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Cheap flights from Phoenix to Dublin from $307

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 Dublin departing on 3/2. 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 Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
9:05 pm - 6:05 pm
PHX
-
DUB
13h 00m1 stop
British Airways Logo
10:55 am - 7:00 pm
DUB
-
PHX
16h 05m1 stop
$507British Airways
Mon, May 4 - Wed, May 13
British Airways Logo
8:25 pm - 7:40 pm
PHX
-
DUB
16h 15m1 stop
British Airways Logo
11:00 am - 7:00 pm
DUB
-
PHX
16h 00m1 stop
$514British Airways
Mon, Mar 23 - Fri, Apr 3
British Airways Logo
10:35 am - 2:45 pm
PHX
-
DUB
20h 10m2 stops
British Airways Logo
12:45 pm - 7:00 pm
DUB
-
PHX
14h 15m1 stop
$518British Airways
Tue, Apr 21 - Tue, May 12
British Airways Logo
10:35 am - 2:45 pm
PHX
-
DUB
20h 10m2 stops
British Airways Logo
12:45 pm - 7:00 pm
DUB
-
PHX
14h 15m1 stop
$522British Airways
Tue, Apr 21 - Tue, May 12
British Airways Logo
5:28 pm - 6:05 pm
PHX
-
DUB
16h 37m2 stops
British Airways Logo
10:55 am - 7:00 pm
DUB
-
PHX
16h 05m1 stop
$527British Airways
Mon, May 4 - Wed, May 13
British Airways Logo
12:17 pm - 11:55 am
PHX
-
DUB
15h 38m2 stops
British Airways Logo
8:35 am - 7:10 pm
DUB
-
PHX
18h 35m2 stops
$530British Airways
Tue, Apr 21 - Tue, May 12
British Airways Logo
8:25 pm - 5:00 pm
PHX
-
DUB
13h 35m1 stop
British Airways Logo
11:00 am - 7:00 pm
DUB
-
PHX
16h 00m1 stop
$532British Airways
Tue, Mar 24 - Fri, Apr 3
British Airways Logo
9:05 pm - 7:25 pm
PHX
-
DUB
14h 20m1 stop
British Airways Logo
7:45 pm - 3:03 pm
DUB
-
PHX
27h 18m2 stops
$533British Airways
Wed, Apr 8 - Wed, Apr 22
British Airways Logo
8:24 pm - 5:05 pm
PHX
-
DUB
37h 41m2 stops
British Airways Logo
8:35 am - 7:00 pm
DUB
-
PHX
18h 25m1 stop
$538British Airways
Sun, Mar 22 - Fri, Apr 3
Delta Logo
10:00 am - 8:45 am
PHX
-
DUB
14h 45m1 stop
Delta Logo
5:55 am - 3:27 pm
DUB
-
PHX
17h 32m2 stops
$544Delta
Mon, Apr 27 - Fri, May 8

United Airlines flights from Phoenix to Dublin

Our best United Airlines deals on Phoenix to Dublin flight tickets
United Airlines
Feb 17
PHX9:40 amPhoenix Sky Harbor Intl
15h 30m
1 stop
DUB8:10 amDublin
Mar 4
DUB9:00 amDublin
38h 55m
2 stops
PHX4:55 pmPhoenix Sky Harbor Intl
$575
Find similar
United Airlines
Mar 8
PHX5:28 amPhoenix Sky Harbor Intl
21h 27m
2 stops
DUB9:55 amDublin
Mar 18
DUB8:00 amDublin
36h 34m
2 stops
PHX1:34 pmPhoenix Sky Harbor Intl
$579
Find similar
United Airlines
Mar 8
PHX11:40 pmPhoenix Sky Harbor Intl
27h 40m
1 stop
DUB10:20 amDublin
Mar 18
DUB8:00 amDublin
41h 13m
2 stops
PHX6:13 pmPhoenix Sky Harbor Intl
$581
Find similar

Air Canada flights from Phoenix to Dublin

Our best Air Canada deals on Phoenix to Dublin flight tickets
Air Canada
Jan 11
PHX8:00 amPhoenix Sky Harbor Intl
16h 10m
2 stops
DUB7:10 amDublin
Jan 21
DUB9:00 amDublin
42h 07m
2 stops
PHX8:07 pmPhoenix Sky Harbor Intl
$580
Find similar
Air Canada
Mar 23
PHX7:00 amPhoenix Sky Harbor Intl
40h 10m
2 stops
DUB6:10 amDublin
Apr 2
DUB9:50 amDublin
42h 29m
2 stops
PHX8:19 pmPhoenix Sky Harbor Intl
$584
Find similar
Air Canada
Mar 21
PHX5:31 pmPhoenix Sky Harbor Intl
29h 39m
2 stops
DUB6:10 amDublin
Apr 2
DUB9:50 amDublin
42h 29m
2 stops
PHX8:19 pmPhoenix Sky Harbor Intl
$585
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix to Dublin 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 16, 2025.
Use the filters below to find and compare flights from Phoenix to Dublin 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-6:05 pm

