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

Return flights

05 Jan - 13 Feb	Wizz Air UK
08 Jan - 06 Feb	Wizz Air UK
05 Jan - 03 Feb	Wizz Air UK
09 Jan - 14 Feb	Wizz Air UK
19 Jan - 12 Feb	Wizz Air
15 Jan - 16 Feb	Wizz Air UK
07 Jan - 23 Jan	Wizz Air UK
16 Jan - 12 Feb	Vueling Airlines
16 Jan - 08 Feb	Vueling Airlines
09 Jan - 06 Feb	Vueling Airlines
19 Jan - 01 Feb	Wizz Air
19 Jan - 30 Jan	Wizz Air
09 Jan - 30 Jan	Wizz Air UK
01 Jan - 14 Jan	Wizz Air UK
12 Jan - 24 Jan	easyJet
06 Jan - 13 Jan	Wizz