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 18 hours ago

December 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

30$3,6761$4,0052$3,6773$3,4484$3,6775$3,44867$3,6778$4,9539$3,67710$3,44611$3,67612$3,4461314$4,3631516$3,67717$3,44818$3,67519$3,4482021$3,77422$4,00723$3,67724$3,44825$4,36326$3,4482728$3,67729$3,44830$3,77431$4,0071$4,2482$4,9533

Limited Availability

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

Friday, December 18th, 2026

Outbound Flights

25h 10m·1 stop

$3,675 USD

ISTDec 18 21:45

→

ICNDec 19 13:55

KE 956Boeing 787

5h layover

ICNDec 19 18:55

→

SYDDec 20 06:55

KE 401Boeing 787-10

26h 35m·1 stop

$4,360 USD

ISTDec 18 21:45

→

ICNDec 19 13:55

KE 956Boeing 787

6h 5m layover

ICNDec 19 20:00

→

SYDDec 20 08:20

OZ 601Airbus A380

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