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Cheap flights from Phoenix to Dublin 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 Dublin departing on 12/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Lufthansa Logo
8:45 am - 7:30 amPHX-DUB
15h 45m1 stop
Lufthansa Logo
10:40 am - 10:11 pmDUB-PHX
18h 31m2 stops
$367Lufthansa
Find Deal
Tue, Dec 9 - Tue, Dec 16
Lufthansa Logo
8:45 am - 7:30 amPHX-DUB
15h 45m1 stop
Lufthansa Logo
1:35 pm - 10:42 pmDUB-PHX
16h 07m1 stop
$382Lufthansa
Find Deal
Tue, Dec 9 - Tue, Dec 16
Brussels Airlines Logo
10:15 am - 8:10 amPHX-DUB
14h 55m1 stop
Brussels Airlines Logo
10:40 am - 7:03 pmDUB-PHX
15h 23m1 stop
$397Brussels Airlines
Find Deal
Tue, Dec 9 - Tue, Dec 16
Lufthansa Logo
10:22 am - 8:10 amPHX-DUB
14h 48m1 stop
Lufthansa Logo
9:30 am - 11:01 pmDUB-PHX
20h 31m1 stop
$408Lufthansa
Find Deal
Sun, Jan 11 - Tue, Jan 27
Air Canada Logo
4:44 pm - 7:10 amPHX-DUB
31h 26m2 stops
Air Canada Logo
9:00 am - 6:59 pmDUB-PHX
40h 59m2 stops
$417Air Canada
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Sat, Feb 21 - Fri, Mar 6
United Airlines Logo
8:10 am - 8:10 amPHX-DUB
17h 00m1 stop
United Airlines Logo
9:30 am - 9:54 pmDUB-PHX
19h 24m2 stops
$425United Airlines
Find Deal
Sun, Jan 11 - Tue, Jan 27
Lufthansa Logo
8:45 am - 7:30 amPHX-DUB
15h 45m1 stop
Lufthansa Logo
10:40 am - 7:03 pmDUB-PHX
15h 23m1 stop
$431Lufthansa
Find Deal
Tue, Dec 9 - Wed, Dec 17
Lufthansa Logo
10:15 am - 8:10 amPHX-DUB
14h 55m1 stop
Lufthansa Logo
10:40 am - 7:03 pmDUB-PHX
15h 23m1 stop
$432Lufthansa
Find Deal
Tue, Dec 9 - Tue, Dec 16
United Airlines Logo
10:15 am - 8:10 amPHX-DUB
14h 55m1 stop
United Airlines Logo
1:35 pm - 10:42 pmDUB-PHX
16h 07m1 stop
$433United Airlines
Find Deal
Tue, Dec 9 - Tue, Dec 16
Delta Logo
6:00 am - 8:45 amPHX-DUB
19h 45m2 stops
Delta Logo
9:45 am - 5:49 pmDUB-PHX
15h 04m1 stop
$438Delta
Find Deal
Tue, Dec 9 - Tue, Dec 16

Lufthansa flights from Phoenix to Dublin

Our best Lufthansa deals on Phoenix to Dublin flight tickets
Lufthansa
Dec 9
PHX8:45 amPhoenix Sky Harbor Intl
15h 45m
1 stop
DUB7:30 amDublin
Dec 16
DUB10:40 amDublin
18h 31m
2 stops
PHX10:11 pmPhoenix Sky Harbor Intl
$367
Find similar
Lufthansa
Dec 9
PHX8:45 amPhoenix Sky Harbor Intl
15h 45m
1 stop
DUB7:30 amDublin
Dec 16
DUB1:35 pmDublin
16h 07m
1 stop
PHX10:42 pmPhoenix Sky Harbor Intl
$382
Find similar
Lufthansa
Jan 11
PHX10:22 amPhoenix Sky Harbor Intl
14h 48m
1 stop
DUB8:10 amDublin
Jan 27
DUB9:30 amDublin
20h 31m
1 stop
PHX11:01 pmPhoenix Sky Harbor Intl
$408
Find similar

