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

Return flights

03 Dec - 21 Jan	AJet
01 Dec - 14 Dec	AJet
08 Dec - 24 Dec	Ryanair
10 Dec - 26 Dec	Pegasus Airlines
02 Dec - 14 Dec	AJet
07 Dec - 19 Jan	Wizz Air Malta
02 Dec - 30 Jan	AJet
30 Dec - 25 Jan	Ryanair
05 Dec - 15 Jan	Ryanair
30 Dec - 26 Jan	Ryanair
04 Dec - 19 Dec	Wizz Air
01 Dec - 20 Jan	AJet
05 Dec - 10 Jan	Pegasus Airlines
29 Dec - 17 Jan	Pegasus Airlines
01 Dec - 31 Dec	AJet
17 Dec - 12 Jan	easyJet
05 Dec - 31 Dec	Ryanair
03 Dec - 31 Dec	AJet
13 Dec - 30 Dec	Pegasus Airlines
06 Dec - 31 Dec	Pegasus Airlines

Also check the deals for one-way flights from Frankfurt 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 Frankfurt to Kathmandu in December from 512€

Return flights