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

Return flights

04 Dec - 11 Dec	Wizz Air Malta
23 Dec - 07 Jan	Pegasus Airlines
24 Dec - 06 Jan	Pegasus Airlines
11 Dec - 21 Dec	Wizz Air Malta
21 Dec - 28 Dec	Wizz Air Malta
28 Dec - 05 Jan	Biman Bangladesh Airlines
24 Dec - 28 Dec	Pegasus Airlines
26 Dec - 06 Jan	Pegasus Airlines
13 Dec - 21 Dec	Turkish Airlines
31 Dec - 11 Jan	Turkish Airlines
26 Dec - 04 Jan	Kuwait Airways
04 Dec - 16 Dec	Emirates
26 Dec - 07 Jan	Kuwait Airways
24 Dec - 02 Jan	Kuwait Airways
25 Dec - 03 Jan	ITA Airways
26 Dec - 10 Jan	Kuwait Airways

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

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 Rome to Kathmandu in December from 469€

Return flights