Sydney (SYD) to Singapore (SIN) flight deal in economy from $616

QantasQFQantas
Round Trip•Economy
AustraliaSYD

Sydney Airport

Sydney, Australia
SingaporeSIN

Singapore Changi Airport

Singapore, Singapore
$839 USD
-27%$616 USD
Verified about 16 hours ago
Fair Availability
34% of dates checked are available within 10% of the lowest price

Wednesday, December 2nd, 2026

4 round-trip options

Returning
Thu, Dec 10, 2026•8 Day Trip
$808 USD
Google Flights
Returning
Sat, Dec 12, 2026•10 Day Trip
$808 USD
Google Flights
Returning
Sun, Dec 13, 2026•11 Day Trip
$780 USD
Google Flights
Returning
Wed, Dec 16, 2026•14 Day Trip
$780 USD
Google Flights