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PHX - SNN

$920 Find Cheap Flights from Phoenix to Shannon - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$920
Typical prices: $718-$987
Air Canada
Wed 3/7Fri 3/16
PHX - SNN • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Phoenix Sky Harbor Intl Airport and Shannon. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
January
Cheapest • 39% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Newark (EWR)
Cheapest • Avg $822 (round-trip)
Chicago O'Hare Intl (ORD)
Shortest trip • 13h 18m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Phoenix to Shannon (PHX-SNN)

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

Recent round-trip flight deals from Phoenix to Shannon

Sun, Mar 7 - Tue, Mar 16
Multiple Airlines Logo
12:55 pm - 11:30 amPHX  Phoenix Sky Harbor Intl-SNN Shannon
39h 35m2 stops Vancouver Intl London Heathrow
Multiple Airlines Logo
7:50 am - 10:35 pmSNN  Shannon-PHX Phoenix Sky Harbor Intl
21h 45m2 stops London Heathrow Toronto Pearson Intl
$920Multiple Airlines
Sun, Mar 7 - Tue, Mar 16
British Airways Logo
8:40 pm - 7:25 pmPHX  Phoenix Sky Harbor Intl-SNN Shannon
15h 45m1 stop London Heathrow
British Airways Logo
7:50 am - 6:35 pmSNN  Shannon-PHX Phoenix Sky Harbor Intl
17h 45m1 stop London Heathrow
$929British Airways
Mon, Mar 8 - Fri, Mar 12
British Airways Logo
8:40 pm - 7:25 pmPHX  Phoenix Sky Harbor Intl-SNN Shannon
15h 45m1 stop London Heathrow
British Airways Logo
7:50 am - 6:35 pmSNN  Shannon-PHX Phoenix Sky Harbor Intl
17h 45m1 stop London Heathrow
$936British Airways
Wed, Nov 11 - Wed, Nov 18
Aer Lingus Logo
11:59 pm - 5:50 amPHX  Phoenix Sky Harbor Intl-SNN Shannon
22h 51m1 stop Boston Logan Intl
Aer Lingus Logo
2:00 pm - 10:42 pmSNN  Shannon-PHX Phoenix Sky Harbor Intl
15h 42m1 stop Boston Logan Intl
$954Aer Lingus
Mon, Nov 2 - Mon, Nov 9
Aer Lingus Logo
11:59 pm - 5:50 amPHX  Phoenix Sky Harbor Intl-SNN Shannon
22h 51m1 stop Boston Logan Intl
Aer Lingus Logo
2:00 pm - 10:42 pmSNN  Shannon-PHX Phoenix Sky Harbor Intl
15h 42m1 stop Boston Logan Intl
$981Aer Lingus
Fri, Nov 27 - Fri, Dec 18
American Airlines Logo
1:11 pm - 11:30 amPHX  Phoenix Sky Harbor Intl-SNN Shannon
15h 19m2 stops Chicago O'Hare Intl London Heathrow
American Airlines Logo
7:50 am - 10:00 pmSNN  Shannon-PHX Phoenix Sky Harbor Intl
21h 10m2 stops London Heathrow San Francisco
$1,068American Airlines
Thu, Nov 19 - Thu, Nov 26
American Airlines Logo
12:11 pm - 11:30 amPHX  Phoenix Sky Harbor Intl-SNN Shannon
16h 19m2 stops New York John F Kennedy Intl London Heathrow
American Airlines Logo
2:00 pm - 2:00 pmSNN  Shannon-PHX Phoenix Sky Harbor Intl
31h 00m1 stop Boston Logan Intl
$1,071American Airlines
Thu, Nov 19 - Thu, Nov 26
American Airlines Logo
10:05 am - 5:50 amPHX  Phoenix Sky Harbor Intl-SNN Shannon
12h 45m1 stop Boston Logan Intl
American Airlines Logo
2:00 pm - 2:00 pmSNN  Shannon-PHX Phoenix Sky Harbor Intl
31h 00m1 stop Boston Logan Intl
$1,079American Airlines
Sat, Oct 17 - Tue, Oct 20
United Airlines Logo
11:24 am - 10:15 amPHX  Phoenix Sky Harbor Intl-SNN Shannon
14h 51m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
12:30 pm - 8:28 pmSNN  Shannon-PHX Phoenix Sky Harbor Intl
15h 58m1 stop Newark
$1,343United Airlines
Sat, Oct 17 - Tue, Oct 20
United Airlines Logo
9:00 am - 10:15 amPHX  Phoenix Sky Harbor Intl-SNN Shannon
17h 15m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
12:30 pm - 8:14 pmSNN  Shannon-PHX Phoenix Sky Harbor Intl
15h 44m2 stops Newark Denver Intl
$1,347United Airlines
Booking Insights

