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

KLM, Air France, and United Airlines are the most popular carriers operating from Phoenix to Ireland

What airlines fly to Ireland?

American Airlines, British Airways and United Airlines 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 51% of people opting to fly with this airline when traveling to Ireland. Keep in mind that there are 11 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 11 as of May 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.

$229 Cheap Flights from Phoenix to Ireland in 2026

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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.

9:05 pm - 8:35 pm

PHX

SNN

15h 30m

1 stop

7:30 am - 7:00 pm

SNN

PHX

19h 30m

1 stop

$677Aer Lingus

Tue, Sep 1 - Wed, Sep 9

9:05 pm - 8:35 pm

PHX

SNN

15h 30m

1 stop

7:30 am - 7:00 pm

SNN

PHX

19h 30m

1 stop

$681Aer Lingus

Tue, Sep 1 - Wed, Sep 9

9:00 am - 7:30 am

PHX

SNN

14h 30m

1 stop

12:30 pm - 6:53 pm

SNN

PHX

14h 23m

1 stop

$713Lufthansa

Wed, Sep 9 - Wed, Sep 16

11:28 am - 7:30 am

PHX

SNN

12h 02m

1 stop

12:30 pm - 6:53 pm

SNN

PHX

14h 23m

1 stop

$719United Airlines

Sun, Sep 6 - Thu, Sep 10

9:00 am - 7:30 am

PHX

SNN

14h 30m

1 stop

12:30 pm - 10:42 pm

SNN

PHX

18h 12m

1 stop

$768Lufthansa

Wed, Sep 16 - Fri, Sep 25

11:32 am - 10:15 am

PHX

SNN

14h 43m

2 stops

12:30 pm - 10:45 pm

SNN

PHX

18h 15m

2 stops

$780United Airlines

Wed, Sep 16 - Fri, Sep 25

3:25 pm - 2:25 pm

PHX

ORK

15h 00m

1 stop

6:15 am - 7:04 pm

ORK

PHX

20h 49m

2 stops

$1,010KLM

Sat, Aug 8 - Sat, Aug 22

3:25 pm - 2:25 pm

PHX

ORK

15h 00m

1 stop

5:05 pm - 1:10 pm

ORK

PHX

28h 05m

1 stop

$1,020KLM

Sat, Aug 8 - Sat, Aug 22

10:37 am - 2:40 pm

PHX

ORK

20h 03m

2 stops

6:15 am - 9:48 pm

ORK

PHX

23h 33m

2 stops

$1,039Delta

Thu, Jul 9 - Thu, Jul 16

3:25 pm - 4:20 pm

PHX

ORK

16h 55m

1 stop

10:50 am - 11:37 pm

ORK

PHX

20h 47m

2 stops

$1,247Delta

Fri, Jul 10 - Sun, Jul 19

Scandinavian Airlines flights from Phoenix to Ireland

Our best Scandinavian Airlines deals on Phoenix to Ireland flight tickets

Scandinavian Airlines

Aug 19

PHX12:15 pmPhoenix Sky Harbor Intl

39h 35m

2 stops

DUB11:50 amDublin

Aug 25

DUB7:05 pmDublin

35h 55m

2 stops

PHX11:00 pmPhoenix Sky Harbor Intl

$794

Scandinavian Airlines

Aug 18

PHX12:15 pmPhoenix Sky Harbor Intl

39h 35m

2 stops

DUB11:50 amDublin

Sep 2

DUB12:40 pmDublin

43h 02m

2 stops

PHX11:42 pmPhoenix Sky Harbor Intl

$824

United Airlines flights from Phoenix to Ireland

Our best United Airlines deals on Phoenix to Ireland flight tickets

United Airlines

Sep 6

PHX11:28 amPhoenix Sky Harbor Intl

12h 02m

1 stop

SNN7:30 amShannon

Sep 10

SNN12:30 pmShannon

14h 23m

1 stop

PHX6:53 pmPhoenix Sky Harbor Intl

$719

United Airlines

Sep 16

PHX11:32 amPhoenix Sky Harbor Intl

14h 43m

2 stops

SNN10:15 amShannon

Sep 25

SNN12:30 pmShannon

18h 15m

2 stops

PHX10:45 pmPhoenix Sky Harbor Intl

$780

United Airlines

Sep 17

PHX11:28 amPhoenix Sky Harbor Intl

12h 02m

1 stop

SNN7:30 amShannon

Sep 25

SNN12:30 pmShannon

15h 52m

1 stop

PHX8:22 pmPhoenix Sky Harbor Intl

$825

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Tue 9/1

9:05 pm-8:35 pm

1 stop15h 30m

Shannon

Wed 9/9

7:30 am-7:00 pm

1 stop19h 30m

$677

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Tue 9/1

9:05 pm-8:35 pm

1 stop15h 30m

Shannon

Wed 9/9

7:30 am-7:00 pm

1 stop19h 30m

$681

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Wed 9/9

9:00 am-7:30 am

