Bangkok (BKK) to Sydney (SYD) flight deal from $3200 USD in business class

CXCathay Pacific

Round Trip•Business Class

BKK

Suvarnabhumi Airport

Bangkok, Thailand

SYD

Sydney Airport

Sydney, Australia

$3,603 USD

-11%$3,200 USD

Verified Mar 29, 2026 at 4:17 AM

April 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

30 31 1 2 3 4 5 6$3,938 7 8 9$3,507 10 11 12 13 14$3,353 15$3,784 16 17 18 19 20 21 22 23 24 25 26 27 28$3,784 29 30 1 2 3

Good Availability

50% of dates checked are available within 10% of the lowest price

Tuesday, April 28th, 2026

6 round-trip options

Returning

Sun, May 3, 2026•5 Day Trip

$3,784 USD

Google Flights

Returning

Tue, May 5, 2026•7 Day Trip

$4,369 USD

Google Flights

Returning

Wed, May 6, 2026•8 Day Trip

$4,369 USD

Google Flights

Returning

Thu, May 7, 2026•9 Day Trip

$4,369 USD

Google Flights

Returning

Sat, May 9, 2026•11 Day Trip

$3,784 USD

Google Flights

Returning

Tue, May 12, 2026•14 Day Trip

$4,369 USD

Google Flights