Cheapest one-way flights from Hanoi to Sydney in September from $160

AirHint found the following cheapest one-way flights from Hanoi (HAN) to Sydney (SYD) in September 2026 (see full year).

One-Way flights

19 Sep Scoot
16 Sep Scoot
12 Sep Scoot
17 Sep Scoot
09 Sep Scoot
23 Sep Scoot
14 Sep Scoot
25 Sep AirAsia
11 Sep AirAsia
04 Sep Scoot

Also check the deals for return flights from Hanoi to Sydney in September.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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