What is the cheapest airline that flies from Phoenix to Ireland?

Aer Lingus and United Airlines are the most popular carriers operating from Phoenix to Ireland

What airlines fly to Ireland?

American Airlines, British Airways and Delta are the top three most popular airlines that fly to Ireland from Phoenix according to our data. American Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Ireland. Keep in mind that there are 12 different airlines that fly to Ireland on a routine basis, so you have a few additional options to choose from.

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?

The number of operators available for flights from Phoenix to Ireland is 12 as of August 2026.

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.

$182 Cheap Flights from Phoenix to Ireland in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Phoenix to Ireland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:55 am - 5:10 amPHX Phoenix Sky Harbor Intl-DUB Dublin

33h 15m1 stop Toronto Pearson Intl

1:20 pm - 10:56 amDUB Dublin-PHX Phoenix Sky Harbor Intl

29h 36m1 stop Toronto Pearson Intl

$591Aer Lingus

Tue, Sep 1 - Mon, Sep 7

11:55 am - 5:10 amPHX Phoenix Sky Harbor Intl-DUB Dublin

33h 15m1 stop Toronto Pearson Intl

1:20 pm - 10:56 amDUB Dublin-PHX Phoenix Sky Harbor Intl

29h 36m1 stop Toronto Pearson Intl

$652Aer Lingus

Thu, Sep 3 - Tue, Sep 8

1:15 pm - 10:50 amPHX Phoenix Sky Harbor Intl-DUB Dublin

13h 35m1 stop Calgary

1:00 pm - 9:35 pmDUB Dublin-PHX Phoenix Sky Harbor Intl

16h 35m1 stop Calgary

$705WestJet

Sat, Sep 26 - Fri, Oct 2

7:20 pm - 5:00 pmPHX Phoenix Sky Harbor Intl-DUB Dublin

14h 40m1 stop London Heathrow

8:40 pm - 5:15 pmDUB Dublin-PHX Phoenix Sky Harbor Intl

27h 35m1 stop London Heathrow

$709Multiple Airlines

Wed, Nov 25 - Wed, Dec 2

3:08 pm - 10:20 amPHX Phoenix Sky Harbor Intl-DUB Dublin

12h 12m1 stop Washington, D.C. Dulles Intl

9:00 am - 4:20 pmDUB Dublin-PHX Phoenix Sky Harbor Intl

38h 20m2 stops Toronto Pearson Intl Houston George Bush Intcntl

$719United Airlines

Wed, Nov 4 - Thu, Nov 12

7:20 pm - 7:40 pmPHX Phoenix Sky Harbor Intl-DUB Dublin

17h 20m1 stop London Heathrow

8:50 am - 5:15 pmDUB Dublin-PHX Phoenix Sky Harbor Intl

15h 25m1 stop London Heathrow

$721British Airways

Tue, Jan 19 - Tue, Jan 26

11:55 pm - 6:10 amPHX Phoenix Sky Harbor Intl-DUB Dublin

23h 15m1 stop Toronto Pearson Intl

9:00 am - 2:14 pmDUB Dublin-PHX Phoenix Sky Harbor Intl

36h 14m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$722Air Canada

Tue, Oct 27 - Fri, Nov 6

12:55 am - 7:10 amPHX Phoenix Sky Harbor Intl-DUB Dublin

23h 15m1 stop Toronto Pearson Intl

9:00 am - 2:14 pmDUB Dublin-PHX Phoenix Sky Harbor Intl

36h 14m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$722Air Canada

Tue, Nov 3 - Thu, Nov 12

7:20 pm - 12:25 pmPHX Phoenix Sky Harbor Intl-DUB Dublin

34h 05m1 stop London Heathrow

8:40 pm - 5:15 pmDUB Dublin-PHX Phoenix Sky Harbor Intl

27h 35m1 stop London Heathrow

$731British Airways

Wed, Nov 11 - Wed, Nov 18

7:00 am - 9:55 amPHX Phoenix Sky Harbor Intl-DUB Dublin

19h 55m2 stops Houston George Bush Intcntl Newark

9:00 am - 4:20 pmDUB Dublin-PHX Phoenix Sky Harbor Intl

38h 20m2 stops Toronto Pearson Intl Houston George Bush Intcntl

$734United Airlines

Wed, Nov 4 - Thu, Nov 12

Cheap last minute flights

Enter your travel dates to find the best prices.

