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Cheap flights from Istanbul Airport to Sydney from $766

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
IST — SYD
28 Mar — 4 Apr1
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
Explore the most affordable flight options available from Istanbul to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 February 2026.

Sun 29/315:40
IST
-
SYD
1 stop39h 35m
Sichuan Airlines
Tue 14/420:20
SYD
-
IST
1 stop41h 10m
Sichuan Airlines
Deal found 24/2$1,167
Fri 3/415:40
IST
-
SYD
1 stop39h 35m
Sichuan Airlines
Sat 18/420:20
SYD
-
IST
1 stop41h 10m
Sichuan Airlines
Deal found 25/2$1,183
Thu 9/415:40
IST
-
SYD
1 stop39h 35m
Sichuan Airlines
Thu 16/420:20
SYD
-
IST
1 stop41h 10m
Sichuan Airlines
Deal found 23/2$1,198
Thu 2/415:40
IST
-
SYD
1 stop39h 35m
Sichuan Airlines
Thu 9/420:20
SYD
-
IST
1 stop41h 10m
Sichuan Airlines
Deal found 23/2$1,225
Sun 22/315:30
IST
-
SYD
1 stop39h 10m
Sichuan Airlines
Tue 16/620:20
SYD
-
IST
1 stop41h 10m
Sichuan Airlines
Deal found 24/2$1,226
Tue 7/415:40
IST
-
SYD
1 stop39h 35m
Sichuan Airlines
Tue 7/720:20
SYD
-
IST
1 stop41h 10m
Sichuan Airlines
Deal found 23/2$1,233
Fri 3/415:40
IST
-
SYD
1 stop39h 35m
Multiple Airlines
Sat 18/421:45
SYD
-
IST
2 stops39h 50m
Multiple Airlines
Deal found 25/2$1,266
Sun 29/315:40
IST
-
SYD
1 stop39h 35m
Multiple Airlines
Tue 14/421:45
SYD
-
IST
2 stops39h 45m
Multiple Airlines
Deal found 24/2$1,291

Find flight deals from Istanbul to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (IST) 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 26 February 2026.

Round-trip from

$1,167

One-way from

$766

Popular in

July

Cheapest in

November

Average price

$1,749
Sichuan Airlines
  • Sichuan Airlines
  • 29/3-14/4
  • 2 total stops
  • 80h 45m total
  • Istanbul to Sydney
Search Deals
12/4
  • 12/4
  • 2 total stops
  • 48h 20m total
  • Istanbul to Sydney
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($93 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($28 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Istanbul 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 26 February 2026.
Use the filters below to find and compare flights from Istanbul Airport to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

Thu 2/4

15:40-15:15

1 stop39h 35m

Sydney Kingsford Smith

Thu 9/4

20:20-06:30

1 stop41h 10m

$1,225

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

Sat 11/4

14:00-08:05

2 stops59h 05m

Sydney Kingsford Smith

Sat 18/4

10:00-07:00

3 stops52h 00m

$1,590

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

Wed 13/5

14:10-06:10

1 stop33h 00m

Sydney Kingsford Smith

Sun 17/5

15:40-13:05

1 stop28h 25m

$1,654

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

Fri 19/6

15:40-14:15

1 stop39h 35m

Sydney Kingsford Smith

Sat 4/7

20:20-06:30

1 stop41h 10m

$1,728

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

Wed 13/5

13:45-17:10

1 stop20h 25m

Sydney Kingsford Smith

Sun 17/5

17:45-11:15

2 stops24h 30m

$1,822

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

Sun 22/3

17:55-07:30

3 stops29h 35m

Sydney Kingsford Smith

Wed 17/6

14:45-16:20

2 stops32h 35m

$1,830

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

Wed 18/3

03:50-17:55

2 stops30h 05m

Sydney Kingsford Smith

Tue 16/6

15:40-13:05

1 stop28h 25m

$1,953

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

Sun 12/4

15:40-14:15

1 stop39h 35m

$932

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

Mon 2/3

14:00-06:35

1 stop32h 35m

$977

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

Tue 31/3

15:50-20:10

1 stop20h 20m

$991

Flights are sorted by cheapest return flights first.

Deals found on 25/2

Showing 1-10 of 15 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
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.

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?

Use this chart to determine the optimal time to book a return flight from Istanbul to Sydney. Price data was last updated on 20 February 2026.

Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from Istanbul Airport to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from Istanbul Airport to Sydney (average of $784). Flying from Istanbul Airport to Sydney in January is currently the most expensive (average of $1,650). 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?

