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Cheap flights from Phoenix to Shannon from $334

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 Shannon departing on 9/14. 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 Shannon

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:00 am - 7:30 am
PHX
-
SNN
14h 30m
1 stop
United Airlines Logo
9:30 am - 3:02 pm
SNN
-
PHX
13h 32m
1 stop
$719United Airlines
Mon, Sep 7 - Thu, Sep 10
United Airlines Logo
6:00 am - 7:30 am
PHX
-
SNN
17h 30m
2 stops
United Airlines Logo
9:30 am - 5:59 pm
SNN
-
PHX
16h 29m
2 stops
$724United Airlines
Mon, Sep 7 - Thu, Sep 10
KLM Logo
6:00 am - 11:10 am
PHX
-
SNN
21h 10m
1 stop
KLM Logo
1:05 pm - 8:02 pm
SNN
-
PHX
14h 57m
1 stop
$775KLM
Wed, Aug 19 - Fri, Aug 28
KLM Logo
6:00 am - 11:10 am
PHX
-
SNN
21h 10m
1 stop
KLM Logo
1:05 pm - 12:12 am
SNN
-
PHX
19h 07m
2 stops
$780KLM
Wed, Aug 19 - Fri, Aug 28
United Airlines Logo
11:28 am - 7:30 am
PHX
-
SNN
12h 02m
1 stop
United Airlines Logo
12:30 pm - 8:22 pm
SNN
-
PHX
15h 52m
1 stop
$825United Airlines
Thu, Sep 17 - Fri, Sep 25
United Airlines Logo
6:00 am - 7:30 am
PHX
-
SNN
17h 30m
2 stops
United Airlines Logo
12:30 pm - 10:42 pm
SNN
-
PHX
18h 12m
1 stop
$830United Airlines
Thu, Sep 17 - Fri, Sep 25
United Airlines Logo
6:20 am - 7:30 am
PHX
-
SNN
17h 10m
1 stop
United Airlines Logo
12:30 pm - 6:53 pm
SNN
-
PHX
14h 23m
1 stop
$835United Airlines
Thu, Aug 13 - Fri, Aug 28
Delta Logo
11:59 pm - 11:10 am
PHX
-
SNN
27h 11m
2 stops
Delta Logo
1:05 pm - 9:57 am
SNN
-
PHX
28h 52m
2 stops
$840Delta
Fri, Aug 21 - Tue, Aug 25
Delta Logo
10:35 pm - 11:10 am
PHX
-
SNN
28h 35m
1 stop
Delta Logo
1:05 pm - 8:34 pm
SNN
-
PHX
15h 29m
1 stop
$841Delta
Fri, Aug 21 - Tue, Aug 25
United Airlines Logo
6:00 am - 10:15 am
PHX
-
SNN
20h 15m
1 stop
United Airlines Logo
12:30 pm - 10:48 pm
SNN
-
PHX
18h 18m
1 stop
$877United Airlines
Tue, Jul 14 - Thu, Jul 30

United Airlines flights from Phoenix to Shannon, Clare

Our best United Airlines deals on Phoenix to Shannon, Clare flight tickets
United Airlines
Sep 7
PHX9:00 amPhoenix Sky Harbor Intl
14h 30m
1 stop
SNN7:30 amShannon
Sep 10
SNN9:30 amShannon
16h 35m
1 stop
PHX6:05 pmPhoenix Sky Harbor Intl
$719
United Airlines
Sep 7
PHX6:00 amPhoenix Sky Harbor Intl
17h 30m
2 stops
SNN7:30 amShannon
Sep 10
SNN9:30 amShannon
16h 29m
2 stops
PHX5:59 pmPhoenix Sky Harbor Intl
$724
United Airlines
Sep 17
PHX7:07 amPhoenix Sky Harbor Intl
16h 23m
1 stop
SNN7:30 amShannon
Sep 25
SNN12:30 pmShannon
18h 12m
1 stop
PHX10:42 pmPhoenix Sky Harbor Intl
$825

