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Cheap flights from Phoenix to Ireland from $265

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 to Ireland departing on 10/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Phoenix to Ireland

Cheap round-trip flights

WestJet Logo
6:05 pm - 10:50 amPHX-DUB
32h 45m1 stop
WestJet Logo
12:50 pm - 9:18 pmDUB-PHX
16h 28m1 stop
$526WestJet
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Wed, Oct 15 - Wed, Oct 22
Air Canada Logo
8:00 am - 7:10 amPHX-DUB
40h 10m2 stops
Air Canada Logo
9:00 am - 9:44 pmDUB-PHX
43h 44m2 stops
$556Air Canada
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Mon, Nov 3 - Wed, Nov 12
British Airways Logo
8:40 pm - 6:20 pmPHX-DUB
13h 40m1 stop
British Airways Logo
8:40 pm - 6:15 pmDUB-PHX
28h 35m1 stop
$568British Airways
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Mon, Oct 20 - Mon, Nov 3
American Airlines Logo
6:50 pm - 3:45 pmPHX-DUB
12h 55m1 stop
American Airlines Logo
11:30 am - 10:15 pmDUB-PHX
17h 45m1 stop
$575American Airlines
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Wed, Oct 8 - Wed, Nov 5
United Airlines Logo
8:30 am - 8:10 amPHX-DUB
16h 40m1 stop
United Airlines Logo
9:00 am - 10:40 pmDUB-PHX
20h 40m2 stops
$577United Airlines
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Wed, Nov 5 - Wed, Nov 12
United Airlines Logo
7:00 am - 9:45 amPHX-DUB
18h 45m1 stop
United Airlines Logo
9:30 am - 8:08 pmDUB-PHX
17h 38m1 stop
$578United Airlines
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Sun, Oct 19 - Tue, Nov 4
Delta Logo
6:00 am - 8:45 amPHX-DUB
19h 45m2 stops
Delta Logo
9:45 am - 7:01 pmDUB-PHX
16h 16m2 stops
$587Delta
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Wed, Oct 29 - Tue, Nov 11
Delta Logo
12:40 am - 7:55 amPHX-DUB
23h 15m1 stop
Delta Logo
10:45 am - 12:38 amDUB-PHX
20h 53m2 stops
$592Delta
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Tue, Oct 7 - Wed, Nov 5
British Airways Logo
8:40 pm - 6:00 pmPHX-DUB
13h 20m1 stop
British Airways Logo
8:35 pm - 6:20 pmDUB-PHX
28h 45m1 stop
$618British Airways
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Wed, Oct 15 - Fri, Oct 31
American Airlines Logo
8:40 pm - 8:35 pmPHX-SNN
15h 55m1 stop
American Airlines Logo
9:15 pm - 2:15 pmSNN-PHX
25h 00m1 stop
$669American Airlines
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Sun, Sep 14 - Mon, Sep 22

British Airways flights from Phoenix to Ireland

Our best British Airways deals on Phoenix to Ireland flight tickets
British Airways
Oct 20
PHX8:40 pmPhoenix Sky Harbor Intl
13h 40m
1 stop
DUB6:20 pmDublin
Nov 3
DUB8:40 pmDublin
28h 35m
1 stop
PHX6:15 pmPhoenix Sky Harbor Intl
$568
Find similar
British Airways
Oct 15
PHX8:40 pmPhoenix Sky Harbor Intl
13h 20m
1 stop
DUB6:00 pmDublin
Oct 31
DUB8:35 pmDublin
28h 45m
1 stop
PHX6:20 pmPhoenix Sky Harbor Intl
$618
Find similar
British Airways
Nov 30
PHX8:25 pmPhoenix Sky Harbor Intl
13h 25m
1 stop
DUB4:50 pmDublin
Dec 13
DUB8:55 amDublin
16h 25m
1 stop
PHX6:20 pmPhoenix Sky Harbor Intl
$621
Find similar

Lufthansa flights from Phoenix to Ireland

Our best Lufthansa deals on Phoenix to Ireland flight tickets
Lufthansa
Oct 19
PHX11:20 amPhoenix Sky Harbor Intl
12h 55m
1 stop
DUB8:15 amDublin
Nov 4
DUB5:00 amDublin
23h 30m
2 stops
PHX9:30 pmPhoenix Sky Harbor Intl
$570
Find similar
Lufthansa
Nov 3
PHX2:30 pmPhoenix Sky Harbor Intl
19h 40m
2 stops
DUB5:10 pmDublin
Nov 13
DUB5:00 amDublin
23h 44m
2 stops
PHX9:44 pmPhoenix Sky Harbor Intl
$610
Find similar
Lufthansa
Nov 23
PHX11:33 amPhoenix Sky Harbor Intl
22h 37m
2 stops
DUB5:10 pmDublin
Dec 2
DUB11:45 amDublin
39h 02m
2 stops
PHX7:47 pmPhoenix Sky Harbor Intl
$630
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix to Ireland 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 August 26, 2025.
Use the filters below to find and compare flights from Phoenix to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 10/15

