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Cheap flights from Phoenix Sky Harbor Intl Airport to Ireland from $334

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 Sky Harbor Intl Airport to Ireland departing on 9/14. 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 Sky Harbor Intl Airport to Ireland

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:00 am - 7:30 am
PHX
-
SNN
14h 30m
1 stop
United Airlines Logo
9:30 am - 3:02 pm
SNN
-
PHX
13h 32m
1 stop
$719United Airlines
Mon, Sep 7 - Thu, Sep 10
United Airlines Logo
6:00 am - 7:30 am
PHX
-
SNN
17h 30m
2 stops
United Airlines Logo
9:30 am - 5:59 pm
SNN
-
PHX
16h 29m
2 stops
$724United Airlines
Mon, Sep 7 - Thu, Sep 10
Aer Lingus Logo
10:10 pm - 4:30 am
PHX
-
DUB
22h 20m
1 stop
Aer Lingus Logo
1:20 pm - 11:01 am
DUB
-
PHX
29h 41m
1 stop
$736Aer Lingus
Mon, Aug 31 - Mon, Sep 7
British Airways Logo
9:05 pm - 7:35 pm
PHX
-
DUB
14h 30m
1 stop
British Airways Logo
8:30 pm - 1:15 pm
DUB
-
PHX
24h 45m
1 stop
$750British Airways
Mon, Sep 7 - Mon, Sep 14
British Airways Logo
9:05 pm - 7:35 pm
PHX
-
DUB
14h 30m
1 stop
British Airways Logo
8:30 pm - 1:15 pm
DUB
-
PHX
24h 45m
1 stop
$751British Airways
Mon, Sep 7 - Mon, Sep 14
Multiple Airlines Logo
8:25 pm - 7:45 pm
PHX
-
DUB
16h 20m
1 stop
Multiple Airlines Logo
9:45 am - 10:00 pm
DUB
-
PHX
19h 15m
2 stops
$752Multiple Airlines
Wed, Nov 4 - Tue, Nov 17
American Airlines Logo
4:15 pm - 2:35 pm
PHX
-
DUB
14h 20m
1 stop
American Airlines Logo
9:30 am - 3:33 pm
DUB
-
PHX
14h 03m
1 stop
$756American Airlines
Wed, Sep 9 - Tue, Sep 15
American Airlines Logo
10:32 am - 7:15 am
PHX
-
DUB
13h 43m
1 stop
American Airlines Logo
1:00 pm - 11:46 pm
DUB
-
PHX
17h 46m
1 stop
$765American Airlines
Sun, Oct 25 - Fri, Nov 6
Delta Logo
11:59 pm - 11:10 am
PHX
-
SNN
27h 11m
2 stops
Delta Logo
1:05 pm - 9:57 am
SNN
-
PHX
28h 52m
2 stops
$840Delta
Fri, Aug 21 - Tue, Aug 25
Delta Logo
10:35 pm - 11:10 am
PHX
-
SNN
28h 35m
1 stop
Delta Logo
1:05 pm - 8:34 pm
SNN
-
PHX
15h 29m
1 stop
$841Delta
Fri, Aug 21 - Tue, Aug 25

British Airways flights from Phoenix Sky Harbor Intl Airport to Ireland

Our best British Airways deals on Phoenix Sky Harbor Intl Airport to Ireland flight tickets
British Airways
Sep 7
PHX9:05 pmPhoenix Sky Harbor Intl
14h 30m
1 stop
DUB7:35 pmDublin
Sep 14
DUB8:30 pmDublin
24h 45m
1 stop
PHX1:15 pmPhoenix Sky Harbor Intl
$750
British Airways
Sep 7
PHX9:05 pmPhoenix Sky Harbor Intl
14h 30m
1 stop
DUB7:35 pmDublin
Sep 14
DUB8:30 pmDublin
24h 45m
1 stop
PHX1:15 pmPhoenix Sky Harbor Intl
$751
British Airways
Nov 4
PHX8:25 pmPhoenix Sky Harbor Intl
13h 35m
1 stop
DUB5:00 pmDublin
Nov 17
DUB8:50 amDublin
18h 33m
2 stops
PHX8:23 pmPhoenix Sky Harbor Intl
$761

