PHX - SNN

$843 Find Cheap Flights from Phoenix to Shannon - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$843
Typical prices: $718-$998
United Airlines
Fri 10/5Fri 10/12
PHX - SNN • 1 stop
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
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love 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 round-trip flight deals from Phoenix to Shannon

Mon, Oct 5 - Mon, Oct 12
United Airlines Logo
11:54 am - 10:15 amPHX  Phoenix Sky Harbor Intl-SNN Shannon
14h 21m2 stops Denver Intl Newark
United Airlines Logo
12:30 pm - 8:54 amSNN  Shannon-PHX Phoenix Sky Harbor Intl
28h 24m2 stops Newark Chicago O'Hare Intl
$843United Airlines
Mon, Oct 5 - Mon, Oct 12
United Airlines Logo
1:42 pm - 10:15 amPHX  Phoenix Sky Harbor Intl-SNN Shannon
12h 33m1 stop Newark
United Airlines Logo
12:30 pm - 12:03 pmSNN  Shannon-PHX Phoenix Sky Harbor Intl
31h 33m2 stops Newark Chicago O'Hare Intl
$843United Airlines
Tue, Sep 8 - Tue, Sep 15
United Airlines Logo
11:45 am - 10:15 amPHX  Phoenix Sky Harbor Intl-SNN Shannon
14h 30m1 stop Newark
United Airlines Logo
9:30 am - 3:20 pmSNN  Shannon-PHX Phoenix Sky Harbor Intl
13h 50m1 stop Chicago O'Hare Intl
$869United Airlines
Tue, Sep 8 - Tue, Sep 15
Delta Logo
6:00 am - 11:10 amPHX  Phoenix Sky Harbor Intl-SNN Shannon
21h 10m2 stops Los Angeles New York John F Kennedy Intl
Delta Logo
1:05 pm - 9:52 amSNN  Shannon-PHX Phoenix Sky Harbor Intl
28h 47m2 stops New York John F Kennedy Intl Los Angeles
$874Delta
Mon, Nov 16 - Fri, Nov 20
British Airways Logo
7:20 pm - 7:25 pmPHX  Phoenix Sky Harbor Intl-SNN Shannon
17h 05m1 stop London Heathrow
British Airways Logo
7:50 am - 5:15 pmSNN  Shannon-PHX Phoenix Sky Harbor Intl
16h 25m1 stop London Heathrow
$924British Airways
Mon, Nov 16 - Fri, Nov 20
British Airways Logo
1:15 pm - 4:45 pmPHX  Phoenix Sky Harbor Intl-SNN Shannon
20h 30m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
7:50 am - 5:15 pmSNN  Shannon-PHX Phoenix Sky Harbor Intl
16h 25m1 stop London Heathrow
$929British Airways
Wed, Sep 30 - Fri, Oct 30
Aer Lingus Logo
6:30 am - 11:20 amPHX  Phoenix Sky Harbor Intl-SNN Shannon
20h 50m2 stops Philadelphia London Heathrow
Aer Lingus Logo
2:45 pm - 11:03 pmSNN  Shannon-PHX Phoenix Sky Harbor Intl
15h 18m1 stop Boston Logan Intl
$980Aer Lingus
Wed, Sep 30 - Wed, Oct 7
American Airlines Logo
4:10 pm - 8:35 pmPHX  Phoenix Sky Harbor Intl-SNN Shannon
20h 25m1 stop London Heathrow
American Airlines Logo
9:15 pm - 1:00 pmSNN  Shannon-PHX Phoenix Sky Harbor Intl
23h 45m1 stop London Heathrow
$981American Airlines
Wed, Sep 30 - Wed, Oct 7
American Airlines Logo
3:17 pm - 4:10 pmPHX  Phoenix Sky Harbor Intl-SNN Shannon
16h 53m2 stops Dallas/Fort Worth London Heathrow
American Airlines Logo
9:15 pm - 1:00 pmSNN  Shannon-PHX Phoenix Sky Harbor Intl
23h 45m1 stop London Heathrow
$985American Airlines
Sun, Oct 4 - Wed, Oct 7
Aer Lingus Logo
11:50 pm - 5:25 amPHX  Phoenix Sky Harbor Intl-SNN Shannon
21h 35m1 stop Boston Logan Intl
Aer Lingus Logo
7:30 am - 7:05 pmSNN  Shannon-PHX Phoenix Sky Harbor Intl
19h 35m1 stop London Heathrow
$1,226Aer Lingus
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 from Phoenix Sky Harbor Intl Airport to Shannon with more confidence.

How much is a round-trip flight from Phoenix Sky Harbor Intl Airport to Shannon?

Round-trip flights from Phoenix Sky Harbor Intl Airport to Shannon start at $843. Prices are typical for this route right now, with typical round-trip fares ranging from $718 to $998. The lowest price found in the past 5 days was $843 on United Airlines.

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

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

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 $541 round-trip.
  • June ($1,196) and December ($1,056) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 121% 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

$843
Best time to beat the crowds with an average 39% drop in price.
Most popular time to fly and prices are also 23% lower on average.
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 route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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).

  • 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

  • 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:

    • London Heathrow (LHR) - 30% of one-stop connections
    • New York John F Kennedy Intl (JFK) - 25% of one-stop connections
    • Boston Logan Intl (BOS) - 20% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 19% 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 Phoenix Sky Harbor Intl Airport to Shannon?

    Yes. Being flexible with your travel dates can save you up to 31% on the Phoenix Sky Harbor Intl Airport to Shannon route. 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 long is a flight from Phoenix Sky Harbor Intl Airport to Shannon?

    A nonstop flight from Phoenix Sky Harbor Intl Airport to Shannon takes 0h 00m, covering 4,910 miles.

  • What are the earliest and latest flights from Phoenix Sky Harbor Intl Airport to Shannon?

    These are the earliest and latest flight times available from Phoenix Sky Harbor Intl Airport to Shannon:

    • Earliest: departs at 12:00 am and lands at 12:00 am
    • Latest: departs at 12:00 am and lands at 12:00 am.

    The flight takes about 0h 00m.

  • 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.

  • 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 $843 to $6,839. That means the highest observed fare was about 8x higher than the lowest one.

  • 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 05m 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.

  • 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
    · Thrifty
    · Easirent

  • 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 $998, with an average of $881 over the past 12 months. Anything below $718 counts as a good deal.

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 can be flexible, aim for a Wednesday departure instead of Saturday. On this route, Wednesday flights average $631 - about $274 less than Saturday (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 $655 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 Shannon Airport.
    - Park Inn by Radisson Shannon Airport
    - Treacys Oakwood Hotel
    - Carrygerry Country House

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

Information on your arrival and departure airports

Phoenix (PHX)
Shannon (SNN)