Cheapest one-way HEL–KTM flights, September

AirHint found the following cheapest one-way flights from Helsinki (HEL) to Kathmandu (KTM) in September 2026 (see full year).

One-Way flights

28 Sep Pegasus Airlines
09 Sep airBaltic
29 Sep Qatar Airways
17 Sep airBaltic
27 Sep IndiGo

Also check the deals for return flights from Helsinki to Kathmandu in September.

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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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