6:05 pm-10:50 am

1 stop32h 45m

Dublin

Wed 10/22

12:50 pm-9:18 pm

1 stop16h 28m

$526

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Mon 11/3

8:00 am-7:10 am

2 stops40h 10m

Dublin

Wed 11/12

9:00 am-9:44 pm

2 stops43h 44m

$556

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Mon 10/20

8:40 pm-6:20 pm

1 stop13h 40m

Dublin

Mon 11/3

8:40 pm-6:15 pm

1 stop28h 35m

$568

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 10/8

6:50 pm-3:45 pm

1 stop12h 55m

Dublin

Wed 11/5

11:30 am-10:15 pm

1 stop17h 45m

$575

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 11/5

8:30 am-8:10 am

1 stop16h 40m

Dublin

Wed 11/12

9:00 am-10:40 pm

2 stops20h 40m

$577

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Sun 10/19

7:00 am-9:45 am

1 stop18h 45m

Dublin

Tue 11/4

9:30 am-8:08 pm

1 stop17h 38m

$578

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 10/29

6:00 am-8:45 am

2 stops19h 45m

Dublin

Tue 11/11

9:45 am-7:01 pm

2 stops16h 16m

$587

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Tue 10/7

12:40 am-7:55 am

1 stop23h 15m

Dublin

Wed 11/5

10:45 am-12:38 am

2 stops20h 53m

$592

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 10/15

8:40 pm-6:00 pm

1 stop13h 20m

Dublin

Fri 10/31

8:35 pm-6:20 pm

1 stop28h 45m

$618

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Sun 9/14

8:40 pm-8:35 pm

1 stop15h 55m

Shannon

Mon 9/22

9:15 pm-2:15 pm

1 stop25h 00m

$669

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 Ireland from

How to get the cheapest flight ticket from Phoenix to Ireland

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 Ireland?

In general, November is the cheapest month to fly from Phoenix to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $631. If you aren’t able to travel to Ireland during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $663.

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

The cheapest day to depart on your flight to Ireland is on a Tuesday when prices can be found for as low as $856. This is often the case because there is less demand to fly during this day of the week. Flights from Phoenix to Ireland 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 Ireland?

According to our data, the cheapest time of day to fly to Ireland is in the evening. momondo users have found flights departing from Phoenix to Ireland in the evening for as low as $787. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Ireland is at noon when prices are around $1,020.

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

You are more likely to see cheaper flights to Ireland from Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around $842 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Phoenix for as low as $732 on momondo.

Cheap Phoenix to Ireland flight deals and tips

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

Direct flights

None
There are no direct flights from Phoenix to Ireland. There are no popular flight routes from Phoenix to Ireland.
Search flight deals

  • When did momondo last update prices for flights from Phoenix to Ireland?

    Prices for flights from Phoenix to Ireland are updated daily.

  • How many operators does momondo search for flights from Phoenix to Ireland?

  • How old do you have to be to fly from Phoenix to Ireland?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Phoenix to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The required travel and health documents for your Ireland 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 Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Phoenix to Ireland

Compare and see reviews for airlines that fly from Phoenix to Ireland with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $474Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
United AirlinesPriceFrom $486Free CancellationRating
7.4
8,943 reviews
Search United Airlines flights
Scandinavian AirlinesPriceFrom $538Free CancellationRating
7.4
1,477 reviews
Search Scandinavian Airlines flights
British AirwaysPriceFrom $539Free CancellationRating
6.7
7,309 reviews
Search British Airways flights
American AirlinesPriceFrom $540Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $544Free CancellationRating
7.9
7,979 reviews
Search Delta flights
Air FrancePriceFrom $551Free CancellationRating
7.4
1,469 reviews
Search Air France flights
IberiaPriceFrom $570Free CancellationRating
7.0
2,891 reviews
Search Iberia flights
KLMPriceFrom $645Free CancellationRating
7.8
1,387 reviews
Search KLM flights
IcelandairPriceFrom $780Free CancellationRating
7.0
533 reviews
Search Icelandair flights

Why use momondo?

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

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 Ireland for you.

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

Yes. momondo enables you to select and highlight flights to Ireland from Phoenix with this policy.

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

momondo provides multiple filters to help you find the best flight to Ireland from Phoenix. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Ireland from Phoenix. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Ireland

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Popular flights according to clicks in the last 7 days on momondo
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