KLM flights from Phoenix to Shannon, Clare

Our best KLM deals on Phoenix to Shannon, Clare flight tickets
KLM
Aug 19
PHX6:00 amPhoenix Sky Harbor Intl
21h 10m
1 stop
SNN11:10 amShannon
Aug 28
SNN1:05 pmShannon
14h 57m
1 stop
PHX8:02 pmPhoenix Sky Harbor Intl
$775
KLM
Aug 19
PHX6:00 amPhoenix Sky Harbor Intl
21h 10m
1 stop
SNN11:10 amShannon
Aug 28
SNN1:05 pmShannon
19h 07m
2 stops
PHX12:12 amPhoenix Sky Harbor Intl
$780
KLM
Jul 18
PHX6:00 amPhoenix Sky Harbor Intl
21h 10m
1 stop
SNN11:10 amShannon
Aug 15
SNN1:05 pmShannon
15h 29m
1 stop
PHX8:34 pmPhoenix Sky Harbor Intl
$997

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix to Shannon, Clare 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 May 10, 2026.
Use the filters below to find and compare flights from Phoenix to Shannon, Clare that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Mon 9/7

9:00 am-7:30 am

1 stop14h 30m

Shannon

Thu 9/10

9:30 am-3:02 pm

1 stop13h 32m

$719

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Mon 9/7

6:00 am-7:30 am

2 stops17h 30m

Shannon

Thu 9/10

9:30 am-5:59 pm

2 stops16h 29m

$724

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Wed 8/19

6:00 am-11:10 am

1 stop21h 10m

Shannon

Fri 8/28

1:05 pm-8:02 pm

1 stop14h 57m

$775

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Wed 8/19

6:00 am-11:10 am

1 stop21h 10m

Shannon

Fri 8/28

1:05 pm-12:12 am

2 stops19h 07m

$780
Quickest round-trip

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Thu 9/17

11:28 am-7:30 am

1 stop12h 02m

Shannon

Fri 9/25

12:30 pm-8:22 pm

1 stop15h 52m

$825

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Thu 9/17

6:00 am-7:30 am

2 stops17h 30m

Shannon

Fri 9/25

12:30 pm-10:42 pm

1 stop18h 12m

$830

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Thu 8/13

6:20 am-7:30 am

1 stop17h 10m

Shannon

Fri 8/28

12:30 pm-6:53 pm

1 stop14h 23m

$835

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Fri 8/21

11:59 pm-11:10 am

2 stops27h 11m

Shannon

Tue 8/25

1:05 pm-9:57 am

2 stops28h 52m

$840

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Fri 8/21

10:35 pm-11:10 am

1 stop28h 35m

Shannon

Tue 8/25

1:05 pm-8:34 pm

1 stop15h 29m

$841

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Tue 7/14

6:00 am-10:15 am

1 stop20h 15m

Shannon

Thu 7/30

12:30 pm-10:48 pm

1 stop18h 18m

$877

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 Shannon from

How to get the cheapest flight ticket from Phoenix to Shannon, Clare

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 Shannon, Clare?

What is the cheapest month to fly to Shannon, Clare?

In general, December is the cheapest month to fly from Phoenix to Shannon, Clare. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you are unable to visit Shannon, Clare during the month of December, then departing from Phoenix during the month April is also very affordable. Most momondo users find prices during this month for around $478.

Cheap Phoenix to Shannon, Clare flight deals and tips

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

Fastest flight time

12h 18m

Direct flights

None
The fastest flight from Phoenix to Shannon, Clare takes 12h 18m
There are no direct flights from Phoenix to Shannon, Clare. There are no popular flight routes from Phoenix to Shannon, Clare.
Search flight deals

Frequently asked questions about flying from Phoenix to Shannon, Clare

  • How far is Phoenix to Shannon by plane?

    Shannon is 4913.2 mi away from Phoenix. A reasonable flight in good conditions will take 12h 18m.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix to Shannon Airport.

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

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

Best airlines flying from Phoenix to Shannon, Clare

Compare and see reviews for airlines that fly from Phoenix to Shannon, Clare with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $486Free CancellationRating
7.4
9,695 reviews
Search United Airlines flights
American AirlinesPriceFrom $569Free CancellationRating
7.1
11,668 reviews
Search American Airlines flights
DeltaPriceFrom $671Free CancellationRating
7.9
8,452 reviews
Search Delta flights
Aer LingusPriceFrom $730Free CancellationRating
7.3
1,551 reviews
Search Aer Lingus flights

Traveling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Limerick
Bunratty
Ennis
Adare
Lahinch
Nenagh

Why use momondo?

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

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 Shannon for you.

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

Yes. momondo allows you to filter the results for Phoenix to Shannon flights to just show those with flexible booking policies.

How can momondo help me find flights from Phoenix to Shannon?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Phoenix to Shannon.

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

Price alerts on flights to Shannon from Phoenix are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Shannon, Clare trip

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