American Airlines
Deal found 6/9$748
This Finnair deal was found by Cheapflights users on 6/8. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:25 pm
PHX
-
DUB
1 stop16h 20m
Multiple Airlines
Fri 11/2010:45 am
DUB
-
PHX
1 stop14h 35m
Multiple Airlines
Deal found 6/8$750
This oojo deal was found by Cheapflights users on 6/9. 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 10/55:05 am
PHX
-
DUB
1 stop19h 10m
Multiple Airlines
Wed 10/141:20 pm
DUB
-
PHX
2 stops40h 15m
Multiple Airlines
Deal found 6/9$753
This oojo deal was found by Cheapflights users on 6/9. 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 9/712:17 pm
PHX
-
DUB
1 stop15h 28m
Multiple Airlines
Mon 9/141:20 pm
DUB
-
PHX
2 stops30h 50m
Multiple Airlines
Deal found 6/9$754
This British Airways deal was found by Cheapflights users on 6/8. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:05 pm
PHX
-
DUB
1 stop14h 25m
British Airways
Tue 9/158:25 pm
DUB
-
PHX
1 stop30h 35m
British Airways
Deal found 6/8$755

Find 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 June 11, 2026.

Round-trip from

$730
(KAYAK)

One-way from

$338
(oojo)

Popular in

June

Cheapest in

November

Average price

$1,242
From Phoenix to Dublin
One-way flight from Phoenix to Dublin
Highest demand for flights based on searches. 22% potential increase in price ($220 potential increase over avg. RT price).
Cheapest flight prices on average. 6% potential price decrease ($45 potential savings vs. average RT price).
Average for round-trip flights in June 2026

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 June 11, 2026.
Use the filters below to find and compare flights from Phoenix to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Tue 9/8

9:05 pm-7:30 pm

1 stop14h 25m

Dublin

Tue 9/15

9:40 am-11:15 am

2 stops33h 35m

$764

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Mon 8/3

6:00 am-7:20 am

2 stops17h 20m

Dublin

Wed 8/19

9:20 am-10:59 am

1 stop33h 39m

$813

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 9/2

6:15 am-7:20 am

2 stops17h 05m

Dublin

Tue 9/15

9:20 am-5:53 pm

2 stops16h 33m

$821

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 8/26

6:00 am-9:45 am

2 stops19h 45m

Dublin

Mon 8/31

9:50 am-2:13 pm

2 stops36h 23m

$852

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 9/2

5:45 am-10:00 am

2 stops20h 15m

Dublin

Mon 9/7

5:55 am-4:01 pm

2 stops18h 06m

$881

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Sat 8/8

11:56 pm-8:45 am

1 stop24h 49m

Dublin

Sat 8/22

5:55 am-1:10 pm

1 stop15h 15m

$885

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Tue 7/14

6:00 am-7:55 am

2 stops17h 55m

Dublin

Thu 7/30

10:00 am-6:53 pm

2 stops16h 53m

$899
Quickest round-trip

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 7/15

10:14 am-10:00 am

2 stops15h 46m

Dublin

Tue 7/28

10:00 am-7:14 pm

2 stops17h 14m

$924
Cheapest one-way

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Tue 9/8

9:05 pm-6:50 pm

1 stop13h 45m

$341

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Sun 7/19

12:12 am-6:45 pm

2 stops34h 33m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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

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 $101). Flying from Phoenix to Dublin in June is currently the most expensive (average of $707). 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 to Dublin?

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

The best time to book flights from Phoenix to Dublin is 43 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.

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 June 11, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAer Lingus 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.

Boarding

8.1

Comfort

7.8

Food

7.2

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Boarding

8.1

Comfort

7.8

Food

7.2

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Boarding

8.1

Comfort

7.8

Food

7.2

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Boarding

8.1

Comfort

7.8

Food

7.2

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Boarding

8.1

Comfort

7.8

Food

7.2

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Boarding

8.1

Comfort

7.8

Food

7.2

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 12 different airlines.

  • How long is the flight from Phoenix to Dublin?

    For as low as $821, United Airlines can have you in Dublin from Phoenix in 17h 05m. Airlines will cover a distance of 4977 mi.

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

    Flying on JetBlue is currently your cheapest option to Dublin, with prices starting at $101. Additional round-trip tickets that might be worth considering are offered by Air Canada and United Airlines, with the lowest prices starting at $467 and $483, respectively. JetBlue is 86% 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?

    $222 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.

  • 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 $101). Flying from Phoenix to Dublin in June is currently the most expensive (average of $707). 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
Castleknock

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Alternative routes for Phoenix to Dublin

See prices for flight routes from nearby airports that may be better suited for you.

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 June 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$101Average$789FlexibilityNo cancel feeOn-time62%
Air CanadaCheapest$467Average$689FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$483Average$668FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$488Average$648FlexibilityNo cancel feeOn-time70%
DeltaCheapest$495Average$735FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$508Average$708FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$514Average$813FlexibilityNo cancel feeOn-time71%
IberiaCheapest$517Average$813FlexibilityNo cancel feeOn-time77%
KLMCheapest$533Average$710FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$567Average$1,080FlexibilityNo cancel feeOn-time76%

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