IST - SYD

$568 Find Cheap Flights from Istanbul to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Istanbul to Sydney departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Istanbul to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Istanbul to Sydney, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$873
Typical prices: $1,037-$1,268
Sichuan Airlines
Mon 3/30Tue 4/7
IST - SYD • 1 stop
Cheapest one-way
$550
Typical prices: $576-$707
Multiple Airlines
Tue 3/10
IST - SYD • 1 stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Wear comfortable shoes at Istanbul Airport for long walks.
Use the Airport Link train for quick access to Sydney.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Sichuan Airlines
Cheapest • from $873 (round-trip)
Sichuan Airlines
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Istanbul and Sydney. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Chengdu (TFU)
Cheapest • Avg $749 (round-trip)
Kuala Lumpur (KUL)
Shortest trip • 20h 12m (one-way)
Insights
Insights
Insights
Insights
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 24% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 17% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Sydney!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Istanbul to Sydney (IST-SYD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Istanbul to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Istanbul to Sydney

Mon, Mar 30 - Tue, Apr 7
Sichuan Airlines Logo
3:40 pm - 3:15 pm
IST
-
SYD
39h 35m
1 stop
Sichuan Airlines Logo
8:20 pm - 6:30 am
SYD
-
IST
41h 10m
1 stop
$873Sichuan Airlines
Sun, Mar 29 - Sun, Apr 5
Sichuan Airlines Logo
3:40 pm - 3:15 pm
IST
-
SYD
39h 35m
1 stop
Sichuan Airlines Logo
8:20 pm - 6:30 am
SYD
-
IST
41h 10m
1 stop
$874Sichuan Airlines
Fri, Apr 3 - Wed, Apr 8
Sichuan Airlines Logo
3:40 pm - 3:15 pm
IST
-
SYD
39h 35m
1 stop
Sichuan Airlines Logo
8:20 pm - 6:30 am
SYD
-
IST
41h 10m
1 stop
$876Sichuan Airlines
Tue, Apr 7 - Tue, Jul 7
Sichuan Airlines Logo
3:40 pm - 2:15 pm
IST
-
SYD
39h 35m
1 stop
Sichuan Airlines Logo
8:20 pm - 6:30 am
SYD
-
IST
41h 10m
1 stop
$878Sichuan Airlines
Mon, Mar 30 - Sat, Apr 4
Sichuan Airlines Logo
3:40 pm - 3:15 pm
IST
-
SYD
39h 35m
1 stop
Sichuan Airlines Logo
9:20 pm - 6:30 am
SYD
-
IST
41h 10m
1 stop
$915Sichuan Airlines
Fri, Apr 3 - Fri, Apr 10
Multiple Airlines Logo
3:40 pm - 3:15 pm
IST
-
SYD
39h 35m
1 stop
Multiple Airlines Logo
2:10 pm - 10:10 pm
SYD
-
IST
39h 00m
1 stop
$969Multiple Airlines
Fri, Apr 3 - Wed, Apr 8
Multiple Airlines Logo
3:40 pm - 3:15 pm
IST
-
SYD
39h 35m
1 stop
Multiple Airlines Logo
10:05 am - 6:35 am
SYD
-
IST
27h 30m
2 stops
$978Multiple Airlines
Wed, Apr 1 - Wed, Apr 15
Multiple Airlines Logo
2:10 pm - 9:20 am
IST
-
SYD
35h 10m
3 stops
Multiple Airlines Logo
2:10 pm - 7:15 am
SYD
-
IST
24h 05m
1 stop
$981Multiple Airlines
Sun, Mar 15 - Tue, Apr 14
Multiple Airlines Logo
6:05 am - 6:50 pm
IST
-
SYD
28h 45m
3 stops
Multiple Airlines Logo
2:10 pm - 7:15 am
SYD
-
IST
24h 05m
1 stop
$993Multiple Airlines
Fri, Mar 20 - Sat, Apr 25
Multiple Airlines Logo
3:30 pm - 2:40 pm
IST
-
SYD
39h 10m
1 stop
Multiple Airlines Logo
8:35 pm - 4:55 am
SYD
-
IST
39h 20m
2 stops
$994Multiple Airlines
Booking Insights

KAYAK's insights & trends for Istanbul to Sydney flights

Get data-powered insights and trends into flights from Istanbul to Sydney to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Istanbul Airport to Sydney?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Istanbul Airport to Sydney departing in March.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Istanbul Airport to Sydney, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Istanbul Airport to Sydney is November, where tickets cost $1,009 (return) on average. On the other hand, the most expensive months are July and January, where the average cost of round-trip tickets is $1,356 and $1,342 respectively.

