Cheapest return flights from Hong Kong to Kathmandu in September from $479

Best time to book flights for Hong Kong (HKG) to Kathmandu (KTM) flights at AirHint

AirHint found the following cheapest return flights from Hong Kong (HKG) to Kathmandu (KTM) in September 2025 (see full year).

Return flights

01 Sep - 09 Sep Malaysia Airlines
08 Sep - 19 Sep Malaysia Airlines
14 Sep - 19 Sep Air India
30 Sep - 11 Oct Air India
01 Sep - 09 Sep Cathay Pacific direct
14 Sep - 19 Sep Cathay Pacific direct
08 Sep - 19 Sep Cathay Pacific direct

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

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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