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

Return flights

07 Mar - 12 Apr	Ryanair
01 Mar - 01 Apr	Ryanair
03 Mar - 18 Apr	Pegasus Airlines
21 Mar - 21 Apr	Pegasus Airlines
14 Mar - 24 Apr	Ryanair
15 Mar - 14 Apr	Ryanair
15 Mar - 15 Apr	Ryanair
16 Mar - 14 Apr	Ryanair
01 Mar - 30 Mar	Ryanair
20 Mar - 23 Apr	Ryanair
15 Mar - 11 Apr	Ryanair
04 Mar - 19 Mar	Ryanair
17 Mar - 18 Mar	flydubai

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

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 March from 530€

Return flights