United Airlines flights from Phoenix to Dublin

Our best United Airlines deals on Phoenix to Dublin flight tickets
United Airlines
Jan 11
PHX8:10 amPhoenix Sky Harbor Intl
17h 00m
1 stop
DUB8:10 amDublin
Jan 27
DUB9:30 amDublin
19h 24m
2 stops
PHX9:54 pmPhoenix Sky Harbor Intl
$425
Find similar
United Airlines
Dec 9
PHX10:15 amPhoenix Sky Harbor Intl
14h 55m
1 stop
DUB8:10 amDublin
Dec 16
DUB1:35 pmDublin
16h 07m
1 stop
PHX10:42 pmPhoenix Sky Harbor Intl
$433
Find similar
United Airlines
Feb 21
PHX6:31 pmPhoenix Sky Harbor Intl
30h 39m
1 stop
DUB8:10 amDublin
Mar 6
DUB10:40 amDublin
15h 39m
1 stop
PHX7:19 pmPhoenix Sky Harbor Intl
$440
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 November 18, 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

Tue 12/9

8:45 am-7:30 am

1 stop15h 45m

Dublin

Tue 12/16

10:40 am-10:11 pm

2 stops18h 31m

$367

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Tue 12/9

8:45 am-7:30 am

1 stop15h 45m

Dublin

Tue 12/16

1:35 pm-10:42 pm

1 stop16h 07m

$382

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Tue 12/9

10:15 am-8:10 am

1 stop14h 55m

Dublin

Tue 12/16

10:40 am-7:03 pm

1 stop15h 23m

$397

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Sun 1/11

10:22 am-8:10 am

1 stop14h 48m

Dublin

Tue 1/27

9:30 am-11:01 pm

1 stop20h 31m

$408

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Sat 2/21

4:44 pm-7:10 am

2 stops31h 26m

Dublin

Fri 3/6

9:00 am-6:59 pm

2 stops40h 59m

$417

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Sun 1/11

8:10 am-8:10 am

1 stop17h 00m

Dublin

Tue 1/27

9:30 am-9:54 pm

2 stops19h 24m

$425

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Tue 12/9

8:45 am-7:30 am

1 stop15h 45m

Dublin

Wed 12/17

10:40 am-7:03 pm

1 stop15h 23m

$431

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Tue 12/9

10:15 am-8:10 am

1 stop14h 55m

Dublin

Tue 12/16

10:40 am-7:03 pm

1 stop15h 23m

$432

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Tue 12/9

10:15 am-8:10 am

1 stop14h 55m

Dublin

Tue 12/16

1:35 pm-10:42 pm

1 stop16h 07m

$433

PhoenixDublin

PHX - DUB

PHXDUB

Phoenix Sky Harbor Intl

Tue 12/9

6:00 am-8:45 am

2 stops19h 45m

Dublin

Tue 12/16

9:45 am-5:49 pm

1 stop15h 04m

$438

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

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 $581. If you’re not able to fly to Dublin in November, then February is your next best option. Flight prices from Phoenix to Dublin during February average around $671.

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 $812 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 $749 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

Direct flights

None
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 08m 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
10,462 reviews
Search Air Canada flights
Air FrancePriceFrom $483Free CancellationRating
7.4
1,493 reviews
Search Air France flights
DeltaPriceFrom $517Free CancellationRating
7.9
8,003 reviews
Search Delta flights
British AirwaysPriceFrom $518Free CancellationRating
6.7
7,532 reviews
Search British Airways flights
Scandinavian AirlinesPriceFrom $520Free CancellationRating
7.4
1,583 reviews
Search Scandinavian Airlines flights
United AirlinesPriceFrom $523Free CancellationRating
7.4
9,019 reviews
Search United Airlines flights
KLMPriceFrom $533Free CancellationRating
7.7
1,411 reviews
Search KLM flights
American AirlinesPriceFrom $558Free CancellationRating
7.2
11,044 reviews
Search American Airlines flights
IberiaPriceFrom $570Free CancellationRating
7.0
3,025 reviews
Search Iberia flights
Air TransatPriceFrom $789Free CancellationRating
7.8
475 reviews
Search Air Transat 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
Bray
Mullingar
Naas
Arklow
Castleknock
Cavan
Drogheda
Wicklow
Leixlip
Kildare
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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