£763 Find Cheap Flights from Shannon to Phoenix – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£763
Typical prices: £748-£821
United Airlines
Sun 7/10Sun 14/10
SNN - PHX • 1 stop
Direct flights
Not available
There are currently no direct flights between Shannon and Phoenix. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
March
Cheapest • 16% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Newark (EWR)
Cheapest • Avg £791 (return)
Chicago O'Hare Intl (ORD)
Shortest trip • 12h 59m (one-way)
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Insights
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We hope you enjoy your trip to Phoenix!
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Flight Deals

Cheap Flights from Shannon to Phoenix (SNN-PHX)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Shannon to Phoenix

Wed, 7 Oct - Wed, 14 Oct
United Airlines Logo
12:30 - 22:41SNN  Shannon-PHX Phoenix Sky Harbor Intl
18h 11m1 stop Newark
United Airlines Logo
07:30 - 10:15PHX  Phoenix Sky Harbor Intl-SNN Shannon
18h 45m2 stops Denver Intl Newark
£763United Airlines
Fri, 25 Sep - Tue, 29 Sep
United Airlines Logo
12:30 - 20:28SNN  Shannon-PHX Phoenix Sky Harbor Intl
15h 58m1 stop Newark
United Airlines Logo
09:00 - 10:15PHX  Phoenix Sky Harbor Intl-SNN Shannon
17h 15m2 stops Chicago O'Hare Intl Newark
£764United Airlines
Wed, 4 Nov - Sun, 8 Nov
British Airways Logo
07:50 - 18:35SNN  Shannon-PHX Phoenix Sky Harbor Intl
17h 45m1 stop London Heathrow
British Airways Logo
16:20 - 16:45PHX  Phoenix Sky Harbor Intl-SNN Shannon
17h 25m2 stops Dallas/Fort Worth London Heathrow
£776British Airways
Wed, 4 Nov - Sun, 8 Nov
British Airways Logo
07:50 - 18:35SNN  Shannon-PHX Phoenix Sky Harbor Intl
17h 45m1 stop London Heathrow
British Airways Logo
20:40 - 19:25PHX  Phoenix Sky Harbor Intl-SNN Shannon
15h 45m1 stop London Heathrow
£778British Airways
Wed, 4 Nov - Sun, 8 Nov
British Airways Logo
20:05 - 18:35SNN  Shannon-PHX Phoenix Sky Harbor Intl
29h 30m1 stop London Heathrow
British Airways Logo
20:40 - 19:25PHX  Phoenix Sky Harbor Intl-SNN Shannon
15h 45m1 stop London Heathrow
£778British Airways
Wed, 4 Nov - Sun, 8 Nov
British Airways Logo
07:50 - 19:21SNN  Shannon-PHX Phoenix Sky Harbor Intl
18h 31m2 stops London Heathrow Los Angeles
British Airways Logo
14:14 - 16:45PHX  Phoenix Sky Harbor Intl-SNN Shannon
19h 31m2 stops Dallas/Fort Worth London Heathrow
£780British Airways
Wed, 4 Nov - Sun, 8 Nov
British Airways Logo
07:50 - 19:21SNN  Shannon-PHX Phoenix Sky Harbor Intl
18h 31m2 stops London Heathrow Los Angeles
British Airways Logo
14:14 - 16:45PHX  Phoenix Sky Harbor Intl-SNN Shannon
19h 31m2 stops Dallas/Fort Worth London Heathrow
£781British Airways
Wed, 4 Nov - Sun, 8 Nov
British Airways Logo
07:50 - 19:21SNN  Shannon-PHX Phoenix Sky Harbor Intl
18h 31m2 stops London Heathrow Los Angeles
British Airways Logo
14:14 - 16:45PHX  Phoenix Sky Harbor Intl-SNN Shannon
19h 31m2 stops Dallas/Fort Worth London Heathrow
£782British Airways
Wed, 4 Nov - Sun, 8 Nov
British Airways Logo
07:50 - 19:21SNN  Shannon-PHX Phoenix Sky Harbor Intl
18h 31m2 stops London Heathrow Los Angeles
British Airways Logo
14:14 - 16:45PHX  Phoenix Sky Harbor Intl-SNN Shannon
19h 31m2 stops Dallas/Fort Worth London Heathrow
£783British Airways
Booking Insights

Price, demand, and travel trends for Shannon to Phoenix flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Shannon to Phoenix with more confidence.

