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Cheap flights from Istanbul Airport to Sydney from £501

IST — SYD
6 Oct — 13 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Istanbul to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Istanbul to Sydney

Sun 1/1115:30 -
1 stop39h 35m
Wed 4/1121:25 -
1 stop40h 45m
Deal found 5/9£693
Fri 11/1215:30 -
1 stop39h 35m
Fri 15/121:25 -
1 stop40h 45m
Deal found 4/9£695
Tue 20/1014:10 -
2 stops32h 45m
Tue 27/1010:30 -
1 stop29h 50m
Deal found 5/9£803
Sun 27/1215:30 -
1 stop39h 35m
Mon 4/121:25 -
1 stop40h 45m
Deal found 3/9£812
Sat 17/1014:00 -
3 stops35h 00m
Sat 24/1021:35 -
1 stop23h 15m
Deal found 2/9£827
Thu 29/1009:55 -
2 stops26h 25m
Sun 8/1115:15 -
1 stop23h 55m
Deal found 3/9£846
Mon 28/1215:30 -
1 stop39h 35m
Fri 8/121:25 -
1 stop40h 45m
Deal found 3/9£865

Find flight deals from Istanbul to Sydney

Round-trip from

£693

One-way from

£501

Popular in

October

Cheapest in

March

Average price

£1,064
Sichuan Airlines
  • Sichuan Airlines
  • 1/11-4/11
  • 2 total stops
  • 80h 20m total
  • Istanbul to Sydney
Search Deals
Qatar Airways
  • Qatar Airways
  • 3/11-31/12
  • 1 total stop
  • 26h 40m total
  • Istanbul to Sydney
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£27 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Istanbul Airport to Sydney that are best for you.

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Route

Depart

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Price

Cheapest return flight

IstanbulSydney

IST Istanbul - SYD Sydney Kingsford Smith

ISTSYD

Istanbul

Tue 3/11

20:10-06:50

1 stop26h 40m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

£501
Fastest return journey

IstanbulSydney

IST Istanbul - SYD Sydney Kingsford Smith

ISTSYD

Istanbul

Tue 22/12

12:00-18:20

1 stop22h 20m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

£558

IstanbulSydney

IST Istanbul - SYD Sydney Kingsford Smith

ISTSYD

Istanbul

Wed 4/11

18:35-15:55

2 stops37h 20m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

£590

IstanbulSydney

IST Istanbul - SYD Sydney Kingsford Smith

ISTSYD

Istanbul

Mon 21/9

02:10-21:05

2 stops35h 55m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

£603

IstanbulSydney

IST Istanbul - SYD Sydney Kingsford Smith

ISTSYD

Istanbul

Sat 7/11

20:05-18:15

2 stops38h 10m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

£609

IstanbulSydney

IST Istanbul - SYD Sydney Kingsford Smith

ISTSYD

Istanbul

Thu 5/11

01:55-11:00

2 stops25h 05m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

£609

IstanbulSydney

IST Istanbul - SYD Sydney Kingsford Smith

ISTSYD

Istanbul

Sat 19/9

18:35-19:10

2 stops41h 35m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

£621

IstanbulSydney

IST Istanbul - SYD Sydney Kingsford Smith

ISTSYD

Istanbul

Wed 9/12

20:05-06:35

2 stops50h 30m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

£623

IstanbulSydney

IST Istanbul - SYD Sydney Kingsford Smith

ISTSYD

Istanbul

Sun 1/11

15:30-15:05

1 stop39h 35m

Sydney Kingsford Smith

Wed 4/11

21:25-06:10

1 stop40h 45m

£693

IstanbulSydney

IST Istanbul - SYD Sydney Kingsford Smith

ISTSYD

Istanbul

Fri 25/12

20:10-16:20

3 stops36h 10m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

£728

Flights are sorted by cheapest return flights first.

Deals found on 2/9

Showing 1-10 of 18 resultsSorted by cheapest first
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Best time to book a flight from Istanbul to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Istanbul with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Istanbul Airport to Sydney

How far ahead should I book a flight from Istanbul Airport to Sydney?

To ensure you get the cheapest price possible for a flight from Istanbul Airport to Sydney, you should look to book at least 54 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Istanbul Airport to Sydney?

Currently, March is the cheapest month in which you can book a flight from Istanbul Airport to Sydney (average of £880). Flying from Istanbul Airport to Sydney in October is currently the most expensive (average of £1,102). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IST to SYD?

When flying from Istanbul Airport to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Istanbul Airport to Sydney?

Airfare is below average for this route at the moment.

Istanbul Airport to Sydney flights typically cost between £942 and £1,167 in November.
The cheapest return price found within the last 5 days was £693 on Sichuan Airlines (1 Nov–4 Nov).

Related info for your journey

  • What airport do you fly into for flights to Sydney from Istanbul?

    Located just 4.6 mi from the city center, Sydney Kingsford Smith is the airport most travelers will use when flying to Sydney from Istanbul. Booking flights from Istanbul to Kingsford Smith (SYD) should be relatively easy as there are 0 daily inbound flights from Istanbul from 0 different airlines.

  • How long is the flight from Istanbul Airport to Sydney?

    A quick flight from Istanbul Airport to Sydney can take about 22h 20m. Sichuan Airlines provides one of the quickest options available for as low as £936. There are 9297 mi between Istanbul Airport and Sydney. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Istanbul Airport to Sydney one-way?

    To fly one-way, consider booking your trip with AirAsia X, which is currently one of the cheapest options available, starting at £269. Turkish Airlines flights start at £421 while deals on Emirates start at £559 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Istanbul 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.

  • What is the cheapest month to book a flight from Istanbul Airport to Sydney?

    Currently, March is the cheapest month in which you can book a flight from Istanbul Airport to Sydney (average of £880). Flying from Istanbul Airport to Sydney in October is currently the most expensive (average of £1,102). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Sydney?

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Wollongong
Parramatta
Bondi Beach
Coogee

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