6:20 am - 7:30 amPHX Phoenix Sky Harbor Intl-SNN Shannon

17h 10m1 stop Chicago O'Hare Intl

9:30 am - 6:23 pmSNN Shannon-PHX Phoenix Sky Harbor Intl

16h 53m1 stop Chicago O'Hare Intl

$923United Airlines

Tue, Aug 11 - Tue, Aug 18

6:00 am - 7:30 amPHX Phoenix Sky Harbor Intl-SNN Shannon

17h 30m2 stops Denver Intl Chicago O'Hare Intl

9:30 am - 3:20 pmSNN Shannon-PHX Phoenix Sky Harbor Intl

13h 50m1 stop Chicago O'Hare Intl

$923United Airlines

Tue, Aug 11 - Tue, Aug 18

12:00 pm - 8:15 amPHX Phoenix Sky Harbor Intl-DUB Dublin

12h 15m1 stop Toronto Pearson Intl

6:35 pm - 10:21 pmDUB Dublin-PHX Phoenix Sky Harbor Intl

35h 46m2 stops Zurich Chicago O'Hare Intl

$926Multiple Airlines

Tue, Aug 11 - Tue, Aug 18

5:45 am - 11:10 amPHX Phoenix Sky Harbor Intl-SNN Shannon

21h 25m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

1:05 pm - 11:00 pmSNN Shannon-PHX Phoenix Sky Harbor Intl

17h 55m2 stops New York John F Kennedy Intl Los Angeles Los Angeles

$927Delta

Tue, Aug 11 - Tue, Aug 18

9:05 pm - 7:45 amPHX Phoenix Sky Harbor Intl-DUB Dublin

26h 40m1 stop London Heathrow

8:25 pm - 7:00 pmDUB Dublin-PHX Phoenix Sky Harbor Intl

30h 35m1 stop London Heathrow

$945British Airways

Tue, Aug 11 - Tue, Aug 18

11:28 am - 5:50 pmPHX Phoenix Sky Harbor Intl-DUB Dublin

22h 22m2 stops Chicago O'Hare Intl Zurich

1:00 pm - 10:21 pmDUB Dublin-PHX Phoenix Sky Harbor Intl

41h 21m2 stops Zurich Chicago O'Hare Intl

$947SWISS

Tue, Aug 11 - Tue, Aug 18

11:05 pm - 10:00 amPHX Phoenix Sky Harbor Intl-DUB Dublin

26h 55m1 stop Detroit Metropolitan Wayne County

5:55 am - 4:05 pmDUB Dublin-PHX Phoenix Sky Harbor Intl

18h 10m2 stops Amsterdam Schiphol Salt Lake City

$983Delta

Sat, Aug 8 - Sat, Aug 22

3:25 pm - 2:25 pmPHX Phoenix Sky Harbor Intl-ORK Cork

15h 00m1 stop Paris Charles de Gaulle

6:15 am - 4:41 pmORK Cork-PHX Phoenix Sky Harbor Intl

18h 26m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

$1,026KLM

Sat, Aug 8 - Sat, Aug 22

7:55 am - 7:45 amPHX Phoenix Sky Harbor Intl-DUB Dublin

15h 50m1 stop Montreal Pierre Elliott Trudeau Intl

9:30 am - 6:56 pmDUB Dublin-PHX Phoenix Sky Harbor Intl

17h 26m1 stop Newark

$1,156Lufthansa

Fri, Aug 7 - Sun, Aug 9

4:35 pm - 11:50 pmPHX Phoenix Sky Harbor Intl-ORK Cork

23h 15m1 stop London Heathrow

7:10 am - 7:00 pmORK Cork-PHX Phoenix Sky Harbor Intl

19h 50m1 stop London Heathrow

$1,199British Airways

Sat, Aug 8 - Sat, Aug 22

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American Airlines flights from Phoenix to Ireland

