Cheapest return flights from Hanoi to Sydney in March from $357

AirHint found the following cheapest return flights from Hanoi (HAN) to Sydney (SYD) in March 2026 (see full year).

Return flights

03 Mar - 07 Mar AirAsia
02 Mar - 14 Mar AirAsia
07 Mar - 15 Mar AirAsia
06 Mar - 18 Mar AirAsia
14 Mar - 22 Mar AirAsia
13 Mar - 22 Mar AirAsia
08 Mar - 16 Mar AirAsia
08 Mar - 20 Mar AirAsia
04 Mar - 12 Mar Scoot
13 Mar - 20 Mar Scoot
20 Mar - 03 Apr AirAsia
28 Mar - 04 Apr AirAsia
27 Mar - 03 Apr Scoot
27 Mar - 03 Apr Vietnam Airlines direct
20 Mar - 03 Apr Vietnam Airlines direct

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

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