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Cheap flights from Phoenix Sky Harbor Intl Airport to Dublin from $300

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to Dublin departing on 1/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:53 pm - 7:45 amPHX-DUB
29h 52m1 stop
Delta Logo
9:45 am - 12:08 amDUB-PHX
21h 23m1 stop
$425Delta
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Mon, Nov 10 - Wed, Nov 26
Delta Logo
6:00 am - 8:45 amPHX-DUB
19h 45m2 stops
Delta Logo
9:45 am - 12:08 amDUB-PHX
21h 23m1 stop
$438Delta
Find Deal
Mon, Nov 10 - Wed, Nov 26
Delta Logo
11:51 pm - 8:45 amPHX-DUB
25h 54m1 stop
Delta Logo
9:45 am - 12:36 amDUB-PHX
21h 51m2 stops
$443Delta
Find Deal
Mon, Nov 10 - Wed, Nov 26
Delta Logo
7:00 am - 8:05 amPHX-DUB
18h 05m2 stops
Delta Logo
9:45 am - 12:08 amDUB-PHX
21h 23m1 stop
$465Delta
Find Deal
Wed, Nov 19 - Wed, Nov 26
United Airlines Logo
8:30 am - 7:30 amPHX-DUB
16h 00m2 stops
United Airlines Logo
9:00 am - 1:38 pmDUB-PHX
35h 38m2 stops
$504United Airlines
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Sat, Dec 6 - Sat, Dec 13
American Airlines Logo
8:25 pm - 6:40 pmPHX-DUB
15h 15m1 stop
American Airlines Logo
10:55 am - 6:20 pmDUB-PHX
14h 25m1 stop
$517American Airlines
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Sat, Dec 6 - Sat, Dec 13
American Airlines Logo
8:25 pm - 4:35 pmPHX-DUB
13h 10m1 stop
American Airlines Logo
11:30 am - 10:08 pmDUB-PHX
17h 38m1 stop
$519American Airlines
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Fri, Dec 5 - Sat, Dec 13
United Airlines Logo
11:34 am - 9:55 amPHX-DUB
15h 21m2 stops
United Airlines Logo
12:05 pm - 8:43 pmDUB-PHX
15h 38m1 stop
$525United Airlines
Find Deal
Wed, Nov 19 - Wed, Nov 26
Air Canada Logo
8:00 am - 7:10 amPHX-DUB
16h 10m2 stops
Air Canada Logo
9:00 am - 10:30 pmDUB-PHX
20h 30m2 stops
$624Air Canada
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Sun, Dec 14 - Sat, Jan 10
Aer Lingus Logo
12:18 am - 5:10 amPHX-DUB
21h 52m1 stop
Aer Lingus Logo
3:20 pm - 11:52 pmDUB-PHX
15h 32m1 stop
$647Aer Lingus
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Tue, Oct 28 - Tue, Nov 11

Aer Lingus flights from Phoenix Sky Harbor Intl Airport to Dublin

Our best Aer Lingus deals on Phoenix Sky Harbor Intl Airport to Dublin flight tickets
Aer Lingus
Oct 28
PHX12:18 amPhoenix Sky Harbor Intl
21h 52m
1 stop
DUB5:10 amDublin
Nov 11
DUB3:20 pmDublin
15h 32m
1 stop
PHX11:52 pmPhoenix Sky Harbor Intl
$647
Find similar
Aer Lingus
Oct 22
PHX12:18 amPhoenix Sky Harbor Intl
20h 52m
1 stop
DUB5:10 amDublin
Nov 10
DUB3:20 pmDublin
15h 32m
1 stop
PHX11:52 pmPhoenix Sky Harbor Intl
$774
Find similar
Aer Lingus
Oct 23
PHX8:40 pmPhoenix Sky Harbor Intl
13h 35m
1 stop
DUB6:15 pmDublin
Oct 25
DUB8:50 amDublin
17h 30m
1 stop
PHX6:20 pmPhoenix Sky Harbor Intl
$975
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American Airlines flights from Phoenix Sky Harbor Intl Airport to Dublin

Our best American Airlines deals on Phoenix Sky Harbor Intl Airport to Dublin flight tickets
American Airlines
Dec 6
PHX8:25 pmPhoenix Sky Harbor Intl
15h 15m
1 stop
DUB6:40 pmDublin
Dec 13
DUB10:55 amDublin
14h 25m
1 stop
PHX6:20 pmPhoenix Sky Harbor Intl
$517
Find similar
American Airlines
Dec 5
PHX8:25 pmPhoenix Sky Harbor Intl
13h 10m
1 stop
DUB4:35 pmDublin
Dec 13
DUB11:30 amDublin
17h 38m
1 stop
PHX10:08 pmPhoenix Sky Harbor Intl
$519
Find similar
American Airlines
Dec 8
PHX8:25 pmPhoenix Sky Harbor Intl
14h 20m
1 stop
DUB5:45 pmDublin
Jan 8
DUB7:35 amDublin
17h 40m
1 stop
PHX6:15 pmPhoenix Sky Harbor Intl
$598
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport 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, momondo users made 832,500 searches. Data last updated October 22, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Mon 11/10