United Airlines flights from Phoenix Sky Harbor Intl Airport to Ireland

Our best United Airlines deals on Phoenix Sky Harbor Intl Airport to Ireland flight tickets
United Airlines
Sep 7
PHX9:00 amPhoenix Sky Harbor Intl
14h 30m
1 stop
SNN7:30 amShannon
Sep 10
SNN9:30 amShannon
13h 32m
1 stop
PHX3:02 pmPhoenix Sky Harbor Intl
$719
United Airlines
Sep 7
PHX6:00 amPhoenix Sky Harbor Intl
17h 30m
2 stops
SNN7:30 amShannon
Sep 10
SNN9:30 amShannon
16h 29m
2 stops
PHX5:59 pmPhoenix Sky Harbor Intl
$724
United Airlines
Sep 2
PHX8:30 amPhoenix Sky Harbor Intl
18h 40m
2 stops
DUB11:10 amDublin
Sep 8
DUB9:50 amDublin
41h 52m
2 stops
PHX7:42 pmPhoenix Sky Harbor Intl
$807

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport 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 May 10, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Mon 9/7

9:00 am-7:30 am

1 stop14h 30m

Shannon

Thu 9/10

9:30 am-3:02 pm

1 stop13h 32m

$719

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Mon 9/7

6:00 am-7:30 am

2 stops17h 30m

Shannon

Thu 9/10

9:30 am-5:59 pm

2 stops16h 29m

$724

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Mon 8/31

10:10 pm-4:30 am

1 stop22h 20m

Dublin

Mon 9/7

1:20 pm-11:01 am

1 stop29h 41m

$736

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Mon 9/7

9:05 pm-7:35 pm

1 stop14h 30m

Dublin

Mon 9/14

8:30 pm-1:15 pm

1 stop24h 45m

$750

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Mon 9/7

9:05 pm-7:35 pm

1 stop14h 30m

Dublin

Mon 9/14

8:30 pm-1:15 pm

1 stop24h 45m

$751

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 11/4

8:25 pm-7:45 pm

1 stop16h 20m

Dublin

Tue 11/17

9:45 am-10:00 pm

2 stops19h 15m

$752

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 9/9

4:15 pm-2:35 pm

1 stop14h 20m

Dublin

Tue 9/15

9:30 am-3:33 pm

1 stop14h 03m

$756

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Sun 10/25

10:32 am-7:15 am

1 stop13h 43m

Dublin

Fri 11/6

1:00 pm-11:46 pm

1 stop17h 46m

$765

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Fri 8/21

11:59 pm-11:10 am

2 stops27h 11m

Shannon

Tue 8/25

1:05 pm-9:57 am

2 stops28h 52m

$840

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Fri 8/21

10:35 pm-11:10 am

1 stop28h 35m

Shannon

Tue 8/25

1:05 pm-8:34 pm

1 stop15h 29m

$841

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 Sky Harbor Intl Airport 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, October is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $226. If you aren’t able to travel to Ireland during the month of October, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $363.

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

You are more likely to see cheaper flights to Ireland from Phoenix Sky Harbor Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around $730 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Phoenix Sky Harbor Intl Airport for as low as $612 on momondo.

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

You could potentially save up to 27% on your flight if you consider stops on a Phoenix Sky Harbor Intl Airport to Ireland flight.

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

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

Fastest flight time

12h 18m

Direct flights

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

Frequently asked questions about flying from Phoenix Sky Harbor Intl Airport to Ireland

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

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

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

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

    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 Phoenix Sky Harbor Intl Airport 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 license 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.

Best airlines flying from Phoenix Sky Harbor Intl Airport to Ireland

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Ireland with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $467Free CancellationRating
7.1
11,011 reviews
Search Air Canada flights
United AirlinesPriceFrom $483Free CancellationRating
7.4
9,696 reviews
Search United Airlines flights
British AirwaysPriceFrom $488Free CancellationRating
6.7
7,960 reviews
Search British Airways flights
DeltaPriceFrom $488Free CancellationRating
7.9
8,457 reviews
Search Delta flights
KLMPriceFrom $508Free CancellationRating
7.8
1,513 reviews
Search KLM flights
Air FrancePriceFrom $508Free CancellationRating
7.4
1,585 reviews
Search Air France flights
IberiaPriceFrom $513Free CancellationRating
7.0
3,213 reviews
Search Iberia flights
American AirlinesPriceFrom $516Free CancellationRating
7.1
11,668 reviews
Search American Airlines flights
LufthansaPriceFrom $567Free CancellationRating
6.8
7,985 reviews
Search Lufthansa flights
Aer LingusPriceFrom $723Free CancellationRating
7.3
1,551 reviews
Search Aer Lingus flights

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. 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?

If you are not ready to book a flight from Phoenix to Ireland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ireland and let you know when they change.

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