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

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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 7 hours ago

June 2026

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1 2 3 4 5$2,591 6$2,582 7 8 9 10 11$10,762 12 13 14 15$2,438 16$4,680 17$2,439 18$6,639 19$2,439 20$6,758 21$3,774 22$2,439 23 24$2,439 25 26$4,363 27$2,439 28$2,582 29$4,363 30$4,680 1 2 3$6,758 4$6,758 5

Limited Availability

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

Thursday, June 18th, 2026

Outbound Flights

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