Cheapest one-way flights from Hanoi to Sydney in March from 141€

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

AirHint found the following cheapest one-way flights from Hanoi (HAN) to Sydney (SYD) in March 2025 (see full year).

One-Way flights

15 Mar VietJet Air direct
30 Mar VietJet Air
12 Mar VietJet Air direct
25 Mar VietJet Air
28 Mar VietJet Air
01 Mar VietJet Air direct
11 Mar VietJet Air
18 Mar VietJet Air
04 Mar AirAsia
10 Mar Scoot Tigerair

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

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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