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

Return flights

01 Mar - 20 Mar	Ryanair
02 Mar - 17 Mar	Wizz Air Malta
20 Mar - 19 Apr	Wizz Air Malta
01 Mar - 15 Mar	Ryanair
20 Mar - 04 Apr	Wizz Air Malta
27 Mar - 08 Apr	Ryanair
27 Mar - 09 Apr	Ryanair
25 Mar - 07 Apr	Wizz Air Malta
24 Mar - 06 Apr	Wizz Air Malta
29 Mar - 10 Apr	Wizz Air
29 Mar - 12 Apr	Wizz Air
25 Mar - 06 Apr	Wizz Air Malta
28 Mar - 08 Apr	Wizz Air Malta
13 Mar - 22 Mar	Wizz Air Malta
12 Mar - 22 Mar	Ryanair

Also check the deals for one-way flights from Treviso 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 Treviso to Kathmandu in March from $638

Return flights