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Cheap flights from Istanbul to Sydney from $770

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 27/4. Fares are subject to change and may not be available on all flights or dates of travel.
IST — SYD
21 Mar — 28 Mar1
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 19 February 2026.

Sun 22/315:30
IST
-
SYD
1 stop39h 10m
Sichuan Airlines
Wed 17/620:20
SYD
-
IST
1 stop41h 10m
Sichuan Airlines
Deal found 19/2$1,199
Mon 23/315:30
IST
-
SYD
1 stop39h 10m
Sichuan Airlines
Wed 17/620:20
SYD
-
IST
1 stop41h 10m
Sichuan Airlines
Deal found 19/2$1,220
Fri 20/315:30
IST
-
SYD
1 stop39h 10m
Sichuan Airlines
Sun 5/420:20
SYD
-
IST
1 stop41h 10m
Sichuan Airlines
Deal found 19/2$1,223
Fri 27/315:30
IST
-
SYD
1 stop39h 45m
Sichuan Airlines
Sun 12/420:20
SYD
-
IST
1 stop41h 10m
Sichuan Airlines
Deal found 19/2$1,226
Sun 5/415:40
IST
-
SYD
1 stop39h 35m
Sichuan Airlines
Sun 12/420:20
SYD
-
IST
1 stop41h 10m
Sichuan Airlines
Deal found 19/2$1,227
Fri 20/315:30
IST
-
SYD
1 stop39h 10m
Sichuan Airlines
Wed 17/620:20
SYD
-
IST
1 stop41h 10m
Sichuan Airlines
Deal found 19/2$1,231
Fri 20/315:30
IST
-
SYD
1 stop39h 10m
Sichuan Airlines
Thu 18/620:20
SYD
-
IST
1 stop41h 10m
Sichuan Airlines
Deal found 19/2$1,234
Fri 6/317:20
SAW
-
SYD
1 stop31h 55m
Multiple Airlines
Sun 22/320:05
SYD
-
SAW
2 stops28h 00m
Multiple Airlines
Deal found 18/2$1,256
Fri 13/317:20
SAW
-
SYD
1 stop31h 55m
AirAsia X
Sun 29/321:50
SYD
-
SAW
1 stop26h 15m
AirAsia X
Deal found 19/2$1,272
Fri 6/315:30
IST
-
SYD
1 stop39h 10m
Multiple Airlines
Sun 22/311:25
SYD
-
IST
2 stops51h 15m
Multiple Airlines
Deal found 18/2$1,301
Sun 29/315:40
IST
-
SYD
1 stop39h 35m
Multiple Airlines
Tue 14/421:45
SYD
-
IST
2 stops39h 45m
Multiple Airlines
Deal found 19/2$1,302
Sun 5/405:45
IST
-
SYD
3 stops30h 50m
Multiple Airlines
Sun 12/414:15
SYD
-
IST
1 stop23h 00m
Multiple Airlines
Deal found 19/2$1,305

Find flight deals from Istanbul to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (TR5) 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 19 February 2026.

Round-trip from

$1,199

One-way from

$770

Popular in

July

Cheapest in

November

Average price

$1,758
Sichuan Airlines
  • Sichuan Airlines
  • 22/3-18/6
  • 2 total stops
  • 80h 20m total
  • Istanbul to Sydney
Search Deals
27/4
  • 27/4
  • 3 total stops
  • 46h 45m total
  • Istanbul to Sydney
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($95 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($27 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 19 February 2026.
Use the filters below to find and compare flights from Istanbul to Sydney that are best for you.

Fly from

Istanbul

Fly to

Sydney

Route

Depart

Return

Price

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

Fri 20/3

15:30-14:40

1 stop39h 10m

Sydney Kingsford Smith

Thu 18/6

20:20-06:30

1 stop41h 10m

$1,234

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

Sat 4/4

20:50-11:45

2 stops31h 55m

Sydney Kingsford Smith

Sat 11/4

21:45-06:30

2 stops39h 45m

$1,496

IstanbulSydney

SAW - SYD

SAWSYD

Istanbul Sabiha Gokcen

Fri 20/3

17:20-09:15

1 stop31h 55m

Sydney Kingsford Smith

Tue 7/4

11:00-16:05

2 stops36h 05m

$1,534

IstanbulSydney

SAW - SYD

SAWSYD

Istanbul Sabiha Gokcen

Sun 8/3

13:40-06:50

1 stop33h 10m

Sydney Kingsford Smith

Thu 12/3

06:00-12:10

2 stops38h 10m

$1,536

IstanbulSydney

SAW - SYD

SAWSYD

Istanbul Sabiha Gokcen

Wed 13/5

13:35-06:15

1 stop33h 40m

Sydney Kingsford Smith

Sun 17/5

09:00-12:10

2 stops34h 10m

$1,565

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

Thu 2/4

11:00-10:00

2 stops39h 00m

Sydney Kingsford Smith

Fri 17/4

11:00-07:00

2 stops27h 00m

$1,585

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

Thu 2/4

11:00-10:00

2 stops39h 00m

Sydney Kingsford Smith

Tue 14/4

11:00-07:00

2 stops51h 00m

$1,585

IstanbulSydney

SAW - SYD

SAWSYD

Istanbul Sabiha Gokcen

Sun 29/3

17:20-20:35

1 stop43h 15m

Sydney Kingsford Smith

Tue 14/4

20:50-16:05

1 stop26h 15m

$1,614

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

Thu 19/3

02:00-09:15

1 stop23h 15m

Sydney Kingsford Smith

Mon 6/4

11:15-19:50

2 stops39h 35m

$1,629

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

Thu 18/6

02:15-08:00

1 stop22h 45m

Sydney Kingsford Smith

Sat 4/7

10:15-05:05

1 stop25h 50m

$1,631

Flights are sorted by cheapest return flights first.

