Cheapest one-way flights from Helsinki to Kathmandu in September from 223€

AirHint found the following cheapest one-way flights from Helsinki (HEL) to Kathmandu (KTM) in September 2025 (see full year).

One-Way flights

01 Sep Pegasus Airlines
11 Sep Pegasus Airlines
30 Sep Pegasus Airlines
06 Sep Pegasus Airlines
04 Sep Pegasus Airlines
02 Sep Pegasus Airlines
16 Sep Pegasus Airlines
14 Sep Pegasus Airlines
22 Sep Pegasus Airlines
29 Sep Pegasus Airlines

Also check the deals for return flights from Helsinki 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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