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Cheap flights from Phoenix to Ireland from €245

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 27/8. 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
1 adult, Economy, 0 bags
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Find the cheapest flights from Phoenix to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
12:00 - 05:10
PHX
-
DUB
33h 10m
1 stop
Aer Lingus Logo
13:20 - 11:01
DUB
-
PHX
29h 41m
1 stop
€388Aer Lingus
Tue, 8 Sep - Wed, 16 Sep
Aer Lingus Logo
08:42 - 11:45
PHX
-
DUB
19h 03m
1 stop
Aer Lingus Logo
13:20 - 11:01
DUB
-
PHX
29h 41m
1 stop
€606Aer Lingus
Wed, 2 Sep - Wed, 16 Sep
JetBlue Logo
23:06 - 09:00
PHX
-
DUB
25h 54m
1 stop
JetBlue Logo
11:30 - 21:45
DUB
-
PHX
18h 15m
1 stop
€627JetBlue
Sun, 19 Jul - Thu, 23 Jul
Multiple Airlines Logo
05:05 - 05:10
PHX
-
DUB
16h 05m
1 stop
Multiple Airlines Logo
13:20 - 21:35
DUB
-
PHX
40h 15m
2 stops
€635Multiple Airlines
Wed, 19 Aug - Tue, 25 Aug
Multiple Airlines Logo
06:52 - 10:35
PHX
-
DUB
19h 43m
1 stop
Multiple Airlines Logo
13:20 - 21:35
DUB
-
PHX
40h 15m
2 stops
€637Multiple Airlines
Sun, 9 Aug - Tue, 18 Aug
British Airways Logo
19:20 - 12:25
PHX
-
DUB
34h 05m
1 stop
British Airways Logo
20:40 - 17:15
DUB
-
PHX
27h 35m
1 stop
€639British Airways
Wed, 11 Nov - Wed, 18 Nov
Multiple Airlines Logo
23:45 - 05:10
PHX
-
DUB
21h 25m
1 stop
Multiple Airlines Logo
13:20 - 21:35
DUB
-
PHX
40h 15m
2 stops
€640Multiple Airlines
Sun, 9 Aug - Tue, 25 Aug
Delta Logo
09:42 - 11:10
PHX
-
SNN
17h 28m
2 stops
Delta Logo
13:05 - 23:00
SNN
-
PHX
17h 55m
2 stops
€673Delta
Mon, 10 Aug - Wed, 19 Aug
Delta Logo
06:00 - 11:10
PHX
-
SNN
21h 10m
2 stops
Delta Logo
13:05 - 23:00
SNN
-
PHX
17h 55m
2 stops
€685Delta
Tue, 4 Aug - Wed, 19 Aug
British Airways Logo
19:20 - 21:00
PHX
-
ORK
18h 40m
1 stop
British Airways Logo
17:35 - 17:15
ORK
-
PHX
30h 40m
1 stop
€850British Airways
Sun, 6 Dec - Thu, 10 Dec

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Aer Lingus flights from Phoenix to Ireland

Our best Aer Lingus deals on Phoenix to Ireland flight tickets
Aer Lingus
8 Sept
PHX12:00Phoenix Sky Harbor Intl
33h 10m
1 stop
DUB05:10Dublin
16 Sept
DUB13:20Dublin
29h 41m
1 stop
PHX11:01Phoenix Sky Harbor Intl
€388
Aer Lingus
2 Sept
PHX08:42Phoenix Sky Harbor Intl
19h 03m
1 stop
DUB11:45Dublin
16 Sept
DUB13:20Dublin
29h 41m
1 stop
PHX11:01Phoenix Sky Harbor Intl
€606
Aer Lingus
6 Sept
PHX10:09Phoenix Sky Harbor Intl
14h 41m
1 stop
DUB08:50Dublin
15 Sept
DUB13:20Dublin
29h 41m
1 stop
PHX11:01Phoenix Sky Harbor Intl
€643

British Airways flights from Phoenix to Ireland

Our best British Airways deals on Phoenix to Ireland flight tickets
British Airways
11 Nov
PHX19:20Phoenix Sky Harbor Intl
34h 05m
1 stop
DUB12:25Dublin
18 Nov
DUB20:40Dublin
27h 35m
1 stop
PHX17:15Phoenix Sky Harbor Intl
€639
British Airways
4 Nov
PHX15:17Phoenix Sky Harbor Intl
18h 28m
2 stops
SNN16:45Shannon
11 Nov
SNN07:50Shannon
16h 25m
1 stop
PHX17:15Phoenix Sky Harbor Intl
€794
British Airways
4 Nov
PHX17:53Phoenix Sky Harbor Intl
18h 32m
2 stops
SNN19:25Shannon
11 Nov
SNN07:50Shannon
20h 31m
2 stops
PHX21:21Phoenix Sky Harbor Intl
€802

momondo Fare Finder

 
Customise 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 13,528 searches. Data last updated 7 July 2026.
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

Cheapest return flight

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Tue 8/9

12:00-05:10

1 stop33h 10m

Dublin

Wed 16/9

13:20-11:01

1 stop29h 41m

€388

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 2/9

08:42-11:45

1 stop19h 03m

Dublin

Wed 16/9

13:20-11:01

1 stop29h 41m

€606

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Sun 19/7

23:06-09:00

1 stop25h 54m

Dublin

Thu 23/7

11:30-21:45

1 stop18h 15m

€627

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 19/8

05:05-05:10

1 stop16h 05m

Dublin

Tue 25/8

13:20-21:35

2 stops40h 15m

€635

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Sun 9/8

06:52-10:35

1 stop19h 43m

Dublin

Tue 18/8

13:20-21:35

2 stops40h 15m

€637

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 11/11

19:20-12:25

1 stop34h 05m

Dublin

Wed 18/11

20:40-17:15

1 stop27h 35m

€639

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Sun 9/8

23:45-05:10

1 stop21h 25m

Dublin

Tue 25/8

13:20-21:35

2 stops40h 15m

€640
Fastest return journey

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Mon 10/8

09:42-11:10

2 stops17h 28m

Shannon

Wed 19/8

13:05-23:00

2 stops17h 55m

€673

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Tue 4/8

06:00-11:10

2 stops21h 10m

Shannon

Wed 19/8

13:05-23:00

2 stops17h 55m

€685

PhoenixCork

PHX - ORK

PHXORK

Phoenix Sky Harbor Intl

Sun 6/12

19:20-21:00

1 stop18h 40m

Cork

Thu 10/12

17:35-17:15

1 stop30h 40m

€850

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

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?

The month of October is another great option to travel to Ireland, with average flight prices from Phoenix averaging around €198.

How far in advance should I book a flight from Phoenix 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 €664 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Phoenix for as low as €625 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

Fastest flight time

12h 15m

Direct flights

None
The fastest flight from Phoenix to Ireland takes 12h 15m
There are no direct flights from Phoenix to Ireland. There are no popular flight routes from Phoenix to Ireland.
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Frequently asked questions about flying from Phoenix to Ireland

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

    Prices for flights from Phoenix to Ireland refresh daily.

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

    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 stopovers. It is recommended that you verify 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 necessary travel and health documents for your Ireland 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 licence 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.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Phoenix to Ireland . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Ireland from Phoenix on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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 Ireland from Phoenix.

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.

An easier way to manage your Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo
Flights to Dublinfrom €39
Flights to Corkfrom €83
Flights to Shannon, Clarefrom €87
Flights to Milltown (Kerry)from €39
Flights to Donegalfrom €77