Cheapest return flights from Hanoi to Sydney in July from $417

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 July 2025 (see full year).

Return flights

07 Jul - 20 Jul Scoot Tigerair
02 Jul - 26 Jul China Southern
08 Jul - 09 Jul AirAsia
01 Jul - 09 Jul AirAsia
08 Jul - 24 Jul AirAsia
08 Jul - 23 Jul AirAsia
08 Jul - 16 Jul AirAsia
01 Jul - 16 Jul AirAsia
22 Jul - 24 Jul AirAsia
22 Jul - 07 Aug AirAsia
05 Jul - 09 Jul AirAsia
27 Jul - 07 Aug AirAsia
30 Jul - 19 Aug AirAsia
26 Jul - 07 Aug AirAsia
23 Jul - 07 Aug AirAsia
27 Jul - 14 Aug AirAsia
30 Jul - 07 Aug AirAsia
21 Jul - 07 Aug AirAsia
28 Jul - 07 Aug AirAsia
22 Jul - 02 Aug AirAsia

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

Skyscanner

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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