IST to SYD from $2,439 in business – flightdeals.net

Home Premium Fare Deals About

Korean Air

Asiana Airlines

OZAsiana Airlines

One Way•Business Class

Atatürk International Airport (Yesilköy)

Istanbul, Turkey

Sydney Airport

Sydney, Australia

$4,032 USD

-40%$2,439 USD

Verified about 17 hours ago

September 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$3,677 1$3,656 2$2,439 3 4$3,677 5 6$3,676 7$3,676 8 9$2,439 10 11$3,656 12$4,953 13$2,439 14$2,582 15 16$2,582 17 18 19$2,581 20 21 22 23$2,581 24 25$4,242 26$6,568 27$6,568 28$4,934 29 30 1 2 3$4,935 4$6,758

Limited Availability

14% of dates checked are available within 10% of the lowest price

Monday, September 21st, 2026

No flight details available for this date.