Our best American Airlines deals on Phoenix to Ireland flight tickets

American Airlines

Jan 19

PHX7:20 pmPhoenix Sky Harbor Intl

17h 20m

1 stop

DUB7:40 pmDublin

Jan 26

DUB8:50 amDublin

15h 25m

1 stop

PHX5:15 pmPhoenix Sky Harbor Intl

$729

American Airlines

Nov 4

PHX7:20 pmPhoenix Sky Harbor Intl

14h 40m

1 stop

DUB5:00 pmDublin

Nov 12

DUB1:00 pmDublin

18h 25m

1 stop

PHX12:25 amPhoenix Sky Harbor Intl

$732

American Airlines

Jan 19

PHX7:20 pmPhoenix Sky Harbor Intl

14h 40m

1 stop

DUB5:00 pmDublin

Jan 26

DUB11:30 amDublin

16h 44m

2 stops

PHX9:14 pmPhoenix Sky Harbor Intl

$736

JetBlue flights from Phoenix to Ireland

Our best JetBlue deals on Phoenix to Ireland flight tickets

JetBlue

Sep 7

PHX11:06 pmPhoenix Sky Harbor Intl

25h 54m

1 stop

DUB9:00 amDublin

Sep 14

DUB11:30 amDublin

33h 01m

1 stop

PHX12:31 pmPhoenix Sky Harbor Intl

$751

JetBlue

Sep 26

PHX1:32 pmPhoenix Sky Harbor Intl

35h 28m

1 stop

DUB9:00 amDublin

Oct 3

DUB10:40 amDublin

19h 42m

1 stop

PHX10:22 pmPhoenix Sky Harbor Intl

$760

JetBlue

Aug 18

PHX11:06 pmPhoenix Sky Harbor Intl

25h 54m

1 stop

DUB9:00 amDublin

Sep 2

DUB11:30 amDublin

18h 13m

1 stop

PHX9:43 pmPhoenix Sky Harbor Intl

$875

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixDublin

PHX Phoenix Sky Harbor Intl - DUB Dublin

PHXDUB

Phoenix Sky Harbor Intl

Tue 9/1

11:55 am-5:10 am

1 stop33h 15m

Dublin

Mon 9/7

1:20 pm-10:56 am

1 stop29h 36m

$591

PhoenixDublin

PHX Phoenix Sky Harbor Intl - DUB Dublin

PHXDUB

Phoenix Sky Harbor Intl

Thu 9/3

11:55 am-5:10 am

1 stop33h 15m

Dublin

Tue 9/8

1:20 pm-10:56 am

1 stop29h 36m

$652

Quickest round-trip

PhoenixDublin

PHX Phoenix Sky Harbor Intl - DUB Dublin

PHXDUB

Phoenix Sky Harbor Intl

Sat 9/26

1:15 pm-10:50 am

1 stop13h 35m

Dublin

Fri 10/2

1:00 pm-9:35 pm

1 stop16h 35m

$705

PhoenixDublin

PHX Phoenix Sky Harbor Intl - DUB Dublin

PHXDUB

Phoenix Sky Harbor Intl

Wed 11/25

7:20 pm-5:00 pm

1 stop14h 40m

Dublin

Wed 12/2

8:40 pm-5:15 pm

1 stop27h 35m

$709

PhoenixDublin

PHX Phoenix Sky Harbor Intl - DUB Dublin

PHXDUB

Phoenix Sky Harbor Intl

Wed 11/4

3:08 pm-10:20 am

1 stop12h 12m

Dublin

Thu 11/12

9:00 am-4:20 pm

2 stops38h 20m

$719

PhoenixDublin

PHX Phoenix Sky Harbor Intl - DUB Dublin

PHXDUB

Phoenix Sky Harbor Intl

Tue 1/19

7:20 pm-7:40 pm

1 stop17h 20m

Dublin

Tue 1/26

8:50 am-5:15 pm

1 stop15h 25m

$721

PhoenixDublin

PHX Phoenix Sky Harbor Intl - DUB Dublin

PHXDUB

Phoenix Sky Harbor Intl

Tue 10/27

11:55 pm-6:10 am

1 stop23h 15m

Dublin

Fri 11/6

9:00 am-2:14 pm

2 stops36h 14m

$722

PhoenixDublin

PHX Phoenix Sky Harbor Intl - DUB Dublin

PHXDUB

Phoenix Sky Harbor Intl

Tue 11/3

12:55 am-7:10 am

1 stop23h 15m

Dublin

Thu 11/12

9:00 am-2:14 pm

2 stops36h 14m

$722

PhoenixDublin

PHX Phoenix Sky Harbor Intl - DUB Dublin

PHXDUB

Phoenix Sky Harbor Intl

Wed 11/11

7:20 pm-12:25 pm

1 stop34h 05m

Dublin

Wed 11/18

8:40 pm-5:15 pm

1 stop27h 35m

$731

PhoenixDublin

PHX Phoenix Sky Harbor Intl - DUB Dublin

PHXDUB

Phoenix Sky Harbor Intl

Wed 11/4

7:00 am-9:55 am

2 stops19h 55m

Dublin

Thu 11/12

9:00 am-4:20 pm

2 stops38h 20m

$734

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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 $640. If you aren’t able to travel to Ireland during the month of November, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $644.

How far in advance should I book a flight from Phoenix 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 $787 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 $714 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	12h 15m
