Cheapest return flights from Kathmandu (KTM) to Singapore (SIN), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
19 Sep 22 Sep IndiGo
17 Sep 23 Sep IndiGo
01 Sep 13 Sep IndiGo
08 Sep 12 Sep IndiGo
08 Sep 13 Sep IndiGo
17 Sep 20 Sep IndiGo
05 Sep 13 Sep IndiGo
22 Sep 29 Sep Air India
23 Sep 30 Sep Air India
01 Sep 05 Sep IndiGo
10 Sep 13 Oct IndiGo
30 Sep 20 Oct Batik Air Malaysia
30 Sep 04 Oct Batik Air Malaysia
30 Sep 19 Oct Batik Air Malaysia
28 Sep 19 Oct Batik Air Malaysia
30 Sep 07 Oct Batik Air Malaysia
30 Sep 17 Oct Batik Air Malaysia
30 Sep 08 Oct Batik Air Malaysia
28 Sep 07 Oct Batik Air Malaysia
28 Sep 17 Oct Batik Air Malaysia
Powered by

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

Book a cheap hotel in Singapore

Cheap car rent in Changi Intl

Updated Jul 6, 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.