Cheapest return flights from Varanasi to Kathmandu in September from $260

AirHint found the following cheapest return flights from Varanasi (VNS) to Kathmandu (KTM) in September 2025 (see full year).

Return flights

02 Sep - 23 Sep Air India
03 Sep - 24 Sep Air India
26 Sep - 29 Sep Buddha Air direct
19 Sep - 22 Sep Buddha Air direct
24 Sep - 29 Sep Buddha Air direct
20 Sep - 26 Sep Air India Express
23 Sep - 28 Sep IndiGo
18 Sep - 21 Sep IndiGo

Also check the deals for one-way flights from Varanasi to Kathmandu in September.

Skyscanner

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.

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