IST to SYD from $2,423 in business

KEKorean Air

OZAsiana Airlines

One Way•Business Class

IST

Atatürk International Airport (Yesilköy)

Istanbul, Turkey

SYD

Sydney Airport

Sydney, Australia

$4,439 USD

-45%$2,423 USD

Verified 16 days ago

August 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

27 28 29$6,595 30 31 1 2 3 4$4,908 5 6 7 8$6,751 9 10$5,064 11 12$3,669 13 14 15$10,610 16 17 18 19 20 21 22$2,423 23 24$5,064 25 26$3,669 27$3,656 28$4,928 29$10,610 30 31$3,669 1 2$3,610 3 4 5$4,240 6$3,669

Extremely Rare Availability

3% of dates checked are available within 10% of the lowest price

Saturday, August 22nd, 2026

Outbound Flights

39h 5m·1 stop

$2,423 USD

ISTAug 22 21:20

→

ICNAug 23 13:25

KE 956Boeing 787

18h 35m layover·Overnight

ICNAug 24 08:00

→

SYDAug 24 19:25

OZ 601Boeing 777

42h 55m·1 stop

$10,610 USD

ISTAug 22 17:30

→

ICNAug 23 09:20

OZ 552Boeing 777

22h 40m layover·Overnight