Price, demand and travel trends for Phoenix Sky Harbor Intl Airport to Shannon flights

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

What's the cheapest day of the week to fly from Phoenix Sky Harbor Intl Airport to Shannon?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Phoenix Sky Harbor Intl Airport to Shannon. It’s 29% cheaper than the average day, while Saturday is the most expensive, with prices 2% higher.

What’s the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Shannon?

•January is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Shannon at $541 round-trip.
•November ($1,331) and June ($1,276) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 146% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Phoenix Sky Harbor Intl Airport to Shannon flights

Low season

January

Cheapest flight

$920
Beat the crowds with an average 87% drop in travelers.
The most popular month to fly with an average 21% increase in travelers.
Round-trip flight from Phoenix Sky Harbor Intl Airport to Shannon

When to book flights from Phoenix to Shannon

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

Your Phoenix Sky Harbor Intl Airport to Shannon flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Phoenix Sky Harbor Intl Airport to Shannon?

    Two cabin classes are available on flights from Phoenix Sky Harbor Intl Airport to Shannon:

    • Economy Class
    • Premium Economy Class

  • How long is a flight from Phoenix Sky Harbor Intl Airport to Shannon?

    A nonstop flight from Phoenix Sky Harbor Intl Airport to Shannon takes 00m, covering 4,910 miles.

  • Do I need a passport to fly from Phoenix Sky Harbor Intl Airport to Shannon?

    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.

  • How much should I expect to pay for a Phoenix Sky Harbor Intl Airport to Shannon flight?

    Round-trip flights from Phoenix Sky Harbor Intl Airport to Shannon range from $718 to $987, with an average of $881 over the past 12 months. Anything below $718 counts as a good deal.

  • Have flight prices from Phoenix Sky Harbor Intl Airport to Shannon changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $912 to $5,538. That means the highest observed fare was about 6x higher than the lowest one.

  • What car rental options are available at Shannon Airport (SNN)?

    Shannon Airport (SNN) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:

    • Budget
    • Sixt
    • Europcar
    • Easirent
    • Thrifty

  • Which airports can I use when flying from Phoenix Sky Harbor Intl Airport to Shannon?

    Flights from Phoenix Sky Harbor Intl Airport to Shannon usually depart from Phoenix Sky Harbor Intl (PHX) and arrive at Shannon (SNN).

  • Which airports do connecting flights from Phoenix Sky Harbor Intl Airport to Shannon pass through?

    One-stop flights from Phoenix Sky Harbor Intl Airport to Shannon most commonly connect through:

    • New York John F Kennedy Intl (JFK) - 26% of one-stop connections
    • London Heathrow (LHR) - 26% of one-stop connections
    • Boston Logan Intl (BOS) - 21% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 21% of one-stop connections

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

    Yes. Flexible dates can save you up to 31% on flights from Phoenix Sky Harbor Intl Airport to Shannon. Wednesday is the cheapest departure day at $631 round-trip on average, while Saturday is the most expensive at $905, a difference of $274.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Phoenix Sky Harbor Intl Airport to Shannon?

    Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 13h 18m, compared with 14h 07m via Boston Logan Intl (BOS) and 14h 41m via Newark (EWR).

  • What is the time difference between Phoenix Sky Harbor Intl Airport and Shannon?

    Shannon is 8 hours ahead of Phoenix Sky Harbor Intl Airport (Irish Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Phoenix Sky Harbor Intl Airport to Shannon 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 Wednesday departure and avoid flying on Saturday. On this route, Wednesday flights average $631, about $274 less than Saturday fares (30% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Phoenix Sky Harbor Intl Airport to Shannon trip for January. Fares historically average $541 round-trip in that month - typically $790 less than the most expensive month, which is November (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Shannon Airport.

    • Park Inn by Radisson Shannon Airport
    • Treacys Oakwood Hotel, Shannon
    • Carrygerry Country House

More options for your flight from Phoenix to Shannon

Complete your trip to Shannon with a hotel stay or car rental

Car rentals in Shannon
Hotels in Shannon