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 30th, 2026
4 round-trip options
Returning
Thu, Jan 7, 2027•8 Day Trip
$1,402 USD
Returning
Sat, Jan 9, 2027•10 Day Trip
$1,500 USD
Returning
Sun, Jan 10, 2027•11 Day Trip
$1,430 USD
Returning
Wed, Jan 13, 2027•14 Day Trip
$1,630 USD