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Cheap flights from Phoenix to Ireland from $314

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 1/24. 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

Enter your travel dates to find the best prices.
British Airways Logo
9:05 pm - 7:35 pm
PHX
-
DUB
14h 30m1 stop
British Airways Logo
8:30 am - 7:00 pm
DUB
-
PHX
18h 30m1 stop
$507British Airways
Mon, May 4 - Wed, May 13
British Airways Logo
9:46 pm - 7:40 am
PHX
-
DUB
25h 54m2 stops
British Airways Logo
12:45 pm - 7:00 pm
DUB
-
PHX
14h 15m1 stop
$528British Airways
Mon, May 4 - Wed, May 13
British Airways Logo
9:46 pm - 7:40 am
PHX
-
DUB
25h 54m2 stops
British Airways Logo
10:55 am - 10:26 pm
DUB
-
PHX
19h 31m2 stops
$531British Airways
Mon, May 4 - Wed, May 13
British Airways Logo
9:05 pm - 7:25 pm
PHX
-
DUB
14h 20m1 stop
British Airways Logo
11:00 am - 7:00 pm
DUB
-
PHX
16h 00m1 stop
$537British Airways
Wed, Apr 15 - Fri, Apr 24
American Airlines Logo
8:25 pm - 4:45 pm
PHX
-
SNN
13h 20m1 stop
American Airlines Logo
7:50 am - 6:15 pm
SNN
-
PHX
17h 25m1 stop
$541American Airlines
Tue, Mar 3 - Tue, Mar 10
American Airlines Logo
10:16 am - 11:20 am
PHX
-
SNN
17h 04m2 stops
American Airlines Logo
9:15 pm - 2:10 pm
SNN
-
PHX
24h 55m1 stop
$542American Airlines
Wed, May 13 - Mon, Aug 10
Delta Logo
6:05 am - 7:55 am
PHX
-
DUB
17h 50m1 stop
Delta Logo
11:10 am - 9:48 pm
DUB
-
PHX
18h 38m2 stops
$544Delta
Wed, Apr 15 - Thu, Apr 23
Delta Logo
9:36 am - 7:55 am
PHX
-
DUB
14h 19m2 stops
Delta Logo
5:55 am - 3:55 pm
DUB
-
PHX
18h 00m2 stops
$549Delta
Wed, Apr 15 - Thu, Apr 23
Aer Lingus Logo
5:00 am - 10:45 am
PHX
-
ORK
21h 45m2 stops
Aer Lingus Logo
11:45 am - 10:26 pm
ORK
-
PHX
18h 41m2 stops
$4,715Aer Lingus
Thu, May 7 - Sat, May 16
Air Canada Logo
12:10 pm - 3:10 pm
PHX
-
ORK
19h 00m2 stops
Air Canada Logo
8:30 pm - 5:58 pm
ORK
-
PHX
29h 28m3 stops
$5,379Air Canada
Thu, May 7 - Sat, May 16

Delta flights from Phoenix to Ireland

Our best Delta deals on Phoenix to Ireland flight tickets
Delta
Apr 15
PHX6:05 amPhoenix Sky Harbor Intl
17h 50m
1 stop
DUB7:55 amDublin
Apr 23
DUB11:10 amDublin
18h 38m
2 stops
PHX9:48 pmPhoenix Sky Harbor Intl
$544
Find similar
Delta
Apr 15
PHX6:00 amPhoenix Sky Harbor Intl
17h 55m
2 stops
DUB7:55 amDublin
Apr 29
DUB5:55 amDublin
18h 00m
2 stops
PHX3:55 pmPhoenix Sky Harbor Intl
$549
Find similar
Delta
May 1
PHX12:30 pmPhoenix Sky Harbor Intl
14h 15m
1 stop
DUB10:45 amDublin
May 8
DUB8:55 amDublin
18h 45m
2 stops
PHX7:40 pmPhoenix Sky Harbor Intl
$594
Find similar

