Cheapest return flights from Hong Kong to Kathmandu in September from 455€

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

26 Sep - 12 Oct Thai Airways
27 Sep - 12 Oct Scoot Tigerair
19 Sep - 28 Sep Malaysia Airlines
20 Sep - 28 Sep Thai Airways
20 Sep - 28 Sep Cathay Pacific direct
19 Sep - 28 Sep Cathay Pacific direct
26 Sep - 12 Oct Cathay Pacific direct
27 Sep - 12 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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