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Cheap flights from Shannon to Sydney from $832

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — SYD
22 Apr — 29 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Shannon to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Shannon to Sydney
Explore the most affordable flight options available from Shannon to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 March 2026.

Thu 23/420:45
SNN
-
SYD
2 stops35h 05m
Multiple Airlines
Tue 28/420:50
SYD
-
SNN
2 stops32h 35m
Multiple Airlines
Deal found 21/3$1,836
Mon 27/421:15
SNN
-
SYD
2 stops47h 50m
Multiple Airlines
Mon 4/520:50
SYD
-
SNN
2 stops28h 20m
Multiple Airlines
Deal found 20/3$1,920
Wed 8/421:15
SNN
-
SYD
2 stops47h 50m
Multiple Airlines
Sun 12/421:10
SYD
-
SNN
2 stops47h 10m
Multiple Airlines
Deal found 23/3$1,937
Tue 3/1120:05
SNN
-
SYD
2 stops47h 50m
British Airways
Tue 10/1111:15
SYD
-
SNN
2 stops40h 30m
British Airways
Deal found 22/3$1,945
Tue 3/1117:30
SNN
-
SYD
2 stops26h 25m
British Airways
Sat 14/1116:20
SYD
-
SNN
2 stops38h 05m
British Airways
Deal found 22/3$1,985
Mon 2/1107:50
SNN
-
SYD
2 stops36h 05m
British Airways
Fri 13/1111:15
SYD
-
SNN
2 stops39h 30m
British Airways
Deal found 22/3$2,006
Mon 2/1117:30
SNN
-
SYD
2 stops26h 25m
British Airways
Mon 9/1116:20
SYD
-
SNN
2 stops30h 10m
British Airways
Deal found 22/3$2,046
Sun 8/1107:50
SNN
-
SYD
2 stops38h 45m
Air Canada
Thu 12/1111:20
SYD
-
SNN
2 stops40h 25m
Air Canada
Deal found 22/3$2,280
Mon 2/1107:50
SNN
-
SYD
2 stops38h 45m
Air Canada
Tue 10/1111:20
SYD
-
SNN
3 stops40h 25m
Air Canada
Deal found 22/3$2,291
Fri 6/1120:05
SNN
-
SYD
3 stops74h 30m
Air Canada
Wed 11/1111:20
SYD
-
SNN
3 stops35h 10m
Air Canada
Deal found 22/3$2,303
Sun 8/1107:50
SNN
-
SYD
2 stops38h 45m
Air Canada
Sat 14/1111:20
SYD
-
SNN
2 stops59h 10m
Air Canada
Deal found 22/3$2,335

Find flight deals from Shannon to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Shannon (SNN) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 March 2026.

Round-trip from

$1,801

One-way from

$832
27/4-4/5
  • 27/4-4/5
  • 4 total stops
  • 66h 15m total
  • Shannon to Sydney
Search Deals
11/8
  • 11/8
  • 3 total stops
  • 52h 10m total
  • Shannon to Sydney
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Shannon to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 23 March 2026.
Use the filters below to find and compare flights from Shannon to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ShannonSydney

SNN - SYD

SNNSYD

Shannon

Mon 27/4

07:30-07:20

2 stops38h 50m

Sydney Kingsford Smith

Mon 4/5

09:20-16:10

3 stops39h 50m

$2,314

ShannonSydney

SNN - SYD

SNNSYD

Shannon

Thu 23/4

12:30-07:00

2 stops33h 30m

Sydney Kingsford Smith

Tue 28/4

09:30-10:15

2 stops33h 45m

$2,381

ShannonSydney

SNN - SYD

SNNSYD

Shannon

Wed 13/5

07:30-07:20

3 stops62h 50m

Sydney Kingsford Smith

Sun 17/5

09:20-16:10

3 stops39h 50m

$2,452
Fastest return journey

ShannonSydney

SNN - SYD

SNNSYD

Shannon

Wed 13/5

16:55-06:10

2 stops28h 15m

Sydney Kingsford Smith

Sun 17/5

14:50-20:35

2 stops38h 45m

$2,529

ShannonSydney

SNN - SYD

SNNSYD

Shannon

Sat 22/8

12:30-06:55

2 stops33h 25m

Sydney Kingsford Smith

Mon 31/8

10:20-07:30

2 stops54h 10m

$2,657
Cheapest one-way

ShannonSydney

SNN - SYD

SNNSYD

Shannon

Wed 22/4

16:25-22:20

3 stops44h 55m

$900
Fastest single journey

ShannonSydney

SNN - SYD

SNNSYD

Shannon

Tue 21/4

21:15-17:30

2 stops35h 15m

$1,091

ShannonSydney

SNN - SYD

SNNSYD

Shannon

Tue 11/8

07:40-17:10

2 stops48h 30m

$1,235

ShannonSydney

SNN - SYD

SNNSYD

Shannon

Mon 10/8

21:15-17:10

2 stops58h 55m

$1,235

ShannonSydney

SNN - SYD

SNNSYD

Shannon

Wed 12/8

20:50-18:25

2 stops36h 35m

$1,354

Flights are sorted by cheapest return flights first.

Deals found on 18/3

Sorted by cheapest first

Best time to book a flight from Shannon to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Shannon with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Shannon to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Shannon, Clare to Sydney?

    Departing from Shannon, Clare to Sydney will take you 28h 15m. The distance from Shannon, Clare to Sydney is about 17386 km. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Shannon to Sydney that include hotel bookings?

    Yes. In addition to deals on Shannon to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Shannon to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Shannon to Sydney.

  • Can I find deals for business class flights from Shannon to Sydney?

    Yes. Cheapflights offers flight deals from Shannon to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Penrith
Katoomba
Manly
Terrigal
Lithgow
Bondi Beach
Coogee
Cronulla
Leura
Randwick

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Shannon to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Shannon to Sydney?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Shannon to Sydney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Shannon to Sydney?

Cheapflights simply makes it quick and affordable to book flights from Shannon to Sydney by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Shannon to Sydney with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Shannon to Sydney, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Shannon to Sydney become cheaper?

Of course! You can now track prices for flights from Shannon to Sydney and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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