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

Return flights

24 Jan - 10 Feb	Wizz Air UK
28 Jan - 16 Feb	Wizz Air UK
27 Jan - 10 Feb	Wizz Air UK
24 Jan - 15 Feb	Wizz Air UK
24 Jan - 07 Feb	Wizz Air UK
28 Jan - 26 Feb	Wizz Air UK
31 Jan - 13 Feb	Wizz Air UK
28 Jan - 08 Feb	Wizz Air UK
24 Jan - 31 Jan	Wizz Air UK
25 Jan - 24 Feb	Wizz Air UK
28 Jan - 18 Feb	Wizz Air UK
19 Jan - 27 Jan	Wizz Air UK
13 Jan - 27 Jan	Wizz Air UK
17 Jan - 28 Jan	Wizz Air UK
07 Jan - 21 Jan	Wizz Air
12 Jan - 30 Jan	Wizz Air
05 Jan - 26 Jan	Wizz Air
15 Jan - 27 Jan	Wizz Air UK
06 Jan - 26 Jan	Wizz Air
12 Jan - 25 Jan	Wizz Air

Also check the deals for one-way flights from London 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 London to Kathmandu in January from $519

Return flights