Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Phoenix to Dublin from $342

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 10/5. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Phoenix to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:00 pm - 8:15 am
PHX
-
DUB
12h 15m
1 stop
Multiple Airlines Logo
9:50 am - 11:56 am
DUB
-
PHX
34h 06m
1 stop
$725Multiple Airlines
Sun, Sep 13 - Fri, Sep 18
Multiple Airlines Logo
12:00 pm - 8:15 am
PHX
-
DUB
12h 15m
1 stop
Multiple Airlines Logo
9:50 am - 7:16 pm
DUB
-
PHX
17h 26m
2 stops
$735Multiple Airlines
Wed, Sep 9 - Thu, Sep 17
Multiple Airlines Logo
12:00 pm - 8:15 am
PHX
-
DUB
12h 15m
1 stop
Multiple Airlines Logo
9:20 am - 7:16 pm
DUB
-
PHX
17h 56m
1 stop
$739Multiple Airlines
Wed, Sep 9 - Thu, Sep 17
United Airlines Logo
8:50 am - 7:20 am
PHX
-
DUB
14h 30m
1 stop
United Airlines Logo
9:20 am - 5:45 pm
DUB
-
PHX
40h 25m
2 stops
$743United Airlines
Tue, Sep 8 - Fri, Sep 18
Multiple Airlines Logo
12:00 pm - 8:15 am
PHX
-
DUB
12h 15m
1 stop
Multiple Airlines Logo
9:50 am - 7:16 pm
DUB
-
PHX
17h 26m
2 stops
$745Multiple Airlines
Wed, Sep 9 - Thu, Sep 17
United Airlines Logo
11:50 pm - 7:45 am
PHX
-
DUB
23h 55m
2 stops
United Airlines Logo
9:20 am - 3:13 pm
DUB
-
PHX
37h 53m
2 stops
$746United Airlines
Tue, Sep 8 - Fri, Sep 18
Air Canada Logo
12:00 pm - 8:15 am
PHX
-
DUB
12h 15m
1 stop
Air Canada Logo
9:50 am - 3:02 pm
DUB
-
PHX
37h 12m
2 stops
$747Air Canada
Wed, Sep 9 - Tue, Sep 15
United Airlines Logo
8:30 am - 11:10 am
PHX
-
DUB
18h 40m
2 stops
United Airlines Logo
9:20 am - 3:13 pm
DUB
-
PHX
37h 53m
2 stops
$748United Airlines
Wed, Sep 2 - Wed, Sep 9
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
Air Canada Logo
9:00 am - 8:15 am
PHX
-
DUB
15h 15m
2 stops
Air Canada Logo
9:50 am - 3:02 pm
DUB
-
PHX
37h 12m
2 stops
$751Air Canada
Wed, Sep 9 - Tue, Sep 15

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Phoenix to Dublin

Our best United Airlines deals on Phoenix to Dublin flight tickets
United Airlines
Sep 8
PHX9:45 amPhoenix Sky Harbor Intl
13h 45m
1 stop
DUB7:30 amDublin
Sep 15
DUB9:50 amDublin
34h 36m
2 stops
PHX12:26 pmPhoenix Sky Harbor Intl
$743
United Airlines
Sep 8
PHX11:50 pmPhoenix Sky Harbor Intl
23h 55m
2 stops
DUB7:45 amDublin
Sep 18
DUB9:20 amDublin
37h 53m
2 stops
PHX3:13 pmPhoenix Sky Harbor Intl
$746
United Airlines
Sep 2
PHX8:30 amPhoenix Sky Harbor Intl
18h 40m
2 stops
DUB11:10 amDublin
Sep 8
DUB9:50 amDublin
32h 32m
2 stops
PHX10:22 amPhoenix Sky Harbor Intl
$748

Air Canada flights from Phoenix to Dublin

Our best Air Canada deals on Phoenix to Dublin flight tickets
Air Canada
Sep 9
PHX12:00 pmPhoenix Sky Harbor Intl
12h 15m
1 stop
DUB8:15 amDublin
Sep 15
DUB9:50 amDublin
37h 12m
2 stops
PHX3:02 pmPhoenix Sky Harbor Intl
$747
Air Canada
Sep 9
PHX9:00 amPhoenix Sky Harbor Intl
15h 15m
2 stops
DUB8:15 amDublin
Sep 15
DUB9:50 amDublin
37h 12m
2 stops
PHX3:02 pmPhoenix Sky Harbor Intl
$751
Air Canada
Sep 2
PHX11:55 amPhoenix Sky Harbor Intl
12h 20m
1 stop
DUB8:15 amDublin
Sep 8
DUB9:20 amDublin
34h 36m
2 stops
PHX11:56 amPhoenix Sky Harbor Intl
$755

