Cheapest return flights from Hanoi to Sydney in August from 467€

Best time to book flights for Hanoi (HAN) to Sydney (SYD) flights at AirHint

AirHint found the following cheapest return flights from Hanoi (HAN) to Sydney (SYD) in August 2025 (see full year).

Return flights

23 Aug - 31 Aug Scoot Tigerair
29 Aug - 03 Sep Scoot Tigerair
30 Aug - 03 Sep Scoot Tigerair
12 Aug - 26 Aug AirAsia
28 Aug - 02 Sep Scoot Tigerair
12 Aug - 14 Aug AirAsia
24 Aug - 31 Aug Cathay Pacific
12 Aug - 28 Aug AirAsia
21 Aug - 26 Aug AirAsia
18 Aug - 26 Aug AirAsia
09 Aug - 26 Aug AirAsia
08 Aug - 26 Aug AirAsia
20 Aug - 26 Aug AirAsia
21 Aug - 02 Sep AirAsia
18 Aug - 02 Sep AirAsia
20 Aug - 02 Sep AirAsia
23 Aug - 02 Sep AirAsia
30 Aug - 18 Sep AirAsia
16 Aug - 02 Sep AirAsia
28 Aug - 13 Sep AirAsia

Also check the deals for one-way flights from Hanoi to Sydney in August.

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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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