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Cheap flights from Istanbul to Sydney from $664

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 17/5. Fares are subject to change and may not be available on all flights or dates of travel.
IST — SYD
4 May — 11 May1
1 adult

Cheapflights Tip: The best prices from Istanbul to Sydney Kingsford Smith are usually found in February or March, booked 69 days in advance, depart on a Friday or Wednesday 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 (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 29 April 2025.

Round-trip from

$1,399

One-way from

$664

Popular in

January

Cheapest in

February

Average price

$1,666
China Eastern
  • China Eastern
  • 9/6-22/6
  • 4 total stops
  • 91h 15m total
  • Istanbul to Sydney
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17/5
  • 17/5
  • 3 total stops
  • 54h 20m total
  • Istanbul to Sydney
Search Deals
High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($69 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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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 29 April 2025.

Mon 9/615:40IST - SYD
1 stop39h 35mMultiple Airlines
Sun 22/611:20SYD - IST
3 stops51h 40mMultiple Airlines
Deal found 28/4$1,399
Sun 6/715:40IST - SYD
1 stop39h 35mSichuan Airlines
Sat 30/820:20SYD - IST
1 stop41h 10mSichuan Airlines
Deal found 28/4$1,439
Thu 15/514:00IST - SYD
1 stop36h 00mChina Eastern
Wed 28/511:00SYD - IST
1 stop28h 00mChina Eastern
Deal found 29/4$1,656
Mon 9/613:35SAW - SYD
1 stop20h 35mQatar Airways
Sun 22/617:45SYD - SAW
2 stops25h 25mQatar Airways
Deal found 28/4$1,711
Thu 25/907:30IST - SYD
1 stop26h 25mEtihad Airways
Tue 4/1116:20SYD - IST
1 stop22h 10mEtihad Airways
Deal found 28/4$1,735
Sat 31/501:25SAW - SYD
3 stops35h 05mMultiple Airlines
Mon 30/620:45SYD - SAW
3 stops31h 30mMultiple Airlines
Deal found 29/4$1,888
Tue 25/1113:25IST - SYD
1 stop34h 15mSingapore Airlines
Fri 5/1219:10SYD - IST
1 stop45h 15mSingapore Airlines
Deal found 29/4$1,902
Tue 28/1013:50IST - SYD
2 stops24h 05mQatar Airways
Sat 8/1121:40SYD - IST
1 stop22h 40mQatar Airways
Deal found 29/4$1,980
Thu 15/516:10SAW - SYD
2 stops30h 10mBritish Airways
Wed 28/514:40SYD - SAW
2 stops31h 25mBritish Airways
Deal found 28/4$2,014
Sat 3/508:25IST - SYD
2 stops37h 55mBritish Airways
Sat 10/514:40SYD - IST
2 stops41h 15mBritish Airways
Deal found 29/4$2,017
Thu 12/616:30IST - SYD
1 stop34h 50mThai Airways
Thu 19/610:00SYD - IST
1 stop26h 35mThai Airways
Deal found 28/4$2,056
Thu 15/514:05SAW - SYD
1 stop25h 00mEmirates
Wed 28/506:00SYD - SAW
1 stop22h 15mEmirates
Deal found 29/4$2,148

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 29 April 2025.
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

