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 11 hours ago
Fair Availability
34% of dates checked are available within 10% of the lowest price

Thursday, August 20th, 2026

4 round-trip options

Returning
Wed, Aug 26, 2026•6 Day Trip
$658 USD
Google Flights
Returning
Fri, Aug 28, 2026•8 Day Trip
$686 USD
Google Flights
Returning
Tue, Sep 1, 2026•12 Day Trip
$658 USD
Google Flights
Returning
Wed, Sep 2, 2026•13 Day Trip
$658 USD
Google Flights