Sydney (SYD) to Singapore (SIN) flight deal in economy from $616
$839 USD
-27%$616 USD
Verified about 11 hours agoSeptember 2026
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Fair Availability
34% of dates checked are available within 10% of the lowest price
Friday, September 18th, 2026
6 round-trip options
Returning
Fri, Sep 25, 2026•7 Day Trip
$768 USD
Returning
Sat, Sep 26, 2026•8 Day Trip
$865 USD
Returning
Mon, Sep 28, 2026•10 Day Trip
$895 USD
Returning
Wed, Sep 30, 2026•12 Day Trip
$895 USD
Returning
Thu, Oct 1, 2026•13 Day Trip
$924 USD
Returning
Fri, Oct 2, 2026•14 Day Trip
$924 USD