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PHX - SNN

€821 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 return flight
€821
Typical prices: €641-€881
Air Canada
Wed 7/3Fri 16/3
PHX - SNN • 2 stops
Direct 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 stopover airports
Newark (EWR)
Cheapest • Avg €734 (return)
Chicago O'Hare Intl (ORD)
Shortest trip • 13h 18m (one-way)
Insights
Insights
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We hope you enjoy your trip to Shannon!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Phoenix to Shannon (PHX-SNN)

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

Recent return flight deals from Sky Harbor Intl to Shannon

Sun, 7 Mar - Tue, 16 Mar
Multiple Airlines Logo
12:55 - 11:30PHX  Phoenix Sky Harbor Intl-SNN Shannon
39h 35m2 stops Vancouver Intl London Heathrow
Multiple Airlines Logo
07:50 - 22:35SNN  Shannon-PHX Phoenix Sky Harbor Intl
21h 45m2 stops London Heathrow Toronto Pearson Intl
€821Multiple Airlines
Sun, 7 Mar - Tue, 16 Mar
British Airways Logo
20:40 - 19:25PHX  Phoenix Sky Harbor Intl-SNN Shannon
15h 45m1 stop London Heathrow
British Airways Logo
07:50 - 18:35SNN  Shannon-PHX Phoenix Sky Harbor Intl
17h 45m1 stop London Heathrow
€829British Airways
Mon, 8 Mar - Fri, 12 Mar
British Airways Logo
20:40 - 19:25PHX  Phoenix Sky Harbor Intl-SNN Shannon
15h 45m1 stop London Heathrow
British Airways Logo
07:50 - 18:35SNN  Shannon-PHX Phoenix Sky Harbor Intl
17h 45m1 stop London Heathrow
€835British Airways
Mon, 8 Mar - Fri, 12 Mar
Multiple Airlines Logo
12:55 - 16:45PHX  Phoenix Sky Harbor Intl-SNN Shannon
20h 50m2 stops Vancouver Intl London Heathrow
Multiple Airlines Logo
07:50 - 12:00SNN  Shannon-PHX Phoenix Sky Harbor Intl
35h 10m2 stops London Heathrow Vancouver Intl
€839Multiple Airlines
Sun, 7 Mar - Tue, 16 Mar
British Airways Logo
20:40 - 19:25PHX  Phoenix Sky Harbor Intl-SNN Shannon
15h 45m1 stop London Heathrow
British Airways Logo
20:05 - 18:16SNN  Shannon-PHX Phoenix Sky Harbor Intl
29h 11m2 stops London Heathrow Los Angeles
€844British Airways
Mon, 16 Nov - Mon, 23 Nov
Aer Lingus Logo
23:59 - 05:50PHX  Phoenix Sky Harbor Intl-SNN Shannon
22h 51m1 stop Boston Logan Intl
Aer Lingus Logo
14:00 - 22:54SNN  Shannon-PHX Phoenix Sky Harbor Intl
15h 54m1 stop Boston Logan Intl
€849Aer Lingus
Wed, 11 Nov - Wed, 18 Nov
Aer Lingus Logo
23:59 - 05:50PHX  Phoenix Sky Harbor Intl-SNN Shannon
22h 51m1 stop Boston Logan Intl
Aer Lingus Logo
14:00 - 22:42SNN  Shannon-PHX Phoenix Sky Harbor Intl
15h 42m1 stop Boston Logan Intl
€851Aer Lingus
Sun, 7 Mar - Tue, 16 Mar
Air Canada Logo
12:55 - 16:45PHX  Phoenix Sky Harbor Intl-SNN Shannon
20h 50m2 stops Vancouver Intl London Heathrow
Air Canada Logo
07:50 - 21:44SNN  Shannon-PHX Phoenix Sky Harbor Intl
20h 54m3 stops London Heathrow Toronto Pearson Intl Chicago O'Hare Intl
€855Air Canada
Mon, 16 Nov - Mon, 23 Nov
British Airways Logo
20:40 - 16:45PHX  Phoenix Sky Harbor Intl-SNN Shannon
13h 05m1 stop London Heathrow
British Airways Logo
20:05 - 20:31SNN  Shannon-PHX Phoenix Sky Harbor Intl
31h 26m2 stops London Heathrow Dallas/Fort Worth
€857British Airways
Mon, 16 Nov - Mon, 23 Nov
British Airways Logo
16:13 - 19:25PHX  Phoenix Sky Harbor Intl-SNN Shannon
20h 12m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
20:05 - 19:22SNN  Shannon-PHX Phoenix Sky Harbor Intl
30h 17m2 stops London Heathrow Los Angeles
€860British Airways
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 is 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 €483 return.
•November (€1,188) and June (€1,138) 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

€821
Beat the crowds with an average 87% drop in traveller numbers.
The most popular month to fly with an average 21% increase in traveller numbers.
Round-trip flight from Phoenix Sky Harbor Intl Airport to Shannon

When to book flights from Sky Harbor Intl to Shannon

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

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

    A direct flight from Phoenix Sky Harbor Intl Airport to Shannon takes 00m, covering 12,716 km.

  • 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?

    Return flights from Phoenix Sky Harbor Intl Airport to Shannon range from €641 to €881, with an average of €786 over the past 12 months. Anything below €641 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, return flight prices on this route showed a wide range, from about €821 to €2,213. That means the highest observed fare was about 3x higher than the lowest one.

  • Which car hire options are available at Shannon Airport (SNN)?

    Shannon Airport (SNN) hosts 5 major car hire companies, with daily rates starting from around €3 for economy cars. Top options include:

    • Budget
    • Sixt
    • Europcar
    • Thrifty
    • Easirent

  • 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 €563 return on average, while Saturday is the most expensive at €807, a difference of €244.

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

  • How much time can I save by choosing a different stopover 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 of 13h 18m, compared to 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 €563, about €244 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 €483 return in that month – typically €705 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 Sky Harbor Intl to Shannon

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

Car hire in Shannon
Hotels in Shannon
Holidays in Shannon