Cheapest one-way flights from Hong Kong to Hanoi in February from $170

Best time to book flights for Hong Kong (HKG) to Hanoi (HAN) flights at AirHint

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

One-Way flights

02 Feb HK Express
03 Feb HK Express
06 Feb Philippine Airlines
03 Feb HK Express direct
15 Feb Philippine Airlines
19 Feb HK Express direct
06 Feb HK Express direct
02 Feb Cathay Pacific direct
15 Feb Cathay Pacific direct
04 Feb Thai AirAsia

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

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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