Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Istanbul Airport to Sydney from $818

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 17/10. Fares are subject to change and may not be available on all flights or dates of travel.
IST — SYD
16 lug — 23 lug1
1 adult

Cheapflights Tip: The best prices from Istanbul to Sydney Kingsford Smith are usually found in March or February, booked 69 days in advance, depart on a Saturday or Monday and return on a Tuesday

Cheap 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 11 luglio 2025.

Round-trip from

$1,428

One-way from

$818

Popular in

January

Cheapest in

March

Average price

$2,118

Good round-trip deal

$1,817 or less
Etihad Airways
  • Etihad Airways
  • 21/8-4/9
  • 2 total stops
  • 42h 20m total
  • Istanbul to Sydney
Search Deals
Sichuan Airlines
  • Sichuan Airlines
  • 17/10
  • 1 total stop
  • 39h 35m total
  • Istanbul to Sydney
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($41 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($67 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from Istanbul to Sydney Kingsford Smith.
Search Deals

Find flight deals from Istanbul to Sydney

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 11 luglio 2025.

gio 21/814:10IST - SYD
1 stop19h 45mEtihad Airways
gio 4/921:30SYD - IST
1 stop22h 35mEtihad Airways
Deal found 9/7$1,428
mer 10/918:45IST - SYD
2 stops33h 50mMultiple Airlines
lun 22/912:50SYD - IST
1 stop34h 30mMultiple Airlines
Deal found 9/7$1,435
mar 28/1015:30IST - SYD
1 stop20h 20mTurkish Airlines
sab 8/1121:45SYD - IST
1 stop21h 40mTurkish Airlines
Deal found 9/7$1,446
gio 21/814:00IST - SYD
3 stops59h 00mChina Eastern
gio 4/911:20SYD - IST
3 stops51h 40mChina Eastern
Deal found 9/7$1,516
mar 28/1012:40IST - SYD
2 stops25h 45mQatar Airways
sab 8/1115:50SYD - IST
1 stop23h 15mQatar Airways
Deal found 9/7$1,554

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 11 luglio 2025.
Use the filters below to find and compare flights from Istanbul Airport to Sydney that are best for you.

Fly from

Istanbul

Fly to

Sydney

Route

Depart

Return

Price

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

gio 21/8

14:10-16:55

1 stop19h 45m

Sydney Kingsford Smith

gio 4/9

21:30-13:05

1 stop22h 35m

$1,428

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

mer 10/9

18:45-11:35

2 stops33h 50m

Sydney Kingsford Smith

lun 22/9

12:50-16:20

1 stop34h 30m

$1,435

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

mar 28/10

15:30-19:50

1 stop20h 20m

Sydney Kingsford Smith

sab 8/11

21:45-11:25

1 stop21h 40m

$1,446

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

gio 21/8

14:00-08:00

3 stops59h 00m

Sydney Kingsford Smith

gio 4/9

11:20-08:00

3 stops51h 40m

$1,516

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

mar 28/10

12:40-22:25

2 stops25h 45m

Sydney Kingsford Smith

sab 8/11

15:50-07:05

1 stop23h 15m

$1,554

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

ven 17/10

15:40-15:15

1 stop39h 35m

$818

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

gio 25/9

18:45-08:15

2 stops30h 30m

$823

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

mer 15/10

19:00-12:35

3 stops33h 35m

$826

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

mer 31/12

07:25-18:35

1 stop27h 10m

$1,048

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

sab 6/9

16:30-20:30

1 stop21h 00m

$1,068

Flights are sorted by cheapest return flights first.

Deals found on 10/7

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 27 June 2025.

Booking 69 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, May is the cheapest month in which you can book a flight from Istanbul Airport to Sydney (average of $129). Flying from Istanbul Airport to Sydney in October is currently the most expensive (average of $171). 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 11 luglio 2025.

It’s typically best to fly out from Istanbul Airport to Sydney in the morning. Doing so could potentially save you 25% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Istanbul Airport to Sydney?

Use this chart to determine the cheapest time to fly return from Istanbul to Sydney. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Istanbul Airport to Sydney flight should consider departing on Monday mornings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 11 luglio 2025.
Check out reviews from past customers who have flown with Thai Airways, Qatar Airways, andEtihad 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.
Thai Airways
7.7
Good
336 reviews
Check prices

Entertainment

6.8

Crew

8.3

Comfort

7.5

Food

7.3

Overall

7.7

Boarding

7.8

Reviews

1 / 18
10.0
Excellent

Joe,June 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai Airways
7.7
Good
336 reviews
Thai Airways
7.7
Good
336 reviews
Check prices

Entertainment

6.8

Crew

8.3

Comfort

7.5

Food

7.3

Overall

7.7

Boarding

7.8

Reviews

1 / 18
10.0
Excellent

Joe,June 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Qatar Airways
7.4
Good
3,596 reviews
Thai Airways
7.7
Good
336 reviews
Check prices

Entertainment

6.8

Crew

8.3

Comfort

7.5

Food

7.3

Overall

7.7

Boarding

7.8

Reviews

1 / 18
10.0
Excellent

Joe,June 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Etihad Airways
7.4
Good
1,222 reviews
Thai Airways
7.7
Good
336 reviews
Check prices

Entertainment

6.8

Crew

8.3

Comfort

7.5

Food

7.3

Overall

7.7

Boarding

7.8

Reviews

1 / 18
10.0
Excellent

Joe,June 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Turkish Airlines
7.3
Good
3,896 reviews
Thai Airways
7.7
Good
336 reviews
Check prices

Entertainment

6.8

Crew

8.3

Comfort

7.5

Food

7.3

Overall

7.7

Boarding

7.8

Reviews

1 / 18
10.0
Excellent

Joe,June 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
China Eastern
7.2
Good
151 reviews
Thai Airways
7.7
Good
336 reviews
Check prices

Entertainment

6.8

Crew

8.3

Comfort

7.5

Food

7.3

Overall

7.7

Boarding

7.8

Reviews

1 / 18
10.0
Excellent

Joe,June 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

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 7 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.

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

    Etihad Airways, at $1,428, was found to be the cheapest airline from Istanbul Airport to Sydney.Alternate airlines to your destination round-trip include Turkish Airlines and China Eastern. Etihad Airways is priced at 19% 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 $818. Users have also found prices from $823 and $1,048 on IndiGo and Etihad Airways, respectively.

  • What are the cheapest flights from Istanbul Airport to Sydney?

    The cheapest flight price from Istanbul Airport to Sydney is $1,817. On average you can expect to pay $1,817. The most popular route, (Istanbul - Sydney Kingsford Smith), can usually be booked for $1,275.

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

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

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

    Istanbul Airport to Sydney flights have a stopover in Bangkok 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, May is the cheapest month in which you can book a flight from Istanbul Airport to Sydney (average of $129). Flying from Istanbul Airport to Sydney in October is currently the most expensive (average of $171). 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 Istanbul Airport?

Book flights to Istanbul Airport if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Manly
Penrith
Coogee
Cronulla
Terrigal
Lithgow
Randwick
Bondi Beach
Leura

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 7 airlines flying from Istanbul to Sydney

Discover the top 7 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 11 luglio 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$1,278Average$1,603FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Turkish AirlinesCheapest$1,385Average$1,800FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Thai AirwaysCheapest$1,518Average$2,100FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
EmiratesCheapest$1,529Average$2,142FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qatar AirwaysCheapest$1,555Average$2,011FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Singapore AirlinesCheapest$1,717Average$1,872FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapest$2,081Average$2,465FlexibilityNo cancel feeOn-time74%
Search Qantas Airways 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights