Sydney (SYD) to Singapore (SIN) flight deal in economy from $616
$839 USD
-27%$616 USD
Verified about 7 hours agoAugust 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Fair Availability
34% of dates checked are available within 10% of the lowest price
Thursday, August 27th, 2026
4 round-trip options
Returning
Wed, Sep 2, 2026•6 Day Trip
$658 USD
Returning
Fri, Sep 4, 2026•8 Day Trip
$686 USD
Returning
Tue, Sep 8, 2026•12 Day Trip
$658 USD
Returning
Wed, Sep 9, 2026•13 Day Trip
$658 USD