Cheapest return flights from Hong Kong to Hanoi in January from $219

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

AirHint found the following cheapest return flights from Hong Kong (HKG) to Hanoi (HAN) in January 2026 (see full year).

Return flights

20 Jan - 27 Jan Vietnam Airlines direct
22 Jan - 25 Jan Vietnam Airlines direct
23 Jan - 30 Jan Vietnam Airlines direct
23 Jan - 01 Feb Thai AirAsia
12 Jan - 16 Jan Thai AirAsia
04 Jan - 16 Jan Thai AirAsia
04 Jan - 07 Jan Thai AirAsia
20 Jan - 01 Feb Thai AirAsia
22 Jan - 01 Feb Thai AirAsia
19 Jan - 01 Feb Thai AirAsia
12 Jan - 01 Feb Thai AirAsia
23 Jan - 27 Jan Thai AirAsia
23 Jan - 25 Jan Thai AirAsia
20 Jan - 30 Jan Thai AirAsia
22 Jan - 30 Jan Thai AirAsia
23 Jan - 06 Feb Thai AirAsia
23 Jan - 09 Feb Thai AirAsia
20 Jan - 06 Feb Thai AirAsia
20 Jan - 09 Feb Thai AirAsia
22 Jan - 06 Feb Thai AirAsia

Also check the deals for one-way flights from Hong Kong to Hanoi in January.

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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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