How far in advance should I book a flight from Istanbul Airport to Sydney?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Istanbul Airport to Sydney, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Istanbul Airport to Sydney, you should book around 3 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Expert advice

Expert advice for your flight from Istanbul to Sydney

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Jenna Scatena

Jenna Scatena

Expert on IST

Journalist and Travel Writer, Jenna Scatena is an award-winning travel writer with a love for sharing stories and exploring new places, especially by Vespa. Though she's from San Francisco, she has spent a significant chunk of her vacation days over the last decade eating her way through Texas and sleeping in hotels around the world—especially in California, the Middle East, and Europe.

Robert Schrader

Robert Schrader

Expert on SYD

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Good to know

Low seasonApril
Cheapest flight$550
Best time to beat the crowds but there is an average 1% increase in price.
Flight from Istanbul to Sydney

When to book flights from Istanbul to Sydney

Are your dates flexible? Find out the best times to travel from Istanbul to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Istanbul to Sydney flights

  • What is the cheapest flight from Istanbul Airport to Sydney?

    In the last 3 days, the lowest price for a flight from Istanbul Airport to Sydney was $550 for a one-way ticket and $873 for a round-trip.

  • Do I need a passport to fly between Istanbul and Sydney?

    Yes, you’ll need a passport to travel to Sydney from Istanbul.

  • Which aircraft models fly most regularly from Istanbul to Sydney?

    The Airbus A350-900 is the aircraft model that flies most regularly on the Istanbul to Sydney flight route.

  • Which airline alliances offer flights from Istanbul to Sydney?

    Star Alliance is the only airline alliance operating flights between Istanbul and Sydney.

  • Which is the best airline for flights from Istanbul to Sydney, Sichuan Airlines or Turkish Airlines?

    The two airlines most popular with KAYAK users for flights from Istanbul to Sydney are Sichuan Airlines and Turkish Airlines. With an average price for the route of $854 and an overall rating of 7.9, Sichuan Airlines is the most popular choice. Turkish Airlines is also a great choice for the route, with an average price of $1,307 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Istanbul to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Istanbul to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Istanbul to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Istanbul is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Istanbul to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back to Istanbul with another airline. Booking your flights between Istanbul and SYD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Istanbul to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Istanbul up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Istanbul to Sydney

 
See real verified KAYAK customer reviews for airlines flying from Istanbul to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Istanbul to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Sichuan AirlinesOverall score based on 33 reviews
7.0Entertainment
7.6Comfort
8.7Crew
8.3Boarding
7.5Food
Airline reviews

Sichuan Airlines was surprisingly great. The crew is fabulous, the plane was fantastic and nice and new (A350-900). I had a particularly nice flight attendant who kept me informed of all the flight progress and meals. I also got to sleep really well. Entertainment and food is more tailored to majority (Chinese) so I can’t really complain about that. Overall fantastic flight!

10.0 ExcellentBedan, Feb 2026
LAX - TFU
Read more Sichuan Airlines reviews

Sichuan Airlines was surprisingly great. The crew is fabulous, the plane was fantastic and nice and new (A350-900). I had a particularly nice flight attendant who kept me informed of all the flight progress and meals. I also got to sleep really well. Entertainment and food is more tailored to majority (Chinese) so I can’t really complain about that. Overall fantastic flight!

Very old business class seats, not fully flat, angled with a bar sticking in your back; seats old and apparently never cleaned, no mattress topper either, not the standard expected in J (also in awful 2-2-2 layout)! Ancient entertainment system of the pop-out type with tiny, old screen. Staff are OK but not proactive, need to be solicited, and of limited English skills, but they do try. Food and beverage options very limited (go for Chinese selection as their Western food is atrocious), no menu given and no dine-on-demand option. All in all, only choose if at a significant discount.

