Cheap flights from Istanbul to Sydney from $723

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
IST — SYD
16 Oct — 23 Oct1
1 adult
1 adult, Economy

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 (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 16 September 2025.

Round-trip from

$1,435

One-way from

$723

Popular in

January

Cheapest in

March

Average price

$1,810
15/11-23/11
  • 15/11-23/11
  • 5 total stops
  • 72h 45m total
  • Istanbul to Sydney
4/11
  • 4/11
  • 2 total stops
  • 38h 35m total
  • Istanbul to Sydney
Highest demand for flights based on searches. 2% potential increase in price ($55 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($63 potential savings vs. average return price).
Average for round-trip flights in September 2025

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 16 September 2025.

Sat 15/1119:45IST - SYD
3 stops39h 05mMultiple Airlines
Sun 23/1114:20SYD - IST
2 stops33h 40mMultiple Airlines
Deal found 14/9$1,435
Wed 3/1217:20SAW - SYD
1 stop31h 55mMultiple Airlines
Sat 24/111:15SYD - SAW
2 stops36h 50mMultiple Airlines
Deal found 14/9$1,436
Sun 2/1101:25IST - SYD
3 stops33h 25mMultiple Airlines
Sun 16/1120:05SYD - IST
2 stops25h 25mMultiple Airlines
Deal found 14/9$1,436
Sun 19/1000:05SAW - SYD
3 stops36h 55mMultiple Airlines
Sun 2/1120:05SYD - SAW
2 stops29h 35mMultiple Airlines
Deal found 15/9$1,439
Thu 30/1016:20IST - SYD
2 stops42h 30mMultiple Airlines
Thu 6/1120:05SYD - IST
2 stops41h 15mMultiple Airlines
Deal found 15/9$1,439
Wed 29/1020:15IST - SYD
2 stops38h 35mMultiple Airlines
Wed 5/1121:15SYD - IST
1 stop21h 30mMultiple Airlines
Deal found 14/9$1,444
Wed 24/1217:20SAW - SYD
1 stop31h 55mAirAsia X
Sun 25/121:50SYD - SAW
1 stop26h 15mAirAsia X
Deal found 14/9$1,447
Fri 12/1215:30IST - SYD
1 stop39h 10mSichuan Airlines
Fri 2/121:25SYD - IST
1 stop40h 45mSichuan Airlines
Deal found 14/9$1,447
Wed 3/1217:20SAW - SYD
2 stops41h 30mMultiple Airlines
Wed 21/120:05SYD - SAW
2 stops52h 00mMultiple Airlines
Deal found 14/9$1,457
Sun 19/1020:00IST - SYD
3 stops41h 00mMultiple Airlines
Sun 26/1022:05SYD - IST
1 stop21h 05mMultiple Airlines
Deal found 16/9$1,457
Mon 3/1107:25IST - SYD
1 stop39h 10mEtihad Airways
Sun 16/1116:35SYD - IST
1 stop21h 50mEtihad Airways
Deal found 14/9$1,462
Thu 23/1016:25IST - SYD
2 stops56h 35mMultiple Airlines
Wed 5/1121:25SYD - IST
1 stop40h 45mMultiple Airlines
Deal found 15/9$1,465

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 16 September 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

