Cheapest one-way flights from Hong Kong to Hanoi in August from 49€

AirHint found the following cheapest one-way flights from Hong Kong (HKG) to Hanoi (HAN) in August 2025 (see full year).

One-Way flights

02 Aug HK Express direct
01 Aug HK Express direct
03 Aug HK Express direct
04 Aug HK Express direct
07 Aug HK Express direct
12 Aug HK Express direct
20 Aug HK Express direct
23 Aug HK Express direct
17 Aug HK Express direct
24 Aug HK Express direct

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

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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