Sydney (SYD) to Singapore (SIN) flight deal in economy from $616
$839 USD
-27%$616 USD
Verified about 6 hours agoAugust 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Fair Availability
34% of dates checked are available within 10% of the lowest price
Tuesday, August 18th, 2026
4 round-trip options
Returning
Mon, Aug 24, 2026•6 Day Trip
$616 USD
Returning
Wed, Aug 26, 2026•8 Day Trip
$616 USD
Returning
Sun, Aug 30, 2026•12 Day Trip
$658 USD
Returning
Mon, Aug 31, 2026•13 Day Trip
$658 USD