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Cheap flights from Istanbul Airport to Sydney from $663

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 29/6. Fares are subject to change and may not be available on all flights or dates of travel.
IST — SYD
28 May — 4 Jun1
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 23 May 2025.

Round-trip from

$1,502

One-way from

$663

Popular in

January

Cheapest in

March

Average price

$1,609

Good round-trip deal

$1,856 or less
13/6-24/6
  • 13/6-24/6
  • 4 total stops
  • 73h 40m total
  • Istanbul to Sydney
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Sichuan Airlines
  • Sichuan Airlines
  • 29/6
  • 1 total stop
  • 39h 35m total
  • Istanbul to Sydney
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Highest demand for flights based on searches. 0% potential increase in price ($16 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($70 potential savings vs. average return price).
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Average for round-trip flights in May 2025
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Price to beat on a round-trip flight from Istanbul to Sydney Kingsford Smith.
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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 23 May 2025.

Fri 13/615:40IST - SYD
1 stop39h 35mMultiple Airlines
Tue 24/610:15SYD - IST
3 stops34h 05mMultiple Airlines
Deal found 22/5$1,502
Sun 6/707:30IST - SYD
1 stop26h 25mEtihad Airways
Sun 13/715:40SYD - IST
1 stop21h 35mEtihad Airways
Deal found 22/5$1,508
Sun 22/614:00IST - SYD
1 stop39h 35mChina Eastern
Mon 7/711:00SYD - IST
1 stop28h 00mChina Eastern
Deal found 23/5$1,645
Wed 22/1020:05IST - SYD
2 stops27h 20mQatar Airways
Wed 5/1115:50SYD - IST
1 stop28h 30mQatar Airways
Deal found 22/5$1,863
Tue 8/715:50IST - SYD
1 stop20h 10mTurkish Airlines
Fri 29/820:55SYD - IST
1 stop21h 05mTurkish Airlines
Deal found 23/5$1,995
Wed 30/713:20IST - SYD
1 stop38h 05mSingapore Airlines
Sat 16/807:55SYD - IST
1 stop31h 35mSingapore Airlines
Deal found 22/5$2,018
Tue 25/1107:35IST - SYD
2 stops39h 20mBritish Airways
Fri 5/1216:20SYD - IST
2 stops40h 20mBritish Airways
Deal found 22/5$2,115
Wed 25/619:25IST - SYD
2 stops28h 15mQantas Airways
Wed 12/1121:10SYD - IST
1 stop25h 15mQantas Airways
Deal found 22/5$2,152
Sat 21/602:10IST - SYD
1 stop32h 10mEmirates
Mon 13/420:10SYD - IST
1 stop28h 15mEmirates
Deal found 22/5$2,183

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 23 May 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

Fri 13/6

15:40-14:15

1 stop39h 35m

Sydney Kingsford Smith

Tue 24/6

10:15-13:20

3 stops34h 05m

$1,502

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

Sun 6/7

07:30-16:55

1 stop26h 25m

Sydney Kingsford Smith

Sun 13/7

15:40-06:15

1 stop21h 35m

$1,508

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

Mon 30/6

14:00-09:00

1 stop36h 00m

Sydney Kingsford Smith

Mon 7/7

20:30-08:00

1 stop42h 30m

$1,645

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

Wed 22/10

20:05-07:25

2 stops27h 20m

Sydney Kingsford Smith

Wed 5/11

15:50-12:20

1 stop28h 30m

$1,863

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

Tue 8/7

15:50-19:00

1 stop20h 10m

Sydney Kingsford Smith

Fri 29/8

20:55-11:00

1 stop21h 05m

$2,003

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

Wed 30/7

13:20-10:25

1 stop38h 05m

Sydney Kingsford Smith

Sat 16/8

07:55-08:30

1 stop31h 35m

$2,018

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

Wed 25/6

19:25-06:40

2 stops28h 15m

Sydney Kingsford Smith

Wed 12/11

21:10-14:25

1 stop25h 15m

$2,152

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

Sat 21/6

02:10-17:20

1 stop32h 10m

Sydney Kingsford Smith

Mon 13/4

20:10-17:25

1 stop28h 15m

$2,183

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

Tue 28/10

18:30-06:55

2 stops28h 25m

Sydney Kingsford Smith

Sat 8/11

16:20-01:15

2 stops40h 55m

$2,199

IstanbulSydney

IST - SYD

ISTSYD

Istanbul

Sun 29/6

15:40-14:15

1 stop39h 35m

$663

Flights are sorted by cheapest return flights first.

Deals found on 22/5

Showing 1-10 of 25 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 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 16 May 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 23 May 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.

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 23 May 2025.
Korean Air
8.4
Very Good
1,079 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Overall

8.4

Crew

8.7

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very Good
1,079 reviews
Korean Air
8.4
Very Good
1,079 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Overall

8.4

Crew

8.7

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.2
Very Good
442 reviews
Korean Air
8.4
Very Good
1,079 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Overall

8.4

Crew

8.7

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very Good
1,298 reviews
Korean Air
8.4
Very Good
1,079 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Overall

8.4

Crew

8.7

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Emirates
8.0
Very Good
3,243 reviews
Korean Air
8.4
Very Good
1,079 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Overall

8.4

Crew

8.7

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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 6 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 $1,508, was found to be the cheapest airline from Istanbul Airport to Sydney.Alternate airlines to your destination round-trip include China Eastern and Qatar Airways. Etihad Airways is priced at 16% 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 $663. Users have also found prices from $1,060 and $1,123 on Thai Airways and Etihad Airways, respectively.

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

    The cheapest flight price from Istanbul Airport to Sydney is $1,856. On average you can expect to pay $1,856. The most popular route, (Istanbul - Sydney Kingsford Smith), can usually be booked for $1,346.

  • 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
Randwick
Cronulla
Terrigal
Lithgow
Bondi Beach
Leura
Swansea

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 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 23 May 2025.
AirlineCheapestAverageFlexibilityOn-time
Sichuan AirlinesCheapest$1,123Average$1,494FlexibilityNo cancel feeOn-time63%
Search Sichuan Airlines flights
Etihad AirwaysCheapest$1,305Average$1,631FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Turkish AirlinesCheapest$1,414Average$1,812FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Thai AirwaysCheapest$1,551Average$2,145FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
EmiratesCheapest$1,561Average$2,187FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qatar AirwaysCheapest$1,580Average$1,969FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

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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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