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

Return flights

04 Dec - 16 Dec	Pegasus Airlines
05 Dec - 15 Dec	AJet
05 Dec - 14 Dec	Ryanair
06 Dec - 08 Dec	Ryanair
10 Dec - 18 Dec	Transavia France
09 Dec - 12 Jan	Ryanair
08 Dec - 15 Dec	AJet
03 Dec - 11 Dec	Pegasus Airlines
08 Dec - 22 Dec	AJet
03 Dec - 18 Dec	AJet
12 Dec - 20 Dec	AJet
30 Dec - 31 Jan	Transavia France
29 Dec - 23 Jan	Pegasus Airlines
25 Dec - 18 Jan	Wizz Air
25 Dec - 22 Jan	Pegasus Airlines
23 Dec - 06 Jan	Transavia France
26 Dec - 16 Jan	Pegasus Airlines
04 Dec - 11 Jan	easyJet
26 Dec - 30 Jan	AJet
27 Dec - 25 Jan	AJet

Also check the deals for one-way flights from Paris 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 Paris to Kathmandu in December from 489€

Return flights