Thu 12/3

20:10-06:50

1 stop26h 40m

Sydney Kingsford Smith

Mon 16/3

14:00-12:20

2 stops30h 20m

$1,633

IstanbulSydney

SAW - SYD

SAWSYD

Istanbul Sabiha Gokcen

Thu 12/3

13:40-20:55

2 stops23h 15m

Sydney Kingsford Smith

Mon 16/3

15:50-12:10

1 stop28h 20m

$1,637

IstanbulSydney

SAW - SYD

SAWSYD

Istanbul Sabiha Gokcen

Thu 5/3

13:40-21:55

2 stops24h 15m

Sydney Kingsford Smith

Mon 9/3

15:50-12:10

1 stop28h 20m

$1,637

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

Wed 18/2

13:50-21:25

2 stops23h 35m

Sydney Kingsford Smith

Thu 26/2

15:50-12:20

1 stop28h 30m

$1,730

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

Thu 29/1

01:55-09:50

1 stop23h 55m

Sydney Kingsford Smith

Fri 20/2

21:15-10:45

1 stop21h 30m

$1,762

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

Sat 18/10

02:00-07:35

3 stops45h 35m

Sydney Kingsford Smith

Sun 26/10

22:05-11:10

1 stop21h 05m

$1,784

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

Mon 3/11

01:25-18:50

3 stops33h 25m

Sydney Kingsford Smith

Sat 29/11

21:15-10:45

1 stop21h 30m

$1,799

IstanbulSydney

SAW - SYD

SAWSYD

Istanbul Sabiha Gokcen

Mon 5/1

17:20-09:15

1 stop31h 55m

Sydney Kingsford Smith

Tue 13/1

21:50-16:05

1 stop26h 15m

$1,847

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

Mon 17/11

14:00-17:55

1 stop19h 55m

Sydney Kingsford Smith

Mon 24/11

16:35-06:25

1 stop21h 50m

$1,849

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

Tue 18/11

19:30-17:55

1 stop38h 25m

Sydney Kingsford Smith

Mon 24/11

21:30-18:20

1 stop28h 50m

$1,849

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 34 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 12 September 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 16 September 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 evening, 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.

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 16 September 2025.
Check out reviews from past customers who have flown with Emirates, Thai Airways, 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.

Crew

8.3

Comfort

8.0

Overall

8.1

Entertainment

8.2

Boarding

8.1

Food

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Crew

8.3

Comfort

8.0

Overall

8.1

Entertainment

8.2

Boarding

8.1

Food

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Crew

8.3

Comfort

8.0

Overall

8.1

Entertainment

8.2

Boarding

8.1

Food

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Crew

8.3

Comfort

8.0

Overall

8.1

Entertainment

8.2

Boarding

8.1

Food

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Crew

8.3

Comfort

8.0

Overall

8.1

Entertainment

8.2

Boarding

8.1

Food

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Crew

8.3

Comfort

8.0

Overall

8.1

Entertainment

8.2

Boarding

8.1

Food

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

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 is 1 flight from Istanbul to Kingsford Smith per day from 8 different airlines.

  • How long is the flight from Istanbul to Sydney?

    Airlines like Qatar Airways fly from Istanbul to Sydney in about 26h 40m. The time it takes to get you to your destination can typically vary by up to . Istanbul and Sydney are separated by a distance of 14962 km.

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

    Currently priced at $1,083, 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 Etihad Airways and Turkish Airlines - these airlines can fly you to your destination from $1,261 and $1,378, respectively. Sichuan Airlines is priced at 37% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest flights from Istanbul to Sydney?

    While on average a flight from Istanbul to Sydney is generally $1,550, our data shows the cheapest flight currently is $1,226. When looking at the most popular route, (Istanbul - Sydney Kingsford Smith), you can expect to pay $1,148 for that flight.

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

  • 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, Thailand Cultural Center, or Siam Square. Those on a stopover in Bangkok interested in visiting Pratunam, Thailand Cultural Center, or Siam Square can do so by traveling 23.8 km, 21.1 km, and 24.2 km, respectively from Bangkok Suvarnabhumi. Those landing in Bangkok looking to spend some time exploring during their stopover can hire a car for about $30 per day.

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

  • 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 Sydney?

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

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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.

Top 8 airlines flying from Istanbul to Sydney

Discover the top 8 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 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Sichuan AirlinesCheapest$1,083Average$1,441FlexibilityNo cancel feeOn-time63%
Search Sichuan Airlines flights
Etihad AirwaysCheapest$1,261Average$1,527FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Turkish AirlinesCheapest$1,378Average$1,782FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Thai AirwaysCheapest$1,496Average$2,069FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
EmiratesCheapest$1,510Average$2,112FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Singapore AirlinesCheapest$1,578Average$1,844FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest$1,689Average$2,009FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Qantas AirwaysCheapest$2,049Average$2,428FlexibilityNo 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?

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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