Cheapest return flights from Istanbul to Kathmandu in October from 578€

Best time to book flights for Istanbul (IST) to Kathmandu (KTM) flights at AirHint

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

Return flights

15 Oct - 24 Oct Air Arabia
11 Oct - 24 Oct Air Arabia
11 Oct - 18 Oct Air Arabia
12 Oct - 19 Oct Air Arabia
01 Oct - 08 Oct Air Arabia
11 Oct - 08 Nov Air Arabia
11 Oct - 08 Nov Turkish Airlines direct
12 Oct - 19 Oct Turkish Airlines direct

Also check the deals for one-way flights from Istanbul 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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