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Cheap flights from Istanbul Airport to Sydney from £388

IST — SYD
19 Nov — 26 Nov1
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

Tue 8/1211:00 -
3 stops38h 15m
Tue 12/109:20 -
1 stop30h 50m
Deal found 16/10£623
Mon 14/1215:40 -
1 stop39h 25m
Wed 30/1221:25 -
1 stop41h 15m
Deal found 15/10£703
Sun 1/1113:35 -
1 stop40h 00m
Mon 16/1109:20 -
2 stops29h 20m
Deal found 16/10£742
Tue 15/1211:00 -
3 stops38h 15m
Tue 12/115:10 -
1 stop24h 00m
Deal found 18/10£797
Mon 21/1215:40 -
1 stop39h 25m
Sat 9/121:25 -
1 stop41h 15m
Deal found 15/10£823
Fri 25/1215:40 -
1 stop39h 25m
Fri 8/121:25 -
1 stop41h 15m
Deal found 15/10£853
Fri 18/1215:40 -
1 stop39h 25m
Sat 2/121:25 -
1 stop41h 15m
Deal found 18/10£856

Find flight deals from Istanbul to Sydney

Round-trip from

£623

One-way from

£388

Popular in

October

Cheapest in

March

Average price

£1,188
China Eastern
  • China Eastern
  • 8/12-12/1
  • 4 total stops
  • 69h 05m total
  • Istanbul to Sydney
Search Deals
Sichuan Airlines
  • Sichuan Airlines
  • 6/11-31/12
  • 1 total stop
  • 39h 25m total
  • Istanbul to Sydney
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£66 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 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
Fastest return journey

IstanbulSydney

IST Istanbul - SYD Sydney Kingsford Smith

ISTSYD

Istanbul

Tue 22/12

13:55-17:45

1 stop19h 50m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

£528

IstanbulSydney

IST Istanbul - SYD Sydney Kingsford Smith

ISTSYD

Istanbul

Mon 26/10

18:35-22:25

2 stops43h 50m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

£590

IstanbulSydney

IST Istanbul - SYD Sydney Kingsford Smith

ISTSYD

Istanbul

Wed 4/11

20:05-14:55

2 stops34h 50m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

£590

IstanbulSydney

IST Istanbul - SYD Sydney Kingsford Smith

ISTSYD

Istanbul

Wed 17/2

01:50-20:05

2 stops34h 15m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

£591

IstanbulSydney

IST Istanbul - SYD Sydney Kingsford Smith

ISTSYD

Istanbul

Mon 15/2

18:35-14:25

2 stops35h 50m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

£591

IstanbulSydney

IST Istanbul - SYD Sydney Kingsford Smith

ISTSYD

Istanbul

Sun 25/10

18:35-15:55

2 stops37h 20m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

£608

IstanbulSydney

IST Istanbul - SYD Sydney Kingsford Smith

ISTSYD

Istanbul

Sun 14/2

18:35-12:25

2 stops33h 50m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

£610

IstanbulSydney

IST Istanbul - SYD Sydney Kingsford Smith

ISTSYD

Istanbul

Fri 30/10

18:35-18:35

1 stop40h 00m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

£640

IstanbulSydney

IST Istanbul - SYD Sydney Kingsford Smith

ISTSYD

Istanbul

Thu 18/2

20:10-16:20

3 stops36h 10m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

£665

IstanbulSydney

IST Istanbul - SYD Sydney Kingsford Smith

ISTSYD

Istanbul

Fri 22/1

15:40-15:05

1 stop39h 25m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

£672

Flights are sorted by cheapest return flights first.

Deals found on 15/10

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 £893). Flying from Istanbul Airport to Sydney in October is currently the most expensive (average of £1,188). 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 £1,029 and £1,160 in December.
The cheapest return price found within the last 5 days was £623 on China Eastern (8 Dec–12 Jan).

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 26h 40m. Etihad Airways provides one of the quickest options available for as low as £1,013. 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 Sichuan Airlines, which is currently one of the cheapest options available, starting at £239. AirAsia X flights start at £291 while deals on Qatar Airways start at £400 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 £893). Flying from Istanbul Airport to Sydney in October is currently the most expensive (average of £1,188). 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?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Bondi Beach
Coogee

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