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Cheap flights from Phoenix to Ireland from €284

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 14/9. 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 return flights

Enter your travel dates to find the best prices.
United Airlines Logo
09:00 - 07:30
PHX
-
SNN
14h 30m
1 stop
United Airlines Logo
09:30 - 15:02
SNN
-
PHX
13h 32m
1 stop
€611United Airlines
Mon, 7 Sep - Thu, 10 Sep
United Airlines Logo
06:00 - 07:30
PHX
-
SNN
17h 30m
2 stops
United Airlines Logo
09:30 - 17:59
SNN
-
PHX
16h 29m
2 stops
€616United Airlines
Mon, 7 Sep - Thu, 10 Sep
Aer Lingus Logo
22:10 - 04:30
PHX
-
DUB
22h 20m
1 stop
Aer Lingus Logo
13:20 - 11:01
DUB
-
PHX
29h 41m
1 stop
€626Aer Lingus
Mon, 31 Aug - Mon, 7 Sep
British Airways Logo
21:05 - 19:35
PHX
-
DUB
14h 30m
1 stop
British Airways Logo
20:30 - 13:15
DUB
-
PHX
24h 45m
1 stop
€638British Airways
Mon, 7 Sep - Mon, 14 Sep
British Airways Logo
21:05 - 19:35
PHX
-
DUB
14h 30m
1 stop
British Airways Logo
20:30 - 13:15
DUB
-
PHX
24h 45m
1 stop
€638British Airways
Mon, 7 Sep - Mon, 14 Sep
Multiple Airlines Logo
20:25 - 19:45
PHX
-
DUB
16h 20m
1 stop
Multiple Airlines Logo
09:45 - 22:00
DUB
-
PHX
19h 15m
2 stops
€639Multiple Airlines
Wed, 4 Nov - Tue, 17 Nov
American Airlines Logo
16:15 - 14:35
PHX
-
DUB
14h 20m
1 stop
American Airlines Logo
09:30 - 15:33
DUB
-
PHX
14h 03m
1 stop
€643American Airlines
Wed, 9 Sep - Tue, 15 Sep
Multiple Airlines Logo
21:10 - 19:30
PHX
-
DUB
14h 20m
1 stop
Multiple Airlines Logo
09:45 - 13:15
DUB
-
PHX
34h 30m
2 stops
€646Multiple Airlines
Tue, 20 Oct - Wed, 11 Nov
British Airways Logo
20:25 - 17:00
PHX
-
DUB
13h 35m
1 stop
British Airways Logo
08:50 - 20:23
DUB
-
PHX
18h 33m
2 stops
€647British Airways
Wed, 4 Nov - Tue, 17 Nov
American Airlines Logo
10:32 - 07:15
PHX
-
DUB
13h 43m
1 stop
American Airlines Logo
13:00 - 23:46
DUB
-
PHX
17h 46m
1 stop
€650American Airlines
Sun, 25 Oct - Fri, 6 Nov

British Airways flights from Phoenix to Ireland

Our best British Airways deals on Phoenix to Ireland flight tickets
British Airways
7 Sept
PHX21:05Phoenix Sky Harbor Intl
14h 30m
1 stop
DUB19:35Dublin
14 Sept
DUB20:30Dublin
24h 45m
1 stop
PHX13:15Phoenix Sky Harbor Intl
€638
British Airways
7 Sept
PHX21:05Phoenix Sky Harbor Intl
14h 30m
1 stop
DUB19:35Dublin
14 Sept
DUB20:30Dublin
24h 45m
1 stop
PHX13:15Phoenix Sky Harbor Intl
€638
British Airways
4 Nov
PHX20:25Phoenix Sky Harbor Intl
13h 35m
1 stop
DUB17:00Dublin
17 Nov
DUB08:50Dublin
18h 33m
2 stops
PHX20:23Phoenix Sky Harbor Intl
€647

United Airlines flights from Phoenix to Ireland

Our best United Airlines deals on Phoenix to Ireland flight tickets
United Airlines
7 Sept
PHX09:00Phoenix Sky Harbor Intl
14h 30m
1 stop
SNN07:30Shannon
10 Sept
SNN09:30Shannon
13h 32m
1 stop
PHX15:02Phoenix Sky Harbor Intl
€611
United Airlines
7 Sept
PHX06:00Phoenix Sky Harbor Intl
17h 30m
2 stops
SNN07:30Shannon
10 Sept
SNN09:30Shannon
16h 29m
2 stops
PHX17:59Phoenix Sky Harbor Intl
€616
United Airlines
31 Oct
PHX00:59Phoenix Sky Harbor Intl
23h 31m
2 stops
DUB07:30Dublin
10 Nov
DUB12:05Dublin
15h 50m
1 stop
PHX20:55Phoenix Sky Harbor Intl
€655

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 9 May 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
Fastest return journey

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Mon 7/9

09:00-07:30

1 stop14h 30m

Shannon

Thu 10/9

09:30-15:02

1 stop13h 32m

€611

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Mon 7/9

06:00-07:30

2 stops17h 30m

Shannon

Thu 10/9

09:30-17:59

2 stops16h 29m

€616

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Mon 31/8

22:10-04:30

1 stop22h 20m

Dublin

Mon 7/9

13:20-11:01

1 stop29h 41m

€626

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Mon 7/9

21:05-19:35

1 stop14h 30m

Dublin

Mon 14/9

20:30-13:15

1 stop24h 45m

€638

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Mon 7/9

21:05-19:35

1 stop14h 30m

Dublin

Mon 14/9

20:30-13:15

1 stop24h 45m

€638

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 4/11

20:25-19:45

1 stop16h 20m

Dublin

Tue 17/11

09:45-22:00

2 stops19h 15m

€639

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 9/9

16:15-14:35

1 stop14h 20m

Dublin

Tue 15/9

09:30-15:33

1 stop14h 03m

€643

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Tue 20/10

21:10-19:30

1 stop14h 20m

Dublin

Wed 11/11

09:45-13:15

2 stops34h 30m

€646

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 4/11

20:25-17:00

1 stop13h 35m

Dublin

Tue 17/11

08:50-20:23

2 stops18h 33m

€647

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Sun 25/10

10:32-07:15

1 stop13h 43m

Dublin

Fri 6/11

13:00-23:46

1 stop17h 46m

€650

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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 December is another great option to travel to Ireland, with average flight prices from Phoenix averaging around €309.

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 €620 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 €520 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 18m

Direct flights

None
The fastest flight from Phoenix to Ireland takes 12h 18m
There are no direct flights from Phoenix to Ireland. There are no popular flight routes from Phoenix to Ireland.
Search flight deals

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
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