How much is a return flight from Shannon to Phoenix?

Return flights from Shannon to Phoenix start at £763. Prices are typical for this route right now, with typical return fares ranging from £748 to £821. The lowest price found in the past 5 days was £763 on United Airlines.

What's the cheapest day of the week to fly from Shannon to Phoenix?

Thursday is the cheapest day of the week to fly from Shannon to Phoenix and is 17% cheaper than the average day. Sunday is the most expensive day with flight prices 28% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Shannon to Phoenix flights

Low season

November
Most popular time to fly (7% more expensive on average)

When to book flights from Shannon to Phoenix

Are your dates flexible? Find out the best times to travel from Shannon to Phoenix based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Shannon to Phoenix flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Shannon to Phoenix?

    Flights from Shannon to Phoenix usually depart from Shannon (SNN) and may arrive at several airports in Phoenix area, including Phoenix-Mesa Gateway (AZA), Phoenix Sky Harbor Intl (PHX) and Phoenix Scottsdale Municipal (SCF).

  • Which airports do connecting flights from Shannon to Phoenix pass through?

    One-stop flights from Shannon to Phoenix most commonly connect through:

    • London Heathrow (LHR) – 36% of one-stop connections
    • New York John F Kennedy Intl (JFK) – 34% of one-stop connections
    • Newark (EWR) – 21% of one-stop connections
    • Chicago O'Hare Intl (ORD) – 9% of one-stop connections

    London Heathrow (LHR) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Shannon to Phoenix?

    Yes. Being flexible with your travel dates can save you up to 35% on the Shannon to Phoenix route. Thursday is the cheapest departure day at £678 return on average, while Sunday is the most expensive at £1,038, a difference of £360. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Phoenix?

    Desert Ridge Marketplace is one of the most viewed places in Phoenix on KAYAK.

  • How long is a flight from Shannon to Phoenix?

    A direct flight from Shannon to Phoenix takes 0h 00m, covering 4,912 miles.

  • Do I need a passport to fly from Shannon to Phoenix?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Shannon to Phoenix changed much recently?

    Based on fares seen in the past 5 days, return flight prices on this route were fairly steady, ranging from about £763 to £783. The highest observed fare was only about 2% higher than the lowest one.

  • How much time can I save by choosing a different stopover airport from Shannon to Phoenix?

    Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time of 12h 59m, compared to 14h 59m via Newark (EWR) and 15h 45m via New York John F Kennedy Intl (JFK).

  • What is the time difference between Shannon and Phoenix?

    Phoenix is 8 hours behind Shannon (Mountain Time vs Irish Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car hire options are available in Phoenix?

    Since Phoenix is served by multiple airports, car hire options and rates can vary depending on which one you fly into.
    Near Phoenix Sky Harbor Intl Airport (PHX) – daily rates from around £13:

    • NU Car
    • Easirent
    • Thrifty
    • Dollar
    • Hertz

    Near Phoenix-Mesa Gateway Airport (AZA) – daily rates from around £20:

    • Hertz
    • Budget
    • Alamo
    • Thrifty
    • Dollar

  • How much should I expect to pay for a Shannon to Phoenix flight?

    Return flights from Shannon to Phoenix range from £748 to £821, with an average of £807 over the past 12 months. Anything below £748 counts as a good deal.

Your guide to booking Shannon to Phoenix flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure instead of Sunday. On this route, Thursday flights average £678 – about £360 less than Sunday (35% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Shannon to Phoenix trip for March. Fares historically average £678 return in that month – typically £360 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Phoenix Sky Harbor Intl Airport.
    - Country Inn & Suites by Radisson, Phoenix Airport
    - Drury Inn & Suites Phoenix Airport
    - Radisson Hotel Phoenix Airport, Phoenix, AZ

More options for your flight from Shannon to Phoenix

Complete your trip to Phoenix with a hotel stay or car hire

Car hire in Phoenix
Hotels in Phoenix
Holidays in Phoenix