Bangkok (BKK) to Sydney (SYD) flight deal in business from $3,254
$3,709 USD
-12%$3,254 USD
Verified about 21 hours agoAugust 2026
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Fair Availability
39% of dates checked are available within 10% of the lowest price
Monday, August 24th, 2026
1 round-trip options
Returning
Sat, Aug 29, 2026•5 Day Trip
$3,834 USD
