Cheapest return SIN–KTM flights, August

AirHint found the following cheapest return flights from Singapore (SIN) to Kathmandu (KTM) in August 2026 (see full year).

Return flights

07 Aug - 16 Aug IndiGo
01 Aug - 09 Aug IndiGo
25 Aug - 29 Aug IndiGo
03 Aug - 08 Aug IndiGo
05 Aug - 12 Aug IndiGo
04 Aug - 08 Aug IndiGo
20 Aug - 23 Aug IndiGo
17 Aug - 25 Aug IndiGo
30 Aug - 12 Sep IndiGo
30 Aug - 11 Sep IndiGo
01 Aug - 04 Sep IndiGo
31 Aug - 12 Sep IndiGo
29 Aug - 11 Sep IndiGo
01 Aug - 10 Aug SriLankan Airlines
21 Aug - 05 Sep IndiGo
03 Aug - 09 Aug Air India
31 Aug - 12 Sep Singapore Airlines direct
21 Aug - 05 Sep Singapore Airlines direct
29 Aug - 05 Sep Singapore Airlines direct
29 Aug - 06 Sep Singapore Airlines direct

Also check the deals for one-way flights from Singapore to Kathmandu in August.

Powered by

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.

Book a cheap hotel in Kathmandu

Cheap car rent in Kathmandu

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