IST to SYD from $4,132 in business – flightdeals.net

Home Premium Fare Deals About

Asiana Airlines

OZAsiana Airlines

Round Trip•Business Class

Atatürk International Airport (Yesilköy)

Istanbul, Turkey

Sydney Airport

Sydney, Australia

$7,809 USD

-47%$4,132 USD

Verified 13 days ago

September 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31 1 2$6,592 3$10,331 4$6,941 5$6,592 6 7 8 9$12,129 10$12,129 11 12 13 14 15 16$12,259 17 18 19$10,336 20 21 22 23$9,034 24$7,736 25$9,034 26$7,736 27 28 29$9,034 30$10,331 1 2 3$9,031 4

Rare Availability

5% of dates checked are available within 10% of the lowest price

Thursday, September 3rd, 2026

3 round-trip options

Returning

Fri, Sep 11, 2026•8 Day Trip

$10,331 USD

Returning

Tue, Sep 15, 2026•12 Day Trip

$13,557 USD

Returning

Wed, Sep 16, 2026•13 Day Trip

$10,336 USD