Mon 9/6

15:40-14:15

1 stop39h 35m

Sydney Kingsford Smith

Sun 22/6

11:20-08:00

3 stops51h 40m

$1,399

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

Sun 6/7

15:40-14:15

1 stop39h 35m

Sydney Kingsford Smith

Sat 30/8

20:20-06:30

1 stop41h 10m

$1,439

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

Thu 15/5

14:00-09:00

1 stop36h 00m

Sydney Kingsford Smith

Wed 28/5

11:00-08:00

1 stop28h 00m

$1,656

IstanbulSydney

SAW - SYD

SAWSYD

Istanbul Sabiha Gokcen

Mon 9/6

13:35-17:10

1 stop20h 35m

Sydney Kingsford Smith

Sun 22/6

17:45-12:10

2 stops25h 25m

$1,711

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

Thu 25/9

07:30-16:55

1 stop26h 25m

Sydney Kingsford Smith

Tue 4/11

16:20-06:30

1 stop22h 10m

$1,735

IstanbulSydney

SAW - SYD

SAWSYD

Istanbul Sabiha Gokcen

Sat 31/5

01:25-19:30

3 stops35h 05m

Sydney Kingsford Smith

Mon 30/6

20:45-21:15

3 stops31h 30m

$1,888

IstanbulSydney

SAW - SYD

SAWSYD

Istanbul Sabiha Gokcen

Thu 15/5

16:10-05:20

2 stops30h 10m

Sydney Kingsford Smith

Wed 28/5

14:40-15:05

2 stops31h 25m

$2,014

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

Thu 15/5

08:15-05:20

2 stops38h 05m

Sydney Kingsford Smith

Wed 28/5

14:40-00:25

2 stops40h 45m

$2,023

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

Thu 12/6

16:30-10:20

1 stop34h 50m

Sydney Kingsford Smith

Thu 19/6

10:00-05:35

1 stop26h 35m

$2,056

IstanbulSydney

SAW - SYD

SAWSYD

Istanbul Sabiha Gokcen

Thu 15/5

14:05-22:05

1 stop25h 00m

Sydney Kingsford Smith

Wed 28/5

06:00-21:15

1 stop22h 15m

$2,148

Flights are sorted by cheapest return flights first.

Deals found on 28/4

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 25 April 2025.

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 69 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, May is the cheapest month in which you can book a flight from Istanbul to Sydney (average of $129). Flying from Istanbul 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 29 April 2025.

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

What is the cheapest day to fly from Istanbul 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 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.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

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 29 April 2025.
To help decide which airline to fly from Istanbul to Sydney, see what other customers have to say about Asiana Airlines, Garuda Indonesia and Singapore Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.2
Very Good
442 reviews
Check prices

Entertainment

7.7

Overall

8.2

Food

8.0

Comfort

8.0

Crew

8.5

Boarding

8.3

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Asiana Airlines
8.2
Very Good
442 reviews
Asiana Airlines
8.2
Very Good
442 reviews
Check prices

Entertainment

7.7

Overall

8.2

Food

8.0

Comfort

8.0

Crew

8.5

Boarding

8.3

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Garuda Indonesia
8.1
Very Good
72 reviews
Asiana Airlines
8.2
Very Good
442 reviews
Check prices

Entertainment

7.7

Overall

8.2

Food

8.0

Comfort

8.0

Crew

8.5

Boarding

8.3

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Singapore Airlines
8.1
Very Good
1,292 reviews
Asiana Airlines
8.2
Very Good
442 reviews
Check prices

Entertainment

7.7

Overall

8.2

Food

8.0

Comfort

8.0

Crew

8.5

Boarding

8.3

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Emirates
8.0
Very Good
3,213 reviews
Asiana Airlines
8.2
Very Good
442 reviews
Check prices

Entertainment

7.7

Overall

8.2

Food

8.0

Comfort

8.0

Crew

8.5

Boarding

8.3

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

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 6 different airlines.

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

    Currently priced at $1,439, Sichuan Airlines will fly you from Istanbul to Sydney and back. In addition to Sichuan Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from China Eastern and Qatar Airways - these airlines can fly you to your destination from $1,656 and $1,711, respectively. Sichuan Airlines is priced at 21% 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 $837 on Sichuan Airlines. Other airlines that offer cheap prices include China Eastern from $906 and Singapore Airlines from $985 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 to Sydney?

    Currently, May is the cheapest month in which you can book a flight from Istanbul to Sydney (average of $129). Flying from Istanbul 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?

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

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.
Istanbul to Sydney flights
Sabiha Gokcen to Sydney flights
Ankara to Sydney flights
Istanbul to Coolangatta flights

Top 6 airlines flying from Istanbul to Sydney

Discover the top 6 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 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Sichuan AirlinesCheapest$1,126Average$1,499FlexibilityNo cancel feeOn-time63%
Search Sichuan Airlines flights
Etihad AirwaysCheapest$1,308Average$1,615FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Turkish AirlinesCheapest$1,419Average$1,819FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Thai AirwaysCheapest$1,556Average$2,152FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
EmiratesCheapest$1,567Average$2,199FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qatar AirwaysCheapest$1,571Average$1,976FlexibilityNo cancel feeOn-time68%
Search Qatar 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?

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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