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Shannon

$858+ Cheap flights from Sky Harbor Intl (PHX) to Shannon (SNN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SNN
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Phoenix Sky Harbor Intl to Shannon are usually found in February or September, booked 15 days in advance, depart on a Wednesday or Sunday and return on a Monday

Cheap flight deals from Sky Harbor Intl to Shannon

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$858
(United)

Popular in

March

Cheapest in

February

Average price

$588
Provider with most accurate pricing for Phoenix Sky Harbor Intl-Shannon flight deals.
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Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-Shannon flights.
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From Phoenix Sky Harbor Intl to Shannon
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High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Sky Harbor Intl to Shannon

Cheapest flights from Sky Harbor Intl to Shannon
Explore the most affordable flight options available from Sky Harbor Intl to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This United deal was found by Cheapflights users on 2/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/38:30 amPHX - SNN
3 stops17h 45mUnited Airlines
Fri 4/1112:30 pmSNN - PHX
2 stops17h 04mUnited Airlines
Deal found 2/18$858
This KLM deal was found by Cheapflights users on 2/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1611:20 amPHX - SNN
1 stop15h 50mMultiple Airlines
Wed 6/251:05 pmSNN - PHX
1 stop14h 56mMultiple Airlines
Deal found 2/19$963
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Sun 4/66:40 pmPHX - SNN
1 stop17h 55mAmerican Airlines
Sun 4/139:15 pmSNN - PHX
1 stop25h 05mAmerican Airlines
Deal found 2/19$982
This Mytrip deal was found by Cheapflights users on 2/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1211:25 pmPHX - SNN
2 stops37h 10mAir Canada
Sat 4/195:30 pmSNN - PHX
2 stops48h 44mAir Canada
Deal found 2/18$1,061
This Delta deal was found by Cheapflights users on 2/19. 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.
Sun 6/1512:59 amPHX - SNN
2 stops26h 11mDelta
Wed 6/251:05 pmSNN - PHX
1 stop14h 56mDelta
Deal found 2/19$1,064
This Expedia deal was found by Cheapflights users on 2/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/128:40 pmPHX - SNN
1 stop30h 40mBritish Airways
Sat 4/197:40 amSNN - PHX
1 stop14h 40mBritish Airways
Deal found 2/18$1,244
This Gurufare deal was found by Cheapflights users on 2/19. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/512:59 amPHX - SNN
2 stops31h 11mAer Lingus
Sun 4/139:15 pmSNN - PHX
2 stops29h 39mAer Lingus
Deal found 2/19$1,346

Find flights from Sky Harbor Intl to Shannon within your budget

Customize your flight search to find flights from Sky Harbor Intl 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 February 20, 2025.

Fly from

Sky Harbor Intl

Fly to

Shannon

Route

Depart

Return

Price

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Thu 4/3

11:32 pm-10:15 am

2 stops26h 43m

Shannon

Fri 4/11

12:30 pm-8:30 pm

2 stops16h 00m

$858

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Mon 6/16

11:20 am-11:10 am

1 stop15h 50m

Shannon

Wed 6/25

1:05 pm-8:01 pm

1 stop14h 56m

$963

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Sun 4/6

6:40 pm-8:35 pm

1 stop17h 55m

Shannon

Sun 4/13

9:15 pm-2:20 pm

1 stop25h 05m

$982

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Sat 4/12

11:25 pm-8:35 pm

2 stops37h 10m

Shannon

Sat 4/19

5:30 pm-10:14 am

2 stops48h 44m

$1,061

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Sun 6/15

12:59 am-11:10 am

2 stops26h 11m

Shannon

Wed 6/25

1:05 pm-8:01 pm

1 stop14h 56m

$1,064

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Sat 4/12

8:40 pm-11:20 am

1 stop30h 40m

Shannon

Sat 4/19

7:40 am-2:20 pm

1 stop14h 40m

$1,244

PhoenixShannon

PHX - SNN

PHXSNN

Phoenix Sky Harbor Intl

Sat 4/5

12:59 am-4:10 pm

2 stops31h 11m

Shannon

Sun 4/13

9:15 pm-6:54 pm

2 stops29h 39m

$1,346

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Compare providers for flights from Sky Harbor Intl to Shannon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to Shannon in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Shannon, Clare flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-Shannon, Clare flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Shannon, Clare flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Shannon, Clare flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-Shannon, Clare flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sky Harbor Intl to Shannon

Have a flexible travel schedule? Discover the best time to fly to Shannon from Sky Harbor Intl 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.

Travel insights for flights from Sky Harbor Intl to Shannon

Get recent, data-driven insights about flights from Sky Harbor Intl to Shannon including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Shannon, Clare?

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Shannon. Price data was last updated on February 14, 2025.

The best time to book flights from Phoenix Sky Harbor Intl Airport to Shannon, Clare is 14 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Find hourly flight availability from Sky Harbor Intl 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 February 20, 2025.

One of the essential ways to save on airfare from Phoenix Sky Harbor Intl Airport 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.

Rainfall in Shannon by month

Plan your trip to Shannon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Shannon, Clare ranges from 2.3 - 4.1 inches per month. October is typically the wettest month, when rainfall can reach 4.1 in. April is typically the driest time to visit Shannon, Clare when rainfall is around 2.3 in.

Temperature in Shannon by month

Plan your trip to Shannon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Shannon, Clare, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

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 February 20, 2025.
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Aer Lingus
7.0
Good
1,070 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada
7.0
Good
8,748 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl 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 Sky Harbor Intl?

    Most people fly into Shannon (SNN) if they book a flight to Shannon from Phoenix Sky Harbor Intl. On average, Shannon has 0 inbound flights from Phoenix Sky Harbor Intl per day from 3 airlines. Shannon is conveniently located just 2.1 mi from Shannon’s city center.

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

    Currently priced at $858, United Airlines will fly you from Phoenix Sky Harbor Intl Airport to Shannon, Clare and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Air Canada - these airlines can fly you to your destination from $982 and $1,061, respectively. These flights start at 13% lower than the current average price 3 months from now.

  • Can I find deals for flights from Sky Harbor Intl to Shannon that include hotel bookings?

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

  • How can I find direct flights from Sky Harbor Intl to Shannon?

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

  • Can I find deals for business class flights from Sky Harbor Intl to Shannon?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl 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 Sky Harbor Intl Airport to Shannon, Clare?

    Currently, February is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Shannon, Clare (average of $533). Flying from Phoenix Sky Harbor Intl Airport to Shannon, Clare in June is currently the most expensive (average of $1,007). 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.

See more FAQs

Traveling to a place near Phoenix Sky Harbor Intl Airport?

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Alternative routes for Sky Harbor Intl to Shannon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Sky Harbor Intl to Shannon

Discover the top 3 airlines that operate flights from Sky Harbor Intl 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$588Average$1,006FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$747Average$1,029FlexibilityNo cancel feeOn-time69%
DeltaCheapest$797Average$1,022FlexibilityNo cancel feeOn-timeN/A
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