Cheapest return flights from Hong Kong (HKG) to Kathmandu (KTM), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
15 Sep 04 Oct Air India
22 Sep 16 Oct Air India
13 Sep 22 Sep Air India
04 Sep 11 Sep Air India
13 Sep 20 Sep Air India
05 Sep 21 Sep Air India
03 Sep 03 Oct Air India
03 Sep 02 Oct Thai Lion Air
22 Sep 15 Oct Air India
14 Sep 20 Sep Air India
01 Sep 07 Sep Thai Lion Air
24 Sep 06 Oct Air India
13 Sep 29 Sep Thai Lion Air
03 Sep 12 Sep Air India
24 Sep 04 Oct Air India
11 Sep 15 Sep Air India
26 Sep 03 Oct Air India
23 Sep 30 Sep Air India
20 Sep 10 Oct Thai Lion Air
19 Sep 03 Oct Thai Airways
Powered by

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

Book a cheap hotel in Kathmandu

Cheap car rent in Tribhuvan Intl

Updated Jul 18, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

Feel free to contact us with any feedback or request another flight research.