Find hourly flight availability from Istanbul to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 February 2026.

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?

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 26 February 2026.
Check out reviews from past customers who have flown with Singapore Airlines, Emirates, andQatar Airways from Istanbul Airport to Sydney to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,463 reviews
Check prices

Boarding

8.3

Overall

8.2

Crew

8.6

Entertainment

8.0

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Singapore Airlines
8.2
Very Good
1,463 reviews
Singapore Airlines
8.2
Very Good
1,463 reviews
Check prices

Boarding

8.3

Overall

8.2

Crew

8.6

Entertainment

8.0

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Emirates
8.1
Very Good
3,534 reviews
Singapore Airlines
8.2
Very Good
1,463 reviews
Check prices

Boarding

8.3

Overall

8.2

Crew

8.6

Entertainment

8.0

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Qatar Airways
7.4
Good
3,746 reviews
Singapore Airlines
8.2
Very Good
1,463 reviews
Check prices

Boarding

8.3

Overall

8.2

Crew

8.6

Entertainment

8.0

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Etihad Airways
7.3
Good
1,418 reviews
Singapore Airlines
8.2
Very Good
1,463 reviews
Check prices

Boarding

8.3

Overall

8.2

Crew

8.6

Entertainment

8.0

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Turkish Airlines
7.3
Good
4,237 reviews
Singapore Airlines
8.2
Very Good
1,463 reviews
Check prices

Boarding

8.3

Overall

8.2

Crew

8.6

Entertainment

8.0

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Related info for your journey

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

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

    Sydney Kingsford Smith (SYD) is the airport you will fly into if you book a flight from Istanbul to Sydney. You should not have trouble finding flights to Kingsford Smith from Istanbul; the airport handles an average of 0 inbound flights from Istanbul per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the Sydney airport from Istanbul. It is only a 7.5 km journey from Kingsford Smith (SYD) to Sydney’s city centre.

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

    Airlines like Sichuan Airlines, China Eastern, and Etihad Airways fly from Istanbul Airport to Sydney in about 33h. The time it takes to get you to your destination can typically vary by up to 26h 05m. The distance between Istanbul Airport and Sydney is about 14962 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Istanbul Airport to Sydney round-trip?

    Turkish Airlines, at $1,294, was found to be the cheapest airline from Istanbul Airport to Sydney.Alternate airlines to your destination round-trip include Etihad Airways and Singapore Airlines. Turkish Airlines is priced at 24% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for Sichuan Airlines. According to our data, you can fly for as low as $461. Users have also found prices from $507 and $709 on AirAsia X and IndiGo, respectively.

  • Where are the most common stopover locations when flying from Istanbul Airport to Sydney?

    Istanbul Airport to Sydney flights have a stopover in Bangkok most of the time.

  • What are some popular things to do or see while on a stopover in Bangkok?

    Bangkok travellers tend to visit Pratunam, Siam Square, and Thailand Cultural Center more than anywhere else. Travellers on a stopover Bangkok can visit Pratunam, Siam Square, and Thailand Cultural Center, by traveling 23.8 km, 24.2 km, and 21.1 km, respectively after landing at Bangkok Suvarnabhumi. Those on a stopover in Bangkok in need of a car hire can book one at Bangkok Suvarnabhumi for about $37.

  • Where are the least popular stopover locations for Istanbul Airport to Sydney flights?

    Istanbul Airport to Sydney flights have a stopover in Doha the least frequently.

  • 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, October is the cheapest month in which you can book a flight from Istanbul Airport to Sydney (average of $784). Flying from Istanbul Airport to Sydney in January is currently the most expensive (average of $1,650). 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
Penrith
Katoomba
Manly
Terrigal
Lithgow
Bondi Beach
Leura
Coogee
Cronulla
Randwick

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Istanbul to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
Sabiha Gokcen to Sydney flights
Istanbul to Coolangatta flights

Top 5 airlines flying from Istanbul to Sydney

Discover the top 5 airlines that operate flights from Istanbul to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 26 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,294Average$1,769FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Etihad AirwaysCheapest$1,315Average$1,532FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Singapore AirlinesCheapest$1,480Average$1,695FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest$1,528Average$1,966FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest$1,687Average$1,981FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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 Istanbul to Sydney?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sydney from Istanbul today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Istanbul.

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

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

Can Cheapflights notify me if prices for flights from Istanbul 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 Istanbul today and book when prices fit your budget.

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