Sydney (SYD) to Istanbul (IST) cheap flight deal from $3612 USD in business class

OZAsiana Airlines

Round Trip•Business Class

SYD

Sydney Airport

Sydney, Australia

IST

Atatürk International Airport (Yesilköy)

Istanbul, Turkey

$5,320 USD

-32%$3,612 USD

Verified about 17 hours ago

October 2025

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29 30 1 2 3$6,160 4 5 6 7$4,180 8$4,732 9$4,786 10$6,160 11 12 13 14$4,824 15$4,293 16$4,293 17$4,532 18$4,532 19$4,605 20$4,605 21$4,345 22$4,106 23$4,180 24$4,180 25$4,345 26 27 28 29$3,795 30$4,951 31$3,904 1 2

Extremely Rare Availability

2% of dates checked are available within 10% of the lowest price

Thursday, October 16th, 2025

6 round-trip options

Returning

Tue, Oct 21, 2025•5 Day Trip

$4,293 USD

Google Flights

Returning

Wed, Oct 22, 2025•6 Day Trip

$4,440 USD

Google Flights

Returning

Thu, Oct 23, 2025•7 Day Trip

$4,293 USD

Google Flights

Returning

Fri, Oct 24, 2025•8 Day Trip

$4,700 USD

Google Flights

Returning

Sat, Oct 25, 2025•9 Day Trip

$4,440 USD

Google Flights

Returning

Thu, Oct 30, 2025•14 Day Trip

$4,461 USD

Google Flights