Cheapest return flights from Treviso to Kathmandu in December from $723

AirHint found the following cheapest return flights from Treviso (TSF) to Kathmandu (KTM) in December 2025 (see full year).

Return flights

05 Dec - 08 Dec Ryanair
19 Dec - 27 Dec Ryanair
17 Dec - 08 Jan Wizz Air Malta
19 Dec - 06 Jan Ryanair
01 Dec - 05 Dec Wizz Air Malta
19 Dec - 05 Jan Ryanair
24 Dec - 06 Jan Wizz Air Malta
28 Dec - 07 Jan Ryanair
26 Dec - 04 Jan Ryanair
20 Dec - 05 Jan Ryanair
26 Dec - 05 Jan Ryanair

Also check the deals for one-way flights from Treviso to Kathmandu in December.

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