Bangkok (BKK) to Sydney (SYD) flight deal in business from $3,648
$4,515 USD
-19%$3,648 USD
Verified 2 days agoAugust 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Good Availability
41% of dates checked are available within 10% of the lowest price
Sunday, August 16th, 2026
2 round-trip options
Returning
Mon, Aug 24, 2026•8 Day Trip
$5,900 USD
Returning
Sat, Aug 29, 2026•13 Day Trip
$6,317 USD