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Cheap flights from Cork to Sydney from $859

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 13/10. Fares are subject to change and may not be available on all flights or dates of travel.
ORK — SYD
6 Sep — 13 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cork to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Cork to Sydney
Explore the most affordable flight options available from Cork to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 August 2026.

Sun 27/907:10 -
2 stops38h 00m
Sun 4/1016:40 -
2 stops28h 55m
Deal found 4/8$1,801
Tue 18/814:45 -
2 stops33h 15m
Wed 23/915:40 -
2 stops35h 25m
Deal found 5/8$1,849
Sun 6/907:10 -
2 stops37h 55m
Sun 13/914:35 -
2 stops29h 10m
Deal found 5/8$1,865
Sat 12/916:10 -
2 stops29h 35m
Wed 16/914:35 -
2 stops42h 15m
Deal found 3/8$1,879
Thu 17/916:10 -
2 stops28h 55m
Thu 24/914:35 -
2 stops33h 35m
Deal found 3/8$1,896
Mon 7/914:40 -
2 stops32h 45m
Wed 16/915:40 -
2 stops34h 15m
Deal found 2/8$1,900
Sat 12/916:10 -
2 stops29h 35m
Wed 16/910:10 -
2 stops42h 40m
Deal found 3/8$1,907
Sun 20/916:10 -
2 stops29h 00m
Sun 27/915:40 -
2 stops28h 05m
Deal found 6/8$1,910
Wed 4/1111:55 -
2 stops33h 00m
Sun 8/1115:15 -
2 stops30h 55m
Deal found 5/8$1,912
Thu 10/920:30 -
2 stops48h 35m
Wed 16/910:10 -
2 stops46h 40m
Deal found 4/8$1,947
Sun 6/920:30 -
2 stops54h 15m
Sun 13/914:35 -
2 stops38h 15m
Deal found 5/8$1,949

Find flight deals from Cork to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Cork (ORK) 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 7 August 2026.

Round-trip from

$1,801

One-way from

$859

Popular in

September

Cheapest in

August

Average price

$1,707
27/9-4/10
  • 27/9-4/10
  • 4 total stops
  • 66h 55m total
  • Cork to Sydney
Search Deals
13/10
  • 13/10
  • 3 total stops
  • 54h 10m total
  • Cork to Sydney
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($1,060 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease ($450 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cork 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 7 August 2026.
Use the filters below to find and compare flights from Cork to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CorkSydney

ORK Cork - SYD Sydney Kingsford Smith

ORKSYD

Cork

Wed 4/11

11:55-07:55

2 stops33h 00m

Sydney Kingsford Smith

Sun 8/11

15:15-11:10

2 stops30h 55m

$1,912
Fastest return journey

CorkSydney

ORK Cork - SYD Sydney Kingsford Smith

ORKSYD

Cork

Fri 18/9

16:10-06:05

2 stops28h 55m

Sydney Kingsford Smith

Fri 25/9

14:35-10:45

2 stops29h 10m

$2,226

CorkSydney

ORK Cork - SYD Sydney Kingsford Smith

ORKSYD

Cork

Sun 30/8

15:10-06:45

2 stops30h 35m

Sydney Kingsford Smith

Sun 6/9

11:40-10:20

3 stops31h 40m

$2,370

CorkSydney

ORK Cork - SYD Sydney Kingsford Smith

ORKSYD

Cork

Thu 17/9

17:10-07:10

3 stops29h 00m

Sydney Kingsford Smith

Thu 24/9

14:45-14:40

2 stops32h 55m

$2,501

CorkSydney

ORK Cork - SYD Sydney Kingsford Smith

ORKSYD

Cork

Sun 20/9

17:10-06:30

3 stops28h 20m

Sydney Kingsford Smith

Sun 27/9

11:40-10:20

3 stops31h 40m

$2,883

CorkSydney

ORK Cork - SYD Sydney Kingsford Smith

ORKSYD

Cork

Fri 18/9

17:10-07:10

3 stops29h 00m

Sydney Kingsford Smith

Fri 25/9

10:20-14:25

2 stops37h 05m

$3,426

CorkSydney

ORK Cork - SYD Sydney Kingsford Smith

ORKSYD

Cork

Sun 6/9

17:10-06:30

3 stops28h 20m

Sydney Kingsford Smith

Sun 13/9

11:40-10:20

3 stops31h 40m

$3,606

CorkSydney

ORK Cork - SYD Sydney Kingsford Smith

ORKSYD

Cork

Mon 7/9

07:10-07:20

3 stops63h 10m

Sydney Kingsford Smith

Wed 16/9

09:20-10:45

3 stops58h 25m

$3,636

CorkSydney

ORK Cork - SYD Sydney Kingsford Smith

ORKSYD

Cork

Sun 6/9

07:10-07:20

3 stops39h 10m

Sydney Kingsford Smith

Sun 13/9

09:20-10:45

2 stops58h 25m

$5,183

CorkSydney

ORK Cork - SYD Sydney Kingsford Smith

ORKSYD

Cork

Mon 21/12

11:15-09:45

3 stops35h 30m

Sydney Kingsford Smith

Tue 12/1

10:25-10:40

2 stops35h 15m

$7,080

Flights are sorted by cheapest return flights first.

Deals found on 4/8

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Cork to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Cork 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 Cork 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 Cork to Sydney?

    A quick flight from Cork to Sydney can take about 30h 35m. British Airways provides one of the quickest options available for as low as $2,370. There are 17431 km between Cork and Sydney. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cork 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
Lithgow
Cronulla
Randwick
Terrigal
Leura
Bondi Beach
Coogee

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Cork 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 Cork to Sydney?

Cheapflights makes it easy to find Cork to Sydney flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Cork 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 Cork to Sydney with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Cork to Sydney flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Cork today and book when prices fit your budget.

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