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 April 29, 2026.
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

Cheapest round-trip

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Sun 9/13

12:00 pm-8:15 am

1 stop12h 15m

Dublin

Fri 9/18

9:50 am-11:56 am

1 stop34h 06m

$725
Quickest round-trip

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 9/9

12:00 pm-8:15 am

1 stop12h 15m

Dublin

Thu 9/17

9:50 am-7:16 pm

2 stops17h 26m

$735

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 9/9

12:00 pm-8:15 am

1 stop12h 15m

Dublin

Thu 9/17

9:20 am-7:16 pm

1 stop17h 56m

$739

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Tue 9/8

8:50 am-7:20 am

1 stop14h 30m

Dublin

Fri 9/18

9:20 am-5:45 pm

2 stops40h 25m

$743

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 9/9

12:00 pm-8:15 am

1 stop12h 15m

Dublin

Thu 9/17

9:50 am-7:16 pm

2 stops17h 26m

$745

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Tue 9/8

11:50 pm-7:45 am

2 stops23h 55m

Dublin

Fri 9/18

9:20 am-3:13 pm

2 stops37h 53m

$746

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 9/9

12:00 pm-8:15 am

1 stop12h 15m

Dublin

Tue 9/15

9:50 am-3:02 pm

2 stops37h 12m

$747

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Wed 9/2

8:30 am-11:10 am

2 stops18h 40m

Dublin

Wed 9/9

9:20 am-3:13 pm

2 stops37h 53m

$748

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

Wed 9/9

9:00 am-8:15 am

2 stops15h 15m

Dublin

Tue 9/15

9:50 am-3:02 pm

2 stops37h 12m

$751

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 typical price of a round-trip flight between Phoenix and Dublin?

What is the cheapest month to fly to Dublin?

In general, October 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 $226. If you’re not able to fly to Dublin in October, then December is your next best option. Flight prices from Phoenix to Dublin during December average around $363.

How far in advance should I book a flight from Phoenix 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 $730 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 $612 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 15m

Direct flights

None
The fastest flight from Phoenix to Dublin takes 12h 15m
There are no direct flights from Phoenix to Dublin. There are no popular flight routes from Phoenix to Dublin.
Search flight deals

Frequently asked questions about flying from Phoenix to Dublin

  • How far is Phoenix to Dublin by plane?

    The distance between Phoenix and Dublin is about 4982.0 mi. 12h 15m 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
LufthansaPriceFrom $363Free CancellationRating
6.8
7,962 reviews
Search Lufthansa flights
Air CanadaPriceFrom $467Free CancellationRating
7.1
10,982 reviews
Search Air Canada flights
United AirlinesPriceFrom $483Free CancellationRating
7.4
9,677 reviews
Search United Airlines flights
British AirwaysPriceFrom $488Free CancellationRating
6.7
7,937 reviews
Search British Airways flights
DeltaPriceFrom $488Free CancellationRating
7.9
8,465 reviews
Search Delta flights
KLMPriceFrom $508Free CancellationRating
7.8
1,512 reviews
Search KLM flights
Air FrancePriceFrom $508Free CancellationRating
7.4
1,580 reviews
Search Air France flights
IberiaPriceFrom $513Free CancellationRating
7.0
3,204 reviews
Search Iberia flights
American AirlinesPriceFrom $516Free CancellationRating
7.1
11,682 reviews
Search American Airlines flights
Aer LingusPriceFrom $723Free CancellationRating
7.3
1,536 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
Swords
Athlone
Dundalk
Bray
Kildare
Mullingar
Wicklow
Drogheda
Portmarnock
Arklow
Castleknock
Malahide
Leixlip
Carlingford
Cavan
Naas
Maynooth
Slane
Thurles

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 5/29
Fri 6/5
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland