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Cheap Flights from Shannon to Sydney

Compare Shannon to Sydney flight deals

Find the cheapest month or even day of the year to fly to Sydney

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Flight deals from Shannon to Sydney

Looking for a cheap last-minute deal or the best return flight from Shannon to Sydney? Find the lowest prices on one-way and return tickets right here.
Sydney.Rs176,641 per passenger.Departing Mon, 20 Oct.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Shannon on Mon, 20 Oct, arriving in Sydney.Price includes taxes and charges.From Rs176,641, select.
Sydney.Rs177,540 per passenger.Departing Mon, 3 Nov.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Shannon on Mon, 3 Nov, arriving in Sydney.Price includes taxes and charges.From Rs177,540, select.
Sydney.Rs178,945 per passenger.Departing Wed, 24 Sep.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Shannon on Wed, 24 Sep, arriving in Sydney.Price includes taxes and charges.From Rs178,945, select.
Sydney.Rs190,641 per passenger.Departing Fri, 5 Dec.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Shannon on Fri, 5 Dec, arriving in Sydney.Price includes taxes and charges.From Rs190,641, select.
Sydney.Rs198,595 per passenger.Departing Thu, 5 Feb.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Shannon on Thu, 5 Feb, arriving in Sydney.Price includes taxes and charges.From Rs198,595, select.
Sydney.Rs248,520 per passenger.Departing Tue, 29 Jul.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Shannon on Tue, 29 Jul, arriving in Sydney.Price includes taxes and charges.From Rs248,520, select.
Sydney.Rs265,051 per passenger.Departing Mon, 18 Aug.One-way flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Shannon on Mon, 18 Aug, arriving in Sydney.Price includes taxes and charges.From Rs265,051, select.
Sydney.Rs279,248 per passenger.Departing Wed, 1 Apr.One-way flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from Shannon on Wed, 1 Apr, arriving in Sydney.Price includes taxes and charges.From Rs279,248, select.

Find the cheapest month to fly from Shannon to Sydney

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Shannon to Sydney flights are currently cheapest in October.
Jul
from Rs248,520
Aug
from Rs265,051
Sep
from Rs178,945
Oct
from Rs176,641
Nov
from Rs177,540
Dec
from Rs190,641
Jan
Find prices
Feb
from Rs198,595
Mar
Find prices
Apr
from Rs279,248
May
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Jun
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Shannon to Sydney: Alternative routes

Compare routes from Shannon to Sydney below. You may find an airport to fly into that's cheaper, faster, or easier than Sydney.

Shannon to Sydney: Flight information

The things to know before you go.
Cheapest flight foundRs176,641
Cheapest month to flyOctober

Finding cheap flights from Shannon to Sydney: Frequently asked questions

The best price we found for a return flight from Shannon to Sydney is Rs373,548. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Shannon to Sydney. But we found flights with one or more stops from Rs373,548.
As of July 2025, there are no flights flying from Shannon to Sydney.
The cheapest month to fly from Shannon to Sydney is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Shannon Airport to Sydney Airport on Tuesday, 16 September 2025.
No airlines currently offer direct flights between Shannon Airport and Sydney Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sydney but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sydney is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, British Airways offers the cheapest flight tickets to Sydney.

Flying from Shannon Airport (SNN) to Sydney (Kingsford Smith) Airport (SYD): what you need to know

  • Sydney's timezone is UTC+11, making Sydney 11 hours ahead of Shannon.

  • To ensure you catch your SNN to SYD flight, leave plenty of time to check in and find your gate. Arriving two hours ahead of international departures and one hour before domestic flights is the general travel rule.

  • Flying during a peak month such as August? School holidays and other high seasons can lead to longer queues at check-in and security. Be extra cautious and get there up to four hours ahead of international flights and two hours before domestic departures.

How to find the cheapest flights from Shannon Airport (SNN) to Sydney (Kingsford Smith) Airport (SYD)

  • The cheapest price we've seen for a one-way Shannon Airport to Sydney (Kingsford Smith) Airport flight is Rs176,641. A return ticket is currently Rs373,548. Depending on the availability and when you book, these fares may change.

  • Don't leave everything to the last moment. You're more likely to find cheap tickets from SNN to SYD if you book ahead. Airlines often have some excellent early bird deals.

  • Getting cheap flights from Shannon Airport to Sydney (Kingsford Smith) Airport is more likely if you can be flexible with your travel plans. Use the 'Whole month' search tool to see the lowest prices across every month and bag a great deal.

  • Spend less time searching for cheap flights from SNN to SYD by creating a Price Alert. We'll send you an email or notification through the app when a lower fare becomes available.

  • Pick your ideal arrival and departure times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Shannon Airport to Sydney (Kingsford Smith) Airport.

Handy information about Shannon Airport (SNN)

  • Of all flights leaving Shannon Airport, 66.14% land on schedule at their destination.

  • Central Shannon to Shannon Airport is around 5 kilometres. Depending on traffic, it'll take about 5 minutes to get there if you're driving, catching a cab or ride-sharing.

  • The journey on public transport usually takes 10 minutes.

  • Get your break off to a stress-free start by staying near SNN. Whether you're catching an early flight from Shannon Airport to Sydney (Kingsford Smith) Airport or want to avoid feeling rushed, these hotels have you covered:

Arriving at Sydney (Kingsford Smith) Airport (SYD)

Getting from Sydney (Kingsford Smith) Airport (SYD) to central Sydney

  • Sydney (Kingsford Smith) Airport is approximately 18 kilometres from the centre of Sydney. Driving there takes about 20 minutes.

  • It typically takes 25 minutes if you're using public transport.

When to fly to Sydney (Kingsford Smith) Airport (SYD)

  • The quietest month for a flight from Shannon Airport to Sydney (Kingsford Smith) Airport is April, while April is the busiest. Choose the best time to visit Sydney based on whether you prefer a more relaxed vibe or a faster pace.

  • Lock in your flight from Shannon Airport to Sydney (Kingsford Smith) Airport for January if you want to explore Sydney during its warmest month. Expect temperatures of between 17ºC and 32ºC.

  • Look for cheap tickets from SNN to SYD in July if you like cooler conditions. Temperatures are at their lowest around then, ranging between 5ºC and 19ºC on average.

Explore more of Australia

  • Sydney is always a good idea, but there are so many other corners of Australia just waiting to be discovered. About 241 kilometres south-west of Sydney, a visit to Canberra will keep your itinerary packed. Start with leading sights like Australian War Memorial, National Gallery of Australia and Parliament House.

  • Around 121 kilometres north-east of Sydney, Newcastle is another essential stop in Australia. No visit is complete without checking out Newcastle Beach, Nobbys Beach and Merewether Beach.

Plan the rest of your trip from Shannon to Sydney

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.