Sydney (SYD) to Singapore (SIN) flight deal in economy from $616
$839 USD
-27%$616 USD
Verified about 17 hours agoDecember 2026
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Fair Availability
34% of dates checked are available within 10% of the lowest price
Wednesday, December 9th, 2026
4 round-trip options
Returning
Thu, Dec 17, 2026•8 Day Trip
$1,068 USD
Returning
Sat, Dec 19, 2026•10 Day Trip
$1,068 USD
Returning
Sun, Dec 20, 2026•11 Day Trip
$1,039 USD
Returning
Wed, Dec 23, 2026•14 Day Trip
$988 USD