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$340+ Cheap flights from Arizona 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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — DUB
Jun 13 — Jun 201
Sat 6/13
Sat 6/20
1 adult, Economy
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Cheap flight deals from Arizona to Dublin

Cheapest flights from Arizona to Dublin
Explore the most affordable flight options available from Arizona to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 14, 2026.

This KAYAK deal was found by Cheapflights users on 5/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2212:00 pm
PHX
-
DUB
1 stop33h 10m
Aer Lingus
Fri 10/21:20 pm
DUB
-
PHX
1 stop29h 41m
Aer Lingus
Deal found 5/9$398
This KAYAK deal was found by Cheapflights users on 5/13. 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.
Sun 10/251:10 pm
LAS
-
DUB
1 stop33h 05m
Multiple Airlines
Sun 11/11:00 pm
DUB
-
LAS
1 stop30h 57m
Multiple Airlines
Deal found 5/13$412
This KAYAK deal was found by Cheapflights users on 5/12. 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.
Tue 8/1811:55 am
PHX
-
DUB
1 stop33h 15m
Aer Lingus
Sun 8/301:20 pm
DUB
-
PHX
1 stop29h 39m
Aer Lingus
Deal found 5/12$509
This KAYAK deal was found by Cheapflights users on 5/12. 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.
Sun 8/211:25 pm
LAS
-
DUB
1 stop21h 45m
Aer Lingus
Tue 9/11:20 pm
DUB
-
LAS
1 stop17h 04m
Aer Lingus
Deal found 5/12$532
This KAYAK deal was found by Cheapflights users on 5/13. 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.
Tue 11/1712:45 pm
PHX
-
DUB
1 stop33h 30m
Aer Lingus
Tue 12/13:00 pm
DUB
-
PHX
1 stop35h 15m
Aer Lingus
Deal found 5/13$543
This KAYAK deal was found by Cheapflights users on 5/12. 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.
Thu 9/1011:25 pm
LAS
-
DUB
1 stop21h 45m
Aer Lingus
Fri 9/251:20 pm
DUB
-
LAS
1 stop17h 02m
Aer Lingus
Deal found 5/12$578
This Lufthansa deal was found by Cheapflights users on 5/13. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/32:19 pm
LAS
-
DUB
2 stops18h 51m
Lufthansa
Thu 12/105:10 am
DUB
-
LAS
1 stop17h 25m
Lufthansa
Deal found 5/13$579
This KAYAK deal was found by Cheapflights users on 5/13. 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.
Sun 11/221:10 pm
LAS
-
DUB
1 stop32h 05m
Multiple Airlines
Sun 11/291:00 pm
DUB
-
LAS
1 stop30h 57m
Multiple Airlines
Deal found 5/13$584
This KAYAK deal was found by Cheapflights users on 5/13. 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 10/285:15 am
LAS
-
DUB
1 stop17h 00m
Multiple Airlines
Wed 11/41:00 pm
DUB
-
LAS
1 stop30h 57m
Multiple Airlines
Deal found 5/13$652
This Ovago deal was found by Cheapflights users on 5/12. 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.
Tue 9/110:36 am
PHX
-
DUB
1 stop19h 54m
Aer Lingus
Tue 9/81:20 pm
DUB
-
PHX
1 stop29h 41m
Aer Lingus
Deal found 5/12$686
This KAYAK deal was found by Cheapflights users on 5/13. 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.
Sun 11/112:00 pm
LAS
-
DUB
1 stop18h 30m
Multiple Airlines
Sun 11/81:00 pm
DUB
-
LAS
1 stop30h 57m
Multiple Airlines
Deal found 5/13$698
This KAYAK deal was found by Cheapflights users on 5/13. 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.
Sun 11/85:15 pm
LAS
-
DUB
1 stop13h 15m
Multiple Airlines
Sun 11/151:00 pm
DUB
-
LAS
1 stop30h 57m
Multiple Airlines
Deal found 5/13$712

Find flight deals from Arizona to Dublin

Keep the following information in mind while searching for Arizona to Dublin flight deals. Data was last updated May 14, 2026.

