Cheapest return flights from Istanbul to Kathmandu in January from 398€

AirHint found the following cheapest return flights from Istanbul (IST) to Kathmandu (KTM) in January 2026 (see full year).

Return flights

12 Jan - 25 Jan Pegasus Airlines
12 Jan - 31 Jan Pegasus Airlines
11 Jan - 24 Jan Pegasus Airlines
13 Jan - 23 Jan Pegasus Airlines
13 Jan - 22 Jan Pegasus Airlines
10 Jan - 18 Jan Air Arabia
17 Jan - 27 Jan Pegasus Airlines
03 Jan - 07 Jan Pegasus Airlines
02 Jan - 06 Jan Air Arabia
01 Jan - 02 Jan Turkish Airlines

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

Powered by

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 Kathmandu

Cheap car rent in Kathmandu

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