Cheapest return flights from Helsinki to Kathmandu in October from $1107

Best time to book flights for Helsinki (HEL) to Kathmandu (KTM) flights at AirHint

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

Return flights

01 Oct - 31 Oct Pegasus Airlines

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

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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