Cheapest return flights from Hong Kong to Kathmandu in April from $444

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

Return flights

23 Apr - 30 Apr HK Express
06 Apr - 20 Apr Air India
18 Apr - 25 Apr Air India
03 Apr - 19 Apr Air India
24 Apr - 03 May Thai AirAsia
07 Apr - 12 Apr Air China
24 Apr - 01 May Thai Airways
06 Apr - 12 Apr Air India
06 Apr - 15 Apr Thai Airways
03 Apr - 11 Apr Cathay Pacific direct
02 Apr - 08 Apr Thai Airways
18 Apr - 03 May Air India
03 Apr - 19 Apr Cathay Pacific direct
24 Apr - 03 May Cathay Pacific direct
24 Apr - 01 May Cathay Pacific direct
18 Apr - 03 May Cathay Pacific direct

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

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