1 stop14h 30m

Shannon

Wed 9/16

12:30 pm-6:53 pm

1 stop14h 23m

$713

Quickest round-trip

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Sun 9/6

11:28 am-7:30 am

1 stop12h 02m

Shannon

Thu 9/10

12:30 pm-6:53 pm

1 stop14h 23m

$719

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Wed 9/16

9:00 am-7:30 am

1 stop14h 30m

Shannon

Fri 9/25

12:30 pm-10:42 pm

1 stop18h 12m

$768

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Wed 9/16

11:32 am-10:15 am

2 stops14h 43m

Shannon

Fri 9/25

12:30 pm-10:45 pm

2 stops18h 15m

$780

PhoenixCork

PHX - ORK

PHXORK

Phoenix Sky Harbor Intl

Sat 8/8

3:25 pm-2:25 pm

1 stop15h 00m

Cork

Sat 8/22

6:15 am-7:04 pm

2 stops20h 49m

$1,010

PhoenixCork

PHX - ORK

PHXORK

Phoenix Sky Harbor Intl

Sat 8/8

3:25 pm-2:25 pm

1 stop15h 00m

Cork

Sat 8/22

5:05 pm-1:10 pm

1 stop28h 05m

$1,020

PhoenixCork

PHX - ORK

PHXORK

Phoenix Sky Harbor Intl

Thu 7/9

10:37 am-2:40 pm

2 stops20h 03m

Cork

Thu 7/16

6:15 am-9:48 pm

2 stops23h 33m

$1,039

PhoenixCork

PHX - ORK

PHXORK

Phoenix Sky Harbor Intl

Fri 7/10

3:25 pm-4:20 pm

1 stop16h 55m

Cork

Sun 7/19

10:50 am-11:37 pm

2 stops20h 47m

$1,247

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, October 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 $226. If you aren’t able to travel to Ireland during the month of October, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $363.

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 $732 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 $613 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 11 as of May 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
Air Canada	PriceFrom $467	Free Cancellation	Rating 7.1 11,096 reviews	Search Air Canada flights
United Airlines	PriceFrom $483	Free Cancellation	Rating 7.4 9,761 reviews	Search United Airlines flights
British Airways	PriceFrom $488	Free Cancellation	Rating 6.7 8,008 reviews	Search British Airways flights
Delta	PriceFrom $495	Free Cancellation	Rating 7.9 8,420 reviews	Search Delta flights
KLM	PriceFrom $508	Free Cancellation	Rating 7.8 1,526 reviews	Search KLM flights
Air France	PriceFrom $508	Free Cancellation	Rating 7.4 1,595 reviews	Search Air France flights
Iberia	PriceFrom $513	Free Cancellation	Rating 7.0 3,222 reviews	Search Iberia flights
American Airlines	PriceFrom $515	Free Cancellation	Rating 7.1 11,645 reviews	Search American Airlines flights
Lufthansa	PriceFrom $567	Free Cancellation	Rating 6.8 8,032 reviews	Search Lufthansa flights
Aer Lingus	PriceFrom $686	Free Cancellation	Rating 7.3 1,588 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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Popular cities in Ireland

Flights to Dublinfrom $322

Flights to Shannon, Clarefrom $492

Flights to Corkfrom $607

Flights to Knockfrom $657

Flights to Milltown (Kerry)from $727

Flights to Donegalfrom $800

Cheap flights from Phoenix to Ireland from $363

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 7/21. 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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Scandinavian Airlines flights from Phoenix to Ireland

Our best Scandinavian Airlines deals on Phoenix to Ireland flight tickets

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Our best United Airlines deals on Phoenix to Ireland flight tickets

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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

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

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