Sydney (SYD) to Hanoi (HAN) flight deal in economy from $618

Vietnam AirlinesVNVietnam Airlines
Round Trip•Economy
AustraliaSYD

Sydney Airport

Sydney, Australia
VietnamHAN

Noi Bai International Airport

Hanoi, Vietnam
$953 USD
-35%$618 USD
Verified 13 days ago
Limited Availability
10% of dates checked are available within 10% of the lowest price

Friday, September 18th, 2026

5 round-trip options

Returning
Thu, Sep 24, 2026•6 Day Trip
$1,072 USD
Google Flights
Returning
Sun, Sep 27, 2026•9 Day Trip
$1,170 USD
Google Flights
Returning
Tue, Sep 29, 2026•11 Day Trip
$1,072 USD
Google Flights
Returning
Thu, Oct 1, 2026•13 Day Trip
$1,072 USD
Google Flights
Returning
Fri, Oct 2, 2026•14 Day Trip
$1,072 USD
Google Flights