Sydney (SYD) to Singapore (SIN) flight deal in economy from $616
$839 USD
-27%$616 USD
Verified about 11 hours agoAugust 2026
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Fair Availability
34% of dates checked are available within 10% of the lowest price
Tuesday, August 4th, 2026
4 round-trip options
Returning
Mon, Aug 10, 2026•6 Day Trip
$780 USD
Returning
Wed, Aug 12, 2026•8 Day Trip
$780 USD
Returning
Sun, Aug 16, 2026•12 Day Trip
$780 USD
Returning
Mon, Aug 17, 2026•13 Day Trip
$780 USD