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

Friday, December 11th, 2026

4 round-trip options

Returning
Sat, Dec 19, 2026•8 Day Trip
$1,236 USD
Google Flights
Returning
Mon, Dec 21, 2026•10 Day Trip
$1,208 USD
Google Flights
Returning
Tue, Dec 22, 2026•11 Day Trip
$1,157 USD
Google Flights
Returning
Fri, Dec 25, 2026•14 Day Trip
$1,185 USD
Google Flights