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

Return flights

27 Jan - 31 Jan	China Eastern
20 Jan - 17 Feb	China Eastern
06 Jan - 13 Jan	China Eastern
14 Jan - 21 Jan	China Eastern
01 Jan - 08 Jan	China Eastern
21 Jan - 14 Feb	China Eastern
20 Jan - 14 Feb	China Eastern
10 Jan - 23 Jan	Thai Lion Air
08 Jan - 19 Jan	IndiGo
15 Jan - 22 Jan	IndiGo
18 Jan - 23 Jan	IndiGo
10 Jan - 14 Jan	IndiGo
17 Jan - 27 Jan	IndiGo
09 Jan - 04 Feb	IndiGo
12 Jan - 09 Feb	IndiGo
17 Jan - 18 Feb	China Eastern
18 Jan - 19 Feb	HK Express
21 Jan - 14 Feb	Cathay Pacific	direct
20 Jan - 17 Feb	Cathay Pacific	direct
17 Jan - 18 Feb	Cathay Pacific	direct

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

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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Cheapest return flights from Hong Kong to Kathmandu in January from 279€

Return flights