Definitely not top-of-the-range business class, but the A350 is certainly better than their other planes which feature an even older business class. Food/drink offerings are very limited and not up to business class standard, but OK. Staff are keen to help and friendly enough, although poor English language skills. Boarding experience in Rome was poor due to rude Italian staff at gate, but this is not the airline's fault. Onboard entertainment options are mediocre and limited. Sichuan Air is only wort it when obtained at low price and if you basically only want to sleep/rest and bring your own entertainment.

Not sure who to "blame" but I booked the ticket from SiChuan airline overseas. On the day of flight at the airport, I learnt that our passport information was not entered into the system. I was told by the SiChuan airline that this is not the first time that ticket booked overseas missing ID information. Since airport ticket counter does not have authority to add ID information, we have to call SiChuan airline customer service, Luckily, we arrived at the airport early enough to handle this and SiChuan airline customer service has been very helpful.

Dad experience when you check in in chenddu airport , service need to improve

Not good experience when you checkin in China, service need to prove

I liked the crew, the food and the foot space. I did not like the comfort of the seats.

Early arrival. Good boarding. Deplaning this flight is very slow both coming and going. Baggage arrived quickly for Pearson

Dirty and smelly lavatory and toilets in Wamos Air operated flights

We have paid premium price for a business class Cabinet and we have received the old 777 with the following apart business class that is not to standard. It was very disappointing and it’s a very bad reputation for a premium airline company. This aeroplane should be the commission from being as a business class. We will pass this knowledge to our colleagues because the quality of business class in Etihad is not consistent and it is a lucky dip that sometimes you’re getting a good aeroplane and sometimes you’re getting their 30 years old aeroplane. The crew of the aeroplane have apologise and said that they hate this aeroplane and they have complained about it multiple times as well. Obviously Etihad is putting the economy in front of the Customer Experience. For the future we will not take this risk anymore and will fly with established company like emirates.

It was fantastic. The flight from Chicago to Abu Dahbi was fantastic. The crew, food and service were amazing. Everything was handled by the crew member assigned to us , Nicholas, was usually done before we asked for it. Highly recommend Etihad!

Etihad Check In counter/Station manager in Heathrow was bothering and not helpful at all. They are rude and not customer oriented

It was an old plane with seats not comfortable and with little space for the legs. I must say that the previous flight I had was amazing on a very comfortable new plane

I didn’t have a flight because it was a fraud and you allow it. Illl never use Kayak again!!!

excellent, the staff was kind and the boarding process was with no issues or hassle

Wish the flight attendants were more attentive in serving food

Typically great service from Turkish with comfortable seat and amenitie, good food and great attention from staff.

Delicious food, comfortable and clean plane. It's a little cramped in the hall in front of the gate.

Our flight was delayed for one hour is their a credit?

two of our bags didn't arrive - this is nonsense given we weren't connecting from anywhere and the flight wasn't full so there shouldn't have been a weight problem. Also, business class and star alliance gold, my bags should have been prioritized.

Went great, they even reopened the gate for me when I arrived late.

Very hot cabin made long flight uncomfortable, even in business class! Food was great. Istanbul business lounge had great food but too few bathrooms and seating . They also need more electric outlets for charging devices. Appreciate the ability to go through fast track lines w business class

The crew on this flight provided exceptional business class service to me.

The staff at the boarding or the rudest uninformative and no English whatsoever they’re very rude as if they are envious of you travelling I don’t understand how could someone would be this rude and this out of touch and cold

You charged me for luggage although the airline does not- you charged me for seat when customers can pick their own seat at checkout in I travel to Europe slot and I will not use kayak again

It would be great if the flight attendants could inform people travelling with small children that at take off and landing the children should drink liquid or chew/swallow something so their ears don’t hurt. Also, Emirates serves the food to the children first. Really good idea. Best of all would be to put all children in the same area.

Everything you need to know for your flight from Istanbul to Sydney

Information on your arrival and departure airports