Cheapest return flights from Kathmandu to Istanbul in September from $532

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

Return flights

03 Sep - 09 Sep Air Arabia
04 Sep - 10 Sep Air Arabia
30 Sep - 08 Oct Air Arabia
26 Sep - 05 Oct Air Arabia
12 Sep - 24 Sep Air Arabia
11 Sep - 25 Sep Air Arabia
01 Sep - 08 Sep Emirates
02 Sep - 09 Sep Emirates
11 Sep - 23 Sep flydubai

Also check the deals for one-way flights from Kathmandu to Istanbul 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.

Book a cheap hotel in Istanbul

Cheap car rent in Istanbul

Feel free to contact us with any feedback or request another flight research.