Sydney (SYD) to Hanoi (HAN) flight deal in economy from $618
$953 USD
-35%$618 USD
Verified 13 days agoOctober 2026
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Limited Availability
10% of dates checked are available within 10% of the lowest price
Friday, October 16th, 2026
5 round-trip options
Returning
Thu, Oct 22, 2026•6 Day Trip
$873 USD
Returning
Sun, Oct 25, 2026•9 Day Trip
$804 USD
Returning
Tue, Oct 27, 2026•11 Day Trip
$684 USD
Returning
Thu, Oct 29, 2026•13 Day Trip
$653 USD
Returning
Fri, Oct 30, 2026•14 Day Trip
$684 USD