6:53 pm-7:45 am

1 stop29h 52m

Dublin

Wed 11/26

9:45 am-12:08 am

1 stop21h 23m

$425

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Mon 11/10

6:00 am-8:45 am

2 stops19h 45m

Dublin

Wed 11/26

9:45 am-12:08 am

1 stop21h 23m

$438

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Mon 11/10

11:51 pm-8:45 am

1 stop25h 54m

Dublin

Wed 11/26

9:45 am-12:36 am

2 stops21h 51m

$443

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 11/19

7:00 am-8:05 am

2 stops18h 05m

Dublin

Wed 11/26

9:45 am-12:08 am

1 stop21h 23m

$465

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Sat 12/6

8:30 am-7:30 am

2 stops16h 00m

Dublin

Sat 12/13

9:00 am-1:38 pm

2 stops35h 38m

$504

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Sat 12/6

8:25 pm-6:40 pm

1 stop15h 15m

Dublin

Sat 12/13

10:55 am-6:20 pm

1 stop14h 25m

$517

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Fri 12/5

8:25 pm-4:35 pm

1 stop13h 10m

Dublin

Sat 12/13

11:30 am-10:08 pm

1 stop17h 38m

$519

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 11/19

11:34 am-9:55 am

2 stops15h 21m

Dublin

Wed 11/26

12:05 pm-8:43 pm

1 stop15h 38m

$525

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Sun 12/14

8:00 am-7:10 am

2 stops16h 10m

Dublin

Sat 1/10

9:00 am-10:30 pm

2 stops20h 30m

$624

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Tue 10/28

12:18 am-5:10 am

1 stop21h 52m

Dublin

Tue 11/11

3:20 pm-11:52 pm

1 stop15h 32m

$647

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Dublin from

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to Dublin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Phoenix Sky Harbor Intl Airport and Dublin?

What is the cheapest month to fly to Dublin?

In general, November is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $625. If you’re not able to fly to Dublin in November, then February is your next best option. Flight prices from Phoenix Sky Harbor Intl Airport to Dublin during February average around $669.

What is the cheapest day to depart on your flight to Dublin?

The cheapest day to depart from Phoenix Sky Harbor Intl Airport to Dublin is on a Tuesday. Travelers who choose to depart for Dublin on a Tuesday will often find tickets for as low as $856. Flights from Phoenix Sky Harbor Intl Airport to Dublin on a Thursday will generally be more expensive and average around $996. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Dublin?

In the evening is the cheapest time of day to fly from Phoenix Sky Harbor Intl Airport to Dublin when you can find flight prices for as low as $787. Flying to Dublin in the evening is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $1,020.

How far in advance should I book a flight to Dublin?

You are more likely to see cheaper flights to Dublin from Phoenix Sky Harbor Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $826 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Phoenix Sky Harbor Intl Airport for as low as $756 on momondo.

How have Phoenix Sky Harbor Intl Airport to Dublin flight prices changed over time?

As of October 2025, prices for Phoenix Sky Harbor Intl Airport to Dublin flights are approximately 1% cheaper when compared to flights at the same time last year.

When to book flights from Phoenix Sky Harbor Intl Airport to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phoenix Sky Harbor Intl Airport to Dublin (PHX to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Dublin

Direct flights

None
There are no direct flights from Phoenix Sky Harbor Intl Airport to Dublin. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to Dublin.
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  • How far is Phoenix Sky Harbor Intl to Dublin by plane?

    There are 4980.0 mi between Phoenix Sky Harbor Intl and Dublin. Typically, this will take 11h 45m by plane in normal conditions.

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Dublin Airport?

    Prices for flights from Phoenix Sky Harbor Intl Airport to Dublin Airport were last updated today.

  • How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Dublin Airport?

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Dublin Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The necessary travel and health documents for your Dublin Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Phoenix Sky Harbor Intl Airport to Dublin?

Best airlines flying from Phoenix Sky Harbor Intl Airport to Dublin

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Dublin with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $101Free CancellationRating
7.2
2,909 reviews
Search JetBlue flights
Air CanadaPriceFrom $474Free CancellationRating
7.1
10,335 reviews
Search Air Canada flights
Scandinavian AirlinesPriceFrom $520Free CancellationRating
7.4
1,535 reviews
Search Scandinavian Airlines flights
British AirwaysPriceFrom $522Free CancellationRating
6.7
7,466 reviews
Search British Airways flights
United AirlinesPriceFrom $532Free CancellationRating
7.4
8,988 reviews
Search United Airlines flights
DeltaPriceFrom $544Free CancellationRating
7.9
7,979 reviews
Search Delta flights
IberiaPriceFrom $546Free CancellationRating
7.0
2,996 reviews
Search Iberia flights
Air FrancePriceFrom $551Free CancellationRating
7.4
1,477 reviews
Search Air France flights
American AirlinesPriceFrom $563Free CancellationRating
7.2
11,028 reviews
Search American Airlines flights
KLMPriceFrom $582Free CancellationRating
7.7
1,404 reviews
Search KLM flights

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Swords
Dundalk
Malahide
Maynooth
Bray
Mullingar
Castleknock
Naas
Arklow
Cavan
Drogheda
Enniscorthy
Wicklow
Leixlip
Kildare
Thurles
Slane

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Dublin?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Phoenix to Dublin for you.

Can I find flights from Phoenix to Dublin with flexible booking policies on momondo?

momondo does allow users to show only those flights to Dublin from Phoenix which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Phoenix to Dublin?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dublin from Phoenix.

I’m not ready to book a flight from Phoenix to Dublin right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Phoenix to Dublin flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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