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

Return flights

17 Jan - 12 Feb	Pegasus Airlines
25 Jan - 21 Feb	Ryanair
25 Jan - 09 Feb	Ryanair
13 Jan - 11 Feb	Pegasus Airlines
08 Jan - 03 Feb	Pegasus Airlines
13 Jan - 12 Feb	Pegasus Airlines
26 Jan - 22 Feb	Ryanair
13 Jan - 09 Feb	Pegasus Airlines
25 Jan - 20 Feb	Ryanair
22 Jan - 04 Feb	Ryanair
08 Jan - 20 Jan	Pegasus Airlines
20 Jan - 27 Jan	Air Serbia
23 Jan - 30 Jan	Air Serbia
21 Jan - 28 Jan	Air Serbia
18 Jan - 25 Jan	Air Serbia
13 Jan - 20 Jan	Pegasus Airlines
17 Jan - 24 Jan	Pegasus Airlines
06 Jan - 29 Jan	Pegasus Airlines
14 Jan - 31 Jan	Air Serbia
15 Jan - 22 Jan	Ryanair

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

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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Cheapest return flights from Zagreb to Kathmandu in January from $588

Return flights