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Cheap flights from Ireland to Phoenix from $340

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Phoenix departing on 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ireland to Phoenix

Recent round-trip flight deals from Ireland to Phoenix

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
12:30 pm - 10:40 pm
DUB
-
PHX
41h 10m2 stops
Scandinavian Airlines Logo
11:55 am - 9:25 am
PHX
-
DUB
38h 30m2 stops
$648Scandinavian Airlines
Fri, Jan 16 - Fri, Jan 30
Delta Logo
5:55 am - 6:30 pm
DUB
-
PHX
19h 35m2 stops
Delta Logo
3:50 pm - 3:45 pm
PHX
-
DUB
16h 55m1 stop
$801Delta
Fri, Jan 16 - Fri, Jan 30
Delta Logo
6:00 am - 1:35 pm
DUB
-
PHX
14h 35m1 stop
Delta Logo
3:50 pm - 3:45 pm
PHX
-
DUB
16h 55m1 stop
$802Delta
Fri, Jan 16 - Fri, Jan 30
American Airlines Logo
10:45 am - 6:20 pm
DUB
-
PHX
14h 35m1 stop
American Airlines Logo
8:25 pm - 9:50 am
PHX
-
DUB
30h 25m1 stop
$821American Airlines
Fri, Jan 16 - Fri, Jan 30
American Airlines Logo
11:30 am - 8:53 pm
DUB
-
PHX
16h 23m1 stop
American Airlines Logo
8:25 pm - 9:50 am
PHX
-
DUB
30h 25m1 stop
$830American Airlines
Fri, Mar 6 - Sun, Mar 8
United Airlines Logo
9:00 am - 10:59 pm
DUB
-
PHX
20h 59m2 stops
United Airlines Logo
12:28 pm - 8:10 am
PHX
-
DUB
12h 42m1 stop
$844United Airlines
Fri, Jan 16 - Fri, Jan 30
Multiple Airlines Logo
11:30 am - 9:57 pm
DUB
-
PHX
17h 27m1 stop
Multiple Airlines Logo
9:34 am - 7:15 am
PHX
-
DUB
14h 41m1 stop
$849Multiple Airlines
Tue, Dec 23 - Tue, Dec 30
British Airways Logo
7:50 am - 8:16 pm
SNN
-
PHX
19h 26m2 stops
British Airways Logo
1:15 pm - 11:30 am
PHX
-
SNN
15h 15m2 stops
$873British Airways
Thu, Dec 18 - Thu, Jan 8
British Airways Logo
7:50 am - 10:08 pm
SNN
-
PHX
21h 18m2 stops
British Airways Logo
11:25 am - 11:30 am
PHX
-
SNN
17h 05m2 stops
$917British Airways
Thu, Dec 18 - Thu, Jan 8
Multiple Airlines Logo
8:05 pm - 10:08 pm
SNN
-
PHX
33h 03m2 stops
Multiple Airlines Logo
8:25 pm - 7:25 pm
PHX
-
SNN
16h 00m1 stop
$1,091Multiple Airlines
Thu, Dec 18 - Thu, Jan 8

American Airlines flights from Ireland to Phoenix Sky Harbor Intl Airport

Our best American Airlines deals on Ireland to Phoenix Sky Harbor Intl Airport flight tickets
American Airlines
Jan 16
DUB10:45 amDublin
14h 35m
1 stop
PHX6:20 pmPhoenix Sky Harbor Intl
Jan 30
PHX8:25 pmPhoenix Sky Harbor Intl
30h 25m
1 stop
DUB9:50 amDublin
$821
Find similar
American Airlines
Mar 6
DUB11:30 amDublin
31h 40m
1 stop
PHX12:10 pmPhoenix Sky Harbor Intl
Mar 8
PHX8:25 pmPhoenix Sky Harbor Intl
30h 25m
1 stop
DUB9:50 amDublin
$830
Find similar
American Airlines
Mar 28
DUB4:05 pmDublin
33h 55m
1 stop
PHX7:00 pmPhoenix Sky Harbor Intl
Apr 11
PHX4:50 pmPhoenix Sky Harbor Intl
18h 35m
1 stop
DUB7:25 pmDublin
$880
Find similar

Delta flights from Ireland to Phoenix Sky Harbor Intl Airport

Our best Delta deals on Ireland to Phoenix Sky Harbor Intl Airport flight tickets
Delta
Jan 16
DUB5:55 amDublin
19h 35m
2 stops
PHX6:30 pmPhoenix Sky Harbor Intl
Jan 30
PHX3:50 pmPhoenix Sky Harbor Intl
16h 55m
1 stop
DUB3:45 pmDublin
$801
Find similar
Delta
Jan 16
DUB6:00 amDublin
14h 35m
1 stop
PHX1:35 pmPhoenix Sky Harbor Intl
Jan 30
PHX3:50 pmPhoenix Sky Harbor Intl
16h 55m
1 stop
DUB3:45 pmDublin
$802
Find similar
Delta
Jan 9
DUB10:45 amDublin
19h 55m
2 stops
PHX11:40 pmPhoenix Sky Harbor Intl
Feb 21
PHX8:00 amPhoenix Sky Harbor Intl
16h 45m
1 stop
DUB7:45 amDublin
$843
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ireland to Phoenix Sky Harbor Intl Airport 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 December 7, 2025.
Use the filters below to find and compare flights from Ireland to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Fri 1/16

