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

Return flights

26 Jan - 10 Feb	Ryanair
28 Jan - 26 Feb	Wizz Air
15 Jan - 30 Jan	Ryanair
09 Jan - 22 Jan	Wizz Air
17 Jan - 01 Feb	Wizz Air
31 Jan - 07 Feb	Wizz Air
16 Jan - 23 Jan	Ryanair
04 Jan - 20 Feb	Wizz Air
12 Jan - 25 Jan	Ryanair
12 Jan - 24 Jan	Ryanair
22 Jan - 25 Jan	Air Arabia
22 Jan - 28 Jan	Air Arabia
08 Jan - 14 Jan	Ryanair
03 Jan - 20 Feb	Ryanair
10 Jan - 19 Jan	Air Arabia
07 Jan - 14 Jan	Wizz Air
02 Jan - 20 Feb	Wizz Air
23 Jan - 07 Feb	Air Arabia

Also check the deals for one-way flights from Warsaw 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 Warsaw to Kathmandu in January from 573€

Return flights