Cheapest return flights from Colombo (CMB) to Kathmandu (KTM), July

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
26 Jul 02 Aug IndiGo
22 Jul 05 Aug IndiGo
24 Jul 16 Aug Air India
23 Jul 27 Jul IndiGo
30 Jul 03 Aug SriLankan Airlines
Direct Flight
22 Jul 26 Jul Air India
30 Jul 06 Aug SriLankan Airlines
Direct Flight
26 Jul 02 Aug SriLankan Airlines
Direct Flight
29 Jul 03 Aug IndiGo
31 Jul 04 Aug Air India
30 Jul 10 Aug IndiGo
25 Jul 05 Aug Air India
13 Jul 15 Jul Air India
13 Jul 16 Jul Air India
14 Jul 17 Jul Air India
13 Jul 20 Jul Air India
13 Jul 20 Jul SriLankan Airlines
Direct Flight
13 Jul 16 Jul SriLankan Airlines
Direct Flight
13 Jul 15 Jul SriLankan Airlines
Direct Flight
Powered by

deals for one-way flights from Colombo to Kathmandu in July.

Book a cheap hotel in Kathmandu

Cheap car rent in Tribhuvan Intl

Updated Jul 8, 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.