Direct flights	None

The fastest flight from Phoenix to Ireland takes 12h 15m

There are no direct flights from Phoenix to Ireland. There are no popular flight routes from Phoenix to Ireland.

Search flight deals

Frequently asked questions about flying from Phoenix to Ireland

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?
The number of operators available for flights from Phoenix to Ireland is 12 as of August 2026.
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
Aer Lingus	PriceFrom $442	Free Cancellation	Rating 7.3 1,690 reviews	Search Aer Lingus flights
United Airlines	PriceFrom $483	Free Cancellation	Rating 7.4 10,073 reviews	Search United Airlines flights
British Airways	PriceFrom $488	Free Cancellation	Rating 6.7 8,147 reviews	Search British Airways flights
Delta	PriceFrom $488	Free Cancellation	Rating 7.8 8,499 reviews	Search Delta flights
Air France	PriceFrom $508	Free Cancellation	Rating 7.5 1,637 reviews	Search Air France flights
KLM	PriceFrom $533	Free Cancellation	Rating 7.8 1,555 reviews	Search KLM flights
American Airlines	PriceFrom $541	Free Cancellation	Rating 7.1 11,868 reviews	Search American Airlines flights
Iberia	PriceFrom $550	Free Cancellation	Rating 7.0 3,265 reviews	Search Iberia flights
Lufthansa	PriceFrom $567	Free Cancellation	Rating 6.8 8,176 reviews	Search Lufthansa flights
Air Canada	PriceFrom $618	Free Cancellation	Rating 7.1 11,430 reviews	Search Air Canada 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

Popular cities

Other flights to Ireland

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Ireland

Flights to Dublinfrom $338

Flights to Shannon, Clarefrom $620

Flights to Corkfrom $670

Flights to Knockfrom $809

Flights to Milltown (Kerry)from $694

Flights to Donegalfrom $911

Cheap flights from Phoenix to Ireland from $182

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 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.

Find the cheapest flights from Phoenix to Ireland

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

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American Airlines flights from Phoenix to Ireland

Our best American Airlines deals on Phoenix to Ireland flight tickets

JetBlue flights from Phoenix to Ireland

Our best JetBlue deals on Phoenix to Ireland flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Phoenix to Ireland that are best for you.

See travel insights to Ireland from

How to get the cheapest flight ticket from Phoenix to Ireland

What is the cheapest month to fly to Ireland?

How far in advance should I book a flight from Phoenix to Ireland?

What is the cheapest airline that flies from Phoenix to Ireland?

What airlines fly to Ireland?

Cheap Phoenix to Ireland flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Phoenix to Ireland

Best airlines flying from Phoenix to Ireland

Compare and see reviews for airlines that fly from Phoenix to Ireland with momondo

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Popular cities in Ireland

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

Ireland flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Ireland

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Ireland

List of cabin classes available on flights landing in Ireland. Availability may vary depending on flight origin and airline.

Complete your trip to Ireland

Explore popular destinations other users love

According to popular flight searches on momondo this year