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Cheap flights from Ireland to Phoenix from $411

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 1/15. 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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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 - 10:49 pmDUB-PHX
41h 19m2 stops
Scandinavian Airlines Logo
5:10 pm - 11:45 amPHX-DUB
35h 35m2 stops
$618Scandinavian Airlines
Find Deal
Mon, Jan 19 - Mon, Jan 26
Scandinavian Airlines Logo
12:30 pm - 10:49 pmDUB-PHX
41h 19m2 stops
Scandinavian Airlines Logo
5:10 pm - 11:45 amPHX-DUB
35h 35m2 stops
$619Scandinavian Airlines
Find Deal
Mon, Jan 19 - Mon, Jan 26
Multiple Airlines Logo
4:00 pm - 10:50 pmDUB-PHX
13h 50m1 stop
Multiple Airlines Logo
7:00 am - 8:45 amPHX-DUB
18h 45m1 stop
$749Multiple Airlines
Find Deal
Wed, Nov 12 - Wed, Nov 19
Multiple Airlines Logo
4:45 pm - 8:18 amDUB-PHX
22h 33m2 stops
Multiple Airlines Logo
2:27 pm - 1:20 pmPHX-DUB
15h 53m1 stop
$754Multiple Airlines
Find Deal
Sat, Dec 13 - Sat, Jan 10
British Airways Logo
10:20 am - 6:20 pmDUB-PHX
15h 00m1 stop
British Airways Logo
8:25 pm - 7:50 pmPHX-DUB
16h 25m1 stop
$758British Airways
Find Deal
Wed, Mar 11 - Thu, Mar 19
American Airlines Logo
10:30 am - 6:15 pmDUB-PHX
14h 45m1 stop
American Airlines Logo
8:25 pm - 7:50 pmPHX-DUB
16h 25m1 stop
$761American Airlines
Find Deal
Thu, Nov 20 - Fri, Dec 5
British Airways Logo
8:50 am - 6:15 pmDUB-PHX
16h 25m1 stop
British Airways Logo
1:20 pm - 2:20 pmPHX-DUB
18h 00m2 stops
$763British Airways
Find Deal
Thu, Nov 20 - Fri, Dec 5
American Airlines Logo
11:30 am - 7:27 pmDUB-PHX
14h 57m1 stop
American Airlines Logo
8:25 pm - 5:05 pmPHX-DUB
13h 40m1 stop
$768American Airlines
Find Deal
Mon, Jan 19 - Mon, Jan 26
Iberia Logo
11:30 am - 8:34 pmDUB-PHX
16h 04m1 stop
Iberia Logo
7:00 am - 7:10 amPHX-DUB
17h 10m1 stop
$787Iberia
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Fri, Nov 21 - Sat, Nov 29
Iberia Logo
11:30 am - 10:02 pmDUB-PHX
17h 32m1 stop
Iberia Logo
7:00 am - 7:10 amPHX-DUB
17h 10m1 stop
$789Iberia
Find Deal
Fri, Nov 21 - Sat, Nov 29

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
Nov 14
DUB5:55 amDublin
22h 19m
2 stops
PHX9:14 pmPhoenix Sky Harbor Intl
Dec 8
PHX3:50 pmPhoenix Sky Harbor Intl
16h 55m
1 stop
DUB3:45 pmDublin
$798
Find similar
Delta
Nov 14
DUB5:55 amDublin
18h 53m
2 stops
PHX5:48 pmPhoenix Sky Harbor Intl
Dec 8
PHX3:50 pmPhoenix Sky Harbor Intl
16h 55m
1 stop
DUB3:45 pmDublin
$800
Find similar
Delta
Nov 21
DUB5:55 amDublin
20h 12m
2 stops
PHX7:07 pmPhoenix Sky Harbor Intl
Nov 28
PHX12:59 amPhoenix Sky Harbor Intl
23h 46m
1 stop
DUB7:45 amDublin
$801
Find similar

Aer Lingus flights from Ireland to Phoenix Sky Harbor Intl Airport

Our best Aer Lingus deals on Ireland to Phoenix Sky Harbor Intl Airport flight tickets
Aer Lingus
Nov 28
SNN7:50 amShannon
17h 30m
1 stop
PHX6:20 pmPhoenix Sky Harbor Intl
Dec 4
PHX12:33 amPhoenix Sky Harbor Intl
27h 57m
2 stops
SNN11:30 amShannon
$1,520
Find similar
Aer Lingus
Oct 15
SNN9:15 pmShannon
56h 44m
2 stops
PHX9:59 pmPhoenix Sky Harbor Intl
Oct 21
PHX12:18 amPhoenix Sky Harbor Intl
27h 02m
2 stops
SNN11:20 amShannon
$3,348
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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 October 14, 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

Mon 1/19

12:30 pm-10:49 pm

2 stops41h 19m

Phoenix Sky Harbor Intl

Mon 1/26

5:10 pm-11:45 am

2 stops35h 35m

$618

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Mon 1/19

12:30 pm-10:49 pm

2 stops41h 19m

Phoenix Sky Harbor Intl

Mon 1/26

5:10 pm-11:45 am

2 stops35h 35m

$619

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Wed 11/12

4:00 pm-10:50 pm

1 stop13h 50m

Phoenix Sky Harbor Intl

Wed 11/19

7:00 am-8:45 am

1 stop18h 45m

$749

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Sat 12/13

4:45 pm-8:18 am

2 stops22h 33m

Phoenix Sky Harbor Intl

Sat 1/10

2:27 pm-1:20 pm

1 stop15h 53m

$754

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Wed 3/11

10:20 am-6:20 pm

1 stop15h 00m

Phoenix Sky Harbor Intl

Thu 3/19

8:25 pm-7:50 pm

1 stop16h 25m

$758

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Thu 11/20

10:30 am-6:15 pm

1 stop14h 45m

Phoenix Sky Harbor Intl

Fri 12/5

8:25 pm-7:50 pm

1 stop16h 25m

$761

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Thu 11/20

8:50 am-6:15 pm

1 stop16h 25m

Phoenix Sky Harbor Intl

Fri 12/5

1:20 pm-2:20 pm

2 stops18h 00m

$763

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Mon 1/19

11:30 am-7:27 pm

1 stop14h 57m

Phoenix Sky Harbor Intl

Mon 1/26

8:25 pm-5:05 pm

1 stop13h 40m

$768

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Fri 11/21

11:30 am-8:34 pm

1 stop16h 04m

Phoenix Sky Harbor Intl

Sat 11/29

7:00 am-7:10 am

1 stop17h 10m

$787

DublinPhoenix

DUB - PHX

DUBPHX

Dublin

Fri 11/21

11:30 am-10:02 pm

1 stop17h 32m

Phoenix Sky Harbor Intl

Sat 11/29

7:00 am-7:10 am

1 stop17h 10m

$789

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, February 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 $777. If you are unable to visit Phoenix Sky Harbor Intl Airport during the month of February, then departing from Ireland during the month November is also very affordable. Most momondo users find prices during this month for around $802.

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 $846 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 8% 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

Direct flights

None
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.
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  • 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

Traveling to a place near Phoenix?

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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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