Round-trip from

$398
(KAYAK)

One-way from

$340
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$817
From Arizona to Dublin
Search Deals
One-way flight from Arizona to Dublin
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($174 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Arizona 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 May 14, 2026.
Use the filters below to find and compare flights from Arizona to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Tue 10/27

11:20 am-8:10 am

1 stop13h 50m

Dublin

Fri 11/6

9:00 am-10:40 pm

2 stops44h 40m

$718

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 10/27

7:05 am-8:45 am

1 stop18h 40m

Dublin

Tue 11/3

5:45 am-2:15 pm

1 stop16h 30m

$743
Quickest round-trip

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Tue 11/3

12:20 pm-8:10 am

1 stop12h 50m

Dublin

Wed 11/11

10:40 am-10:40 pm

1 stop19h 00m

$745

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Wed 11/4

4:43 pm-5:00 pm

2 stops17h 17m

Dublin

Wed 11/11

10:20 am-10:36 pm

2 stops19h 16m

$746

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Tue 11/3

1:40 pm-3:45 pm

2 stops19h 05m

Dublin

Tue 11/10

9:40 am-10:56 pm

1 stop20h 16m

$750

TucsonDublin

TUS - DUB

TUSDUB

Tucson

Wed 9/2

5:30 am-9:45 am

2 stops20h 15m

Dublin

Tue 9/15

9:20 am-12:27 pm

2 stops35h 07m

$753

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Mon 9/7

9:05 pm-7:35 pm

1 stop14h 30m

Dublin

Mon 9/14

8:30 pm-1:15 pm

1 stop24h 45m

$756

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Tue 9/8

9:05 pm-6:50 pm

1 stop13h 45m

Dublin

Tue 9/15

8:25 pm-1:15 pm

1 stop24h 50m

$756

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 11/4

11:00 am-8:45 am

2 stops14h 45m

Dublin

Tue 11/17

5:55 am-4:57 pm

2 stops18h 02m

$767

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Tue 9/8

6:00 am-8:45 am

2 stops18h 45m

Dublin

Tue 9/15

5:55 am-3:27 pm

2 stops17h 32m

$772

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/9

Showing 1-10 of 51 resultsSorted by cheapest first
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Best time to book a flight from Arizona to Dublin

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

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

The best time to book flights from Arizona to Dublin is 14 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 Arizona to Dublin?

Currently, October is the cheapest month in which you can book a flight from Arizona to Dublin (average of $226). Flying from Arizona to Dublin in June is currently the most expensive (average of $757). 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 Arizona to Dublin?

Related info for your journey

Find useful and relevant information for your journey from Arizona 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 Arizona?

    Most people fly into Dublin (DUB) if they book a flight to Dublin from Arizona. Dublin is conveniently located just 5.7 mi from Dublin’s city center.

  • How long is the flight from Arizona to Dublin?

    For as low as $718, United Airlines can have you in Dublin from Arizona in 13h 50m. The distance between Arizona and Dublin is about 5013 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Arizona to Dublin one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $219. Users have also found prices from $222 and $234 on British Airways and American Airlines, respectively.

  • What are the most popular routes from Arizona to Dublin?

    While some choose either Phoenix Sky Harbor Intl - Dublin or Tucson - Dublin, Las Vegas Harry Reid Intl - Dublin is the most popular route from Arizona to Dublin.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Arizona to Dublin (average of $226). Flying from Arizona to Dublin in June is currently the most expensive (average of $757). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Arizona to Dublin

Discover the top 10 airlines that operate flights from Arizona 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 May 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$437Average$693FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$467Average$719FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$483Average$668FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$488Average$645FlexibilityNo cancel feeOn-time70%
KLMCheapest$508Average$986FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$508Average$714FlexibilityNo cancel feeOn-time77%
IberiaCheapest$513Average$785FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$516Average$808FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$567Average$1,080FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$723Average$1,066FlexibilityNo cancel feeOn-timeN/A

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