Cheapest one-way flights from Istanbul to Kathmandu in September from 204€

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

One-Way flights

03 Sep AZAL
01 Sep AZAL
06 Sep AJet
02 Sep AZAL
19 Sep AZAL
14 Sep Pegasus Airlines
02 Sep Turkish Airlines direct
06 Sep Turkish Airlines direct
03 Sep Turkish Airlines direct
14 Sep Turkish Airlines direct

Also check the deals for return flights from Istanbul 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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