Istanbul (IST) to Sydney (SYD) flight deal in business from $2,439

KEKorean AirOZAsiana Airlines

One Way•Business Class

IST

Atatürk International Airport (Yesilköy)

Istanbul, Turkey

SYD

Sydney Airport

Sydney, Australia

$4,032 USD

-40%$2,439 USD

Verified about 15 hours ago

October 2026

Today

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28$4,9342930123$4,9354$6,7585$4,93567$2,4398$6,6399$6,5711011$2,439121314$2,582151617$2,43918$2,43919$2,4392021$2,4392223$2,44824$3,446252627$4,00528$3,77329$3,4463031$3,4461

Limited Availability

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

Saturday, October 24th, 2026

Outbound Flights

30h 50m·1 stop

$3,446 USD

ISTOct 24 17:30

→

ICNOct 25 09:20

OZ 552Boeing 777

10h 40m layover

ICNOct 25 20:00

→

SYDOct 26 08:20

OZ 601Airbus A380

29h 25m·1 stop

$4,242 USD

ISTOct 24 17:30

→

ICNOct 25 09:20

OZ 552Boeing 777

9h 35m layover

ICNOct 25 18:55

→

SYDOct 26 06:55

KE 401Boeing 787-10

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