AirHint found the following cheapest return flights from Helsinki (HEL) to Kathmandu (KTM) in November 2025 (see full year).

Return flights

14 Nov - 11 Dec	IndiGo
20 Nov - 05 Dec	IndiGo
01 Nov - 01 Dec	IndiGo
05 Nov - 21 Nov	IndiGo
03 Nov - 20 Nov	IndiGo
10 Nov - 25 Nov	IndiGo
12 Nov - 22 Nov	IndiGo
24 Nov - 24 Dec	IndiGo
07 Nov - 23 Nov	IndiGo
03 Nov - 16 Nov	IndiGo
14 Nov - 29 Nov	IndiGo
12 Nov - 20 Nov	IndiGo
06 Nov - 13 Nov	IndiGo
05 Nov - 19 Nov	IndiGo

Also check the deals for one-way flights from Helsinki to Kathmandu in November.

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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Cheapest return flights from Helsinki to Kathmandu in November from $942

Return flights