Cheapest return flights from Hong Kong to Kathmandu in September from 393€

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

Return flights

01 Sep - 04 Sep IndiGo
08 Sep - 19 Sep Thai Lion Air
01 Sep - 03 Oct HK Express
26 Sep - 05 Oct Thai Lion Air
25 Sep - 04 Oct Thai Lion Air
26 Sep - 10 Oct Thai Lion Air
25 Sep - 05 Oct Air China
26 Sep - 05 Oct Cathay Pacific direct
01 Sep - 04 Sep Cathay Pacific direct
25 Sep - 04 Oct Cathay Pacific direct
25 Sep - 05 Oct Cathay Pacific direct

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

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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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