Cheapest one-way flights from Hong Kong to Hanoi in March from $64

AirHint found the following cheapest one-way flights from Hong Kong (HKG) to Hanoi (HAN) in March 2026 (see full year).

One-Way flights

15 Mar HK Express direct
06 Mar HK Express direct
01 Mar Thai AirAsia
29 Mar Thai AirAsia
01 Mar Vietnam Airlines direct
29 Mar Vietnam Airlines direct
14 Mar Vietnam Airlines direct
26 Mar Thai AirAsia
20 Mar Thai AirAsia
07 Mar Thai AirAsia

Also check the deals for return flights from Hong Kong to Hanoi 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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