British Airways flights from Phoenix to Ireland

Our best British Airways deals on Phoenix to Ireland flight tickets
British Airways
May 4
PHX9:05 pmPhoenix Sky Harbor Intl
14h 30m
1 stop
DUB7:35 pmDublin
May 13
DUB8:30 amDublin
18h 30m
1 stop
PHX7:00 pmPhoenix Sky Harbor Intl
$507
Find similar
British Airways
May 4
PHX9:46 pmPhoenix Sky Harbor Intl
25h 54m
2 stops
DUB7:40 amDublin
May 13
DUB12:45 pmDublin
14h 15m
1 stop
PHX7:00 pmPhoenix Sky Harbor Intl
$528
Find similar
British Airways
May 4
PHX9:46 pmPhoenix Sky Harbor Intl
25h 54m
2 stops
DUB7:40 amDublin
May 13
DUB10:55 amDublin
19h 31m
2 stops
PHX10:26 pmPhoenix Sky Harbor Intl
$531
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 December 28, 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

Mon 5/4

9:05 pm-7:35 pm

1 stop14h 30m

Dublin

Wed 5/13

8:30 am-7:00 pm

1 stop18h 30m

$507

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Mon 5/4

9:46 pm-7:40 am

2 stops25h 54m

Dublin

Wed 5/13

12:45 pm-7:00 pm

1 stop14h 15m

$528

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Mon 5/4

9:46 pm-7:40 am

2 stops25h 54m

Dublin

Wed 5/13

10:55 am-10:26 pm

2 stops19h 31m

$531

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 4/15

9:05 pm-7:25 pm

1 stop14h 20m

Dublin

Fri 4/24

11:00 am-7:00 pm

1 stop16h 00m

$537

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Tue 3/3

8:25 pm-4:45 pm

1 stop13h 20m

Shannon

Tue 3/10

7:50 am-6:15 pm

1 stop17h 25m

$541

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Wed 5/13

10:16 am-11:20 am

2 stops17h 04m

Shannon

Mon 8/10

9:15 pm-2:10 pm

1 stop24h 55m

$542

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 4/15

6:05 am-7:55 am

1 stop17h 50m

Dublin

Thu 4/23

11:10 am-9:48 pm

2 stops18h 38m

$544

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 4/15

9:36 am-7:55 am

2 stops14h 19m

Dublin

Thu 4/23

5:55 am-3:55 pm

2 stops18h 00m

$549

PhoenixCork

PHX - ORK

PHXORK

Phoenix Sky Harbor Intl

Thu 5/7

5:00 am-10:45 am

2 stops21h 45m

Cork

Sat 5/16

11:45 am-10:26 pm

2 stops18h 41m

$4,715

PhoenixCork

PHX - ORK

PHXORK

Phoenix Sky Harbor Intl

Thu 5/7

12:10 pm-3:10 pm

2 stops19h 00m

Cork

Sat 5/16

8:30 pm-5:58 pm

3 stops29h 28m

$5,379

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 $577. If you aren’t able to travel to Ireland during the month of November, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $696.

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.

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 $806 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 $750 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

11h 25m

Direct flights

None
The fastest flight from Phoenix to Ireland takes 11h 25m
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
10,562 reviews
Search Air Canada flights
Air FrancePriceFrom $483Free CancellationRating
7.4
1,515 reviews
Search Air France flights
United AirlinesPriceFrom $486Free CancellationRating
7.4
9,116 reviews
Search United Airlines flights
DeltaPriceFrom $495Free CancellationRating
7.9
8,022 reviews
Search Delta flights
British AirwaysPriceFrom $513Free CancellationRating
6.7
7,617 reviews
Search British Airways flights
American AirlinesPriceFrom $531Free CancellationRating
7.2
11,073 reviews
Search American Airlines flights
KLMPriceFrom $533Free CancellationRating
7.7
1,435 reviews
Search KLM flights
IberiaPriceFrom $546Free CancellationRating
7.0
3,059 reviews
Search Iberia flights
Air TransatPriceFrom $789Free CancellationRating
7.7
485 reviews
Search Air Transat flights
Aer LingusPriceFrom $848Free CancellationRating
7.2
1,412 reviews
Search Aer Lingus 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.

An easier way to manage your Ireland trip

We make it super easy to schedule, organize 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

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