Deals found on 17/2

Showing 1-10 of 43 results
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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
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 to Sydney

How far ahead should I book a flight from Istanbul 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 18 February 2026.

The price you pay for your flight from Istanbul to Sydney may vary depending on when you book. For the best chance of a lower fare, look to book 55 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October is the cheapest month in which you can book a flight from Istanbul to Sydney (average of $788). Flying from Istanbul to Sydney in January is currently the most expensive (average of $1,659). 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 19 February 2026.

When flying from Istanbul 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 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 19 February 2026.
Check out reviews from past customers who have flown with Singapore Airlines, Emirates, andQatar Airways from Istanbul 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

Comfort

8.0

Overall

8.2

Crew

8.6

Food

7.8

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Singapore Airlines
8.2
Very Good
1,463 reviews
Singapore Airlines
8.2
Very Good
1,463 reviews
Check prices

Boarding

8.3

Comfort

8.0

Overall

8.2

Crew

8.6

Food

7.8

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Emirates
8.1
Very Good
3,522 reviews
Singapore Airlines
8.2
Very Good
1,463 reviews
Check prices

Boarding

8.3

Comfort

8.0

Overall

8.2

Crew

8.6

Food

7.8

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Qatar Airways
7.4
Good
3,739 reviews
Singapore Airlines
8.2
Very Good
1,463 reviews
Check prices

Boarding

8.3

Comfort

8.0

Overall

8.2

Crew

8.6

Food

7.8

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Etihad Airways
7.3
Good
1,405 reviews
Singapore Airlines
8.2
Very Good
1,463 reviews
Check prices

Boarding

8.3

Comfort

8.0

Overall

8.2

Crew

8.6

Food

7.8

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Turkish Airlines
7.3
Good
4,224 reviews
Singapore Airlines
8.2
Very Good
1,463 reviews
Check prices

Boarding

8.3

Comfort

8.0

Overall

8.2

Crew

8.6

Food

7.8

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

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?

    If you book a flight to Sydney from Istanbul, you will be flying to Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney. There are 0 flights from Istanbul to Kingsford Smith per day from 5 different airlines.

  • How long is the flight from Istanbul to Sydney?

    Airlines like Sichuan Airlines, Qatar Airways, and China Eastern fly from Istanbul to Sydney in about 33h 10m. The time it takes to get you to your destination can typically vary by up to 6h. Istanbul and Sydney are separated by a distance of 14907 km. This flight may include one or multiple stops.

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

    Currently priced at $1,285, Turkish Airlines will fly you from Istanbul to Sydney and back. In addition to Turkish Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Etihad Airways and Singapore Airlines - these airlines can fly you to your destination from $1,322 and $1,488, respectively. Turkish Airlines is priced at 25% lower than the current average price of a flight leaving 3 months from now.

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

    One-way options have recently been found by users for as low as $463 on Sichuan Airlines. Other airlines that offer cheap prices include AirAsia X from $510 and Turkish Airlines from $687 one-way.

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

    Of the flights from Istanbul to Sydney that have stopovers, most of them stop in Bangkok.

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

    If you're on a stopover in Bangkok and looking for things to do, consider visiting Pratunam, Siam Square, or Thailand Cultural Center. Those on a stopover in Bangkok interested in visiting Pratunam, Siam Square, or Thailand Cultural Center can do so by traveling 23.8 km, 24.2 km, and 21.1 km, respectively from Bangkok Suvarnabhumi. Those landing in Bangkok looking to spend some time exploring during their stopover can hire a car for about $40 per day.

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

    The least popular stopover on flights from Istanbul to Sydney is Doha.

  • 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 to Sydney?

    Currently, October is the cheapest month in which you can book a flight from Istanbul to Sydney (average of $788). Flying from Istanbul to Sydney in January is currently the most expensive (average of $1,659). 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
Manly
Katoomba
Lithgow
Terrigal
Bondi Beach
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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.
Istanbul to Sydney flights
Sabiha Gokcen to Sydney flights
Ankara 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 19 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,285Average$1,737FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Etihad AirwaysCheapest$1,322Average$1,540FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Singapore AirlinesCheapest$1,488Average$1,704FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest$1,536Average$1,977FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest$1,696Average$1,991FlexibilityNo 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?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Istanbul 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 Istanbul to Sydney?

Cheapflights helps you find that perfect flight to Sydney from Istanbul by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Istanbul to Sydney with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for Istanbul to Sydney flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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