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Shannon

$313+ Cheap flights from Phoenix to Shannon (SNN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SNN
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
1 adult, Economy
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Cheap flight deals from Phoenix to Shannon

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) to Shannon (SNN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 30, 2025.

Round-trip from

$487
(United Airlines)

One-way from

$313
(Kiwi.com)

Popular in

April

Cheapest in

February

Average price

$1,033
From Phoenix to Shannon
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One-way flight from Phoenix to Shannon
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Highest demand for flights based on searches. 9% potential increase in price ($98 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Phoenix to Shannon

Cheapest flights from Phoenix to Shannon
Explore the most affordable flight options available from Phoenix to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

This United Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/137:04 amPHX - SNN
1 stop16h 26mUnited Airlines
Wed 8/209:30 amSNN - PHX
1 stop13h 09mUnited Airlines
Deal found 6/29$487
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/108:30 pmPHX - SNN
1 stop13h 15mAmerican Airlines
Fri 11/217:50 amSNN - PHX
1 stop17h 35mAmerican Airlines
Deal found 6/28$585
This Air Canada deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:30 pmPHX - SNN
2 stops41h 55mMultiple Airlines
Fri 11/217:50 amSNN - PHX
3 stops20h 31mMultiple Airlines
Deal found 6/28$722
This Air Canada deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/147:40 amPHX - SNN
2 stops19h 40mAir Canada
Thu 9/259:15 pmSNN - PHX
2 stops30h 04mAir Canada
Deal found 6/27$735
This FlightHub deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1611:08 amPHX - SNN
1 stop15h 07mLufthansa
Wed 9/2412:30 pmSNN - PHX
1 stop13h 46mLufthansa
Deal found 6/27$759
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/3012:45 amPHX - SNN
2 stops26h 25mDelta
Fri 8/81:05 pmSNN - PHX
2 stops17h 40mDelta
Deal found 6/30$979
This Air France deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/19:41 amPHX - SNN
2 stops17h 29mAir France
Wed 7/91:05 pmSNN - PHX
2 stops16h 54mAir France
Deal found 6/29$1,682
This AranGrant deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/179:20 pmPHX - SNN
2 stops36h 25mBritish Airways
Tue 12/27:50 amSNN - PHX
1 stop17h 35mBritish Airways
Deal found 6/29$3,554

Cheapflights Fare Finder

Customize your flight search to find flights from Phoenix to Shannon 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, Cheapflights users made 2,558,603 searches. Data last updated June 30, 2025.
Use the filters below to find and compare flights from Phoenix to Shannon that are best for you.

Fly from

Phoenix

Fly to

Shannon

Route

Depart

Return

Price

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Wed 8/13

6:00 am-7:30 am

2 stops17h 30m

Shannon

Wed 8/20

9:30 am-2:39 pm

1 stop13h 09m

$487

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Thu 7/31

6:45 pm-8:35 pm

1 stop17h 50m

Shannon

Fri 8/8

7:40 am-6:30 pm

1 stop18h 50m

$715

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Sun 9/14

7:40 am-11:20 am

2 stops19h 40m

Shannon

Thu 9/25

9:15 pm-7:19 pm

2 stops30h 04m

$735

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Tue 9/16

11:08 am-10:15 am

1 stop15h 07m

Shannon

Wed 9/24

12:30 pm-6:16 pm

1 stop13h 46m

$759

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Wed 7/30

12:45 am-11:10 am

2 stops26h 25m

Shannon

Fri 8/8

1:05 pm-7:22 pm

1 stop14h 17m

$979

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Wed 8/13

7:40 am-8:35 pm

3 stops28h 55m

Shannon

Wed 8/20

4:55 pm-7:16 pm

3 stops34h 21m

$1,038

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Sun 9/7

10:59 pm-4:35 pm

3 stops33h 36m

$313

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Sun 9/7

7:04 am-7:30 am

1 stop16h 26m

$399

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Tue 7/29

6:45 pm-4:10 pm

1 stop13h 25m

$1,030

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Mon 7/28

12:45 am-11:10 am

2 stops26h 25m

$1,514

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

Best time to book a flight from Phoenix to Shannon

Have a flexible travel schedule? Discover the best time to fly to Shannon from Phoenix with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Phoenix to Shannon

What is the cheapest time of day to fly from PHX to SNN?

Find hourly flight availability from Phoenix to Shannon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 30, 2025.

One of the essential ways to save on airfare from Phoenix to Shannon, Clare is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 28% on airfare.

Reviews of airlines servicing Shannon

Get insights into the airlines that provide service to Shannon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Shannon. Reviews last updated June 30, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Phoenix to Shannon to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,852 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,654 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Lufthansa
6.8
Okay
7,200 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Phoenix to Shannon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Shannon from Phoenix?

    Located just 2.1 mi from the city center, Shannon is the airport most travelers will use when flying to Shannon from Phoenix. Booking flights from Phoenix to Shannon (SNN) should be relatively easy as there are 0 daily inbound flights from Phoenix from 2 different airlines.

  • What are the cheapest airlines flying from Phoenix to Shannon, Clare round-trip?

    Cheapflights users have booked flights from Phoenix to Shannon, Clare round-trip from $487. Other airlines that can offer you cheap pricing are American Airlines, from $585, and Air Canada, from $735. United Airlines is priced at 49% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Phoenix to Shannon, Clare one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $399. Users have also found prices from $1,030 and $1,514 on British Airways and Delta, respectively.

  • Can I find deals for flights from Phoenix to Shannon that include hotel bookings?

    Yes. In addition to deals on Phoenix to Shannon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Phoenix to Shannon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phoenix to Shannon.

  • Can I find deals for business class flights from Phoenix to Shannon?

    Yes. Cheapflights offers flight deals from Phoenix to Shannon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Phoenix to Shannon, Clare?

    Currently, February is the cheapest month in which you can book a flight from Phoenix to Shannon, Clare (average of $533). Flying from Phoenix to Shannon, Clare in June is currently the most expensive (average of $938). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Traveling to a place near Phoenix?

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Ennis

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Top 2 airlines flying from Phoenix to Shannon

Discover the top 2 airlines that operate flights from Phoenix to Shannon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$566Average$933FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$588Average$1,002FlexibilityNo cancel feeOn-time71%

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