Bangkok (BKK) to Sydney (SYD) flight deal in business from $3,254
$3,709 USD
-12%$3,254 USD
Verified 1 day agoAugust 2026
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Fair Availability
39% of dates checked are available within 10% of the lowest price
Saturday, August 29th, 2026
1 round-trip options
Returning
Sat, Sep 12, 2026•14 Day Trip
$4,414 USD