Cheapest return flights from Hong Kong to Kathmandu in September from 376€

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

10 Sep - 24 Sep China Eastern
03 Sep - 19 Sep Air India
08 Sep - 22 Sep Air India
01 Sep - 15 Sep Air India
02 Sep - 16 Sep Air India
03 Sep - 17 Sep Air India
18 Sep - 02 Oct Air India
20 Sep - 05 Oct Air India
22 Sep - 05 Oct Air India
27 Sep - 06 Oct Air India
17 Sep - 01 Oct Air China
08 Sep - 22 Sep Cathay Pacific direct
01 Sep - 15 Sep Cathay Pacific direct
18 Sep - 02 Oct Cathay Pacific direct
27 Sep - 12 Oct Air India
03 Sep - 19 Sep Cathay Pacific direct
10 Sep - 24 Sep Cathay Pacific direct
17 Sep - 01 Oct Cathay Pacific direct
27 Sep - 06 Oct Cathay Pacific direct
20 Sep - 05 Oct 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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