1 stop13h 00m

Dublin

Wed 5/13

10:55 am-7:00 pm

1 stop16h 05m

$507

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Mon 3/23

8:25 pm-7:40 pm

1 stop16h 15m

Dublin

Fri 4/3

11:00 am-7:00 pm

1 stop16h 00m

$514

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Tue 4/21

10:35 am-2:45 pm

2 stops20h 10m

Dublin

Tue 5/12

12:45 pm-7:00 pm

1 stop14h 15m

$518

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Tue 4/21

10:35 am-2:45 pm

2 stops20h 10m

Dublin

Tue 5/12

12:45 pm-7:00 pm

1 stop14h 15m

$522

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Mon 5/4

5:28 pm-6:05 pm

2 stops16h 37m

Dublin

Wed 5/13

10:55 am-7:00 pm

1 stop16h 05m

$527

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Tue 4/21

12:17 pm-11:55 am

2 stops15h 38m

Dublin

Tue 5/12

8:35 am-7:10 pm

2 stops18h 35m

$530

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Tue 3/24

8:25 pm-5:00 pm

1 stop13h 35m

Dublin

Fri 4/3

11:00 am-7:00 pm

1 stop16h 00m

$532

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 4/8

9:05 pm-7:25 pm

1 stop14h 20m

Dublin

Wed 4/22

7:45 pm-3:03 pm

2 stops27h 18m

$533

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Sun 3/22

8:24 pm-5:05 pm

2 stops37h 41m

Dublin

Fri 4/3

8:35 am-7:00 pm

1 stop18h 25m

$538

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Mon 4/27

10:00 am-8:45 am

1 stop14h 45m

Dublin

Fri 5/8

5:55 am-3:27 pm

2 stops17h 32m

$544

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 Dublin from

How to get the cheapest flight ticket from Phoenix to Dublin

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 Dublin?

In general, November is the cheapest month to fly from Phoenix to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $577. If you’re not able to fly to Dublin in November, then August is your next best option. Flight prices from Phoenix to Dublin during August average around $696.

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

The cheapest day to depart from Phoenix to Dublin is on a Tuesday. Travelers who choose to depart for Dublin on a Tuesday will often find tickets for as low as $856. Flights from Phoenix to Dublin 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 Dublin?

In the evening is the cheapest time of day to fly from Phoenix to Dublin when you can find flight prices for as low as $787. Flying to Dublin in the evening is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $1,020.

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

You are more likely to see cheaper flights to Dublin from Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $804 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Phoenix for as low as $750 on momondo.

Cheap Phoenix to Dublin flight deals and tips

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

Fastest flight time

12h 16m

Direct flights

None
The fastest flight from Phoenix to Dublin takes 12h 16m
There are no direct flights from Phoenix to Dublin. There are no popular flight routes from Phoenix to Dublin.
Search flight deals

  • How far is Phoenix to Dublin by plane?

    The distance between Phoenix and Dublin is about 4982.0 mi. 12h 16m is a normal flight duration for this route.

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

    Prices for flights from Phoenix to Dublin Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

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

Best airlines flying from Phoenix to Dublin

Compare and see reviews for airlines that fly from Phoenix to Dublin with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $474Free CancellationRating
7.1
10,531 reviews
Search Air Canada flights
Air FrancePriceFrom $483Free CancellationRating
7.4
1,506 reviews
Search Air France flights
United AirlinesPriceFrom $486Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights
DeltaPriceFrom $495Free CancellationRating
7.9
8,008 reviews
Search Delta flights
British AirwaysPriceFrom $513Free CancellationRating
6.7
7,583 reviews
Search British Airways flights
KLMPriceFrom $533Free CancellationRating
7.7
1,430 reviews
Search KLM flights
American AirlinesPriceFrom $533Free CancellationRating
7.2
11,049 reviews
Search American Airlines flights
IberiaPriceFrom $546Free CancellationRating
7.0
3,051 reviews
Search Iberia flights
Air TransatPriceFrom $789Free CancellationRating
7.8
483 reviews
Search Air Transat flights
Aer LingusPriceFrom $848Free CancellationRating
7.2
1,395 reviews
Search Aer Lingus flights

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Swords
Dundalk
Malahide
Maynooth
Mullingar
Bray
Kildare
Drogheda
Naas
Arklow
Cavan
Castleknock
Wicklow
Leixlip
Thurles
Slane

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Phoenix to Dublin. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Dublin 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 Dublin?

Once all potential Phoenix to Dublin flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Dublin, momondo offers a useful price alert feature which will track prices for flights to Dublin from Phoenix and alert you when they change.

An easier way to manage your Dublin 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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