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Cheapest return flights from Kolkata (CCU) to Kathmandu (KTM), August

Select a price to book. see full year.

Dates, airline, and price
Dates	Airline	Price
06 Aug 09 Aug	Air India
08 Aug 13 Aug	IndiGo
09 Aug 14 Aug	IndiGo
01 Aug 12 Aug	IndiGo
02 Aug 13 Aug	IndiGo
25 Aug 29 Aug	IndiGo
26 Aug 30 Aug	IndiGo
09 Aug 13 Aug	Air India
31 Aug 05 Sep	IndiGo
29 Aug 02 Sep	IndiGo
13 Aug 01 Sep	IndiGo
09 Aug 16 Aug	IndiGo

deals for one-way flights from Kolkata to Kathmandu in August.

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Updated Jun 22, 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.

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Cheapest return flights from Kolkata (CCU) to Kathmandu (KTM), August

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