AirHint found the following cheapest return flights from Lisbon (LIS) to Kathmandu (KTM) in January 2026 (see full year).

Return flights

12 Jan - 04 Feb	Wizz Air Malta
16 Jan - 21 Feb	Wizz Air Malta
12 Jan - 19 Jan	Wizz Air Malta
12 Jan - 06 Feb	Wizz Air Malta
20 Jan - 31 Jan	Wizz Air
14 Jan - 25 Feb	Ryanair
10 Jan - 25 Feb	Ryanair
20 Jan - 28 Jan	Wizz Air
13 Jan - 11 Feb	Ryanair
10 Jan - 11 Feb	Ryanair
19 Jan - 25 Feb	Ryanair
31 Jan - 28 Feb	Ryanair
12 Jan - 24 Feb	Wizz Air Malta
07 Jan - 21 Jan	Ryanair
08 Jan - 21 Jan	Ryanair
15 Jan - 22 Jan	Vueling Airlines
20 Jan - 27 Jan	Wizz Air
07 Jan - 30 Jan	Ryanair
06 Jan - 28 Jan	Wizz Air
05 Jan - 25 Jan	Pegasus Airlines

Also check the deals for one-way flights from Lisbon to Kathmandu in January.

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 Lisbon to Kathmandu in January from 482€

Return flights