12:30 pm-10:40 pm

2 stops41h 10m

Phoenix Sky Harbor Intl

Fri 1/30

11:55 am-9:25 am

2 stops38h 30m

$648

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Fri 1/16

5:55 am-6:30 pm

2 stops19h 35m

Phoenix Sky Harbor Intl

Fri 1/30

3:50 pm-3:45 pm

1 stop16h 55m

$801

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Fri 1/16

6:00 am-1:35 pm

1 stop14h 35m

Phoenix Sky Harbor Intl

Fri 1/30

3:50 pm-3:45 pm

1 stop16h 55m

$802

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Fri 1/16

10:45 am-6:20 pm

1 stop14h 35m

Phoenix Sky Harbor Intl

Fri 1/30

8:25 pm-9:50 am

1 stop30h 25m

$821

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Fri 3/6

11:30 am-8:53 pm

1 stop16h 23m

Phoenix Sky Harbor Intl

Sun 3/8

8:25 pm-9:50 am

1 stop30h 25m

$830

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Fri 1/16

9:00 am-10:59 pm

2 stops20h 59m

Phoenix Sky Harbor Intl

Fri 1/30

12:28 pm-8:10 am

1 stop12h 42m

$844

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Tue 12/23

11:30 am-9:57 pm

1 stop17h 27m

Phoenix Sky Harbor Intl

Tue 12/30

9:34 am-7:15 am

1 stop14h 41m

$849

ShannonPhoenix

SNN - PHX

SNNPHX

Shannon

Thu 12/18

7:50 am-8:16 pm

2 stops19h 26m

Phoenix Sky Harbor Intl

Thu 1/8

1:15 pm-11:30 am

2 stops15h 15m

$873

ShannonPhoenix

SNN - PHX

SNNPHX

Shannon

Thu 12/18

7:50 am-10:08 pm

2 stops21h 18m

Phoenix Sky Harbor Intl

Thu 1/8

11:25 am-11:30 am

2 stops17h 05m

$917

ShannonPhoenix

SNN - PHX

SNNPHX

Shannon

Thu 12/18

8:05 pm-10:08 pm

2 stops33h 03m

Phoenix Sky Harbor Intl

Thu 1/8

8:25 pm-7:25 pm

1 stop16h 00m

$1,091

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 Phoenix from

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

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 cheapest month to fly to Phoenix Sky Harbor Intl Airport?

In general, April is the cheapest month to fly from Ireland to Phoenix Sky Harbor Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $802. If you are unable to visit Phoenix Sky Harbor Intl Airport during the month of April, then departing from Ireland during the month October is also very affordable. Most momondo users find prices during this month for around $812.

What is the cheapest day to depart on your flight to Phoenix Sky Harbor Intl Airport?

On average, the least expensive day to fly to Phoenix Sky Harbor Intl Airport from Ireland is on a Friday. momondo users have found tickets for Friday departures for as low as $720. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $1,146. These prices are subject to change though, so be sure to set up a Price Alert for flights to Phoenix Sky Harbor Intl Airport.

What is the cheapest time of day to depart on your flight to Phoenix Sky Harbor Intl Airport?

In the morning is the cheapest time of day to fly from Ireland to Phoenix Sky Harbor Intl Airport when you can find flight prices for as low as $766. Flying to Phoenix Sky Harbor Intl Airport in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $1,081. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Phoenix Sky Harbor Intl Airport?

You are more likely to see cheaper flights to Phoenix Sky Harbor Intl Airport from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix Sky Harbor Intl Airport for around $855 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix Sky Harbor Intl Airport from Ireland for as low as $668 on momondo.

Can stopping save me money on Ireland to Phoenix Sky Harbor Intl Airport flights?

You could potentially save up to 26% on your flight if you consider stops on a Ireland to Phoenix Sky Harbor Intl Airport flight.

Cheap Ireland to Phoenix Sky Harbor Intl Airport flight deals and tips

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

Fastest flight time

13h 53m

Direct flights

None
The fastest flight from Ireland to Phoenix Sky Harbor Intl Airport takes 13h 53m
There are no direct flights from Ireland to Phoenix Sky Harbor Intl Airport. There are no popular flight routes from Ireland to Phoenix Sky Harbor Intl Airport.
Search flight deals

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

    Prices for flights from Ireland to Phoenix Sky Harbor Intl Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ireland to Phoenix Sky Harbor Intl Airport.

  • What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?

    The required travel and health documents for your Phoenix Sky Harbor Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Phoenix Sky Harbor Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Ireland to Phoenix Sky Harbor Intl Airport

Compare and see reviews for airlines that fly from Ireland to Phoenix Sky Harbor Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $751Free CancellationRating
7.2
11,042 reviews
Search American Airlines flights

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Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to Phoenix. momondo saves you time and could save you money on your trip.

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

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

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

Once all potential Ireland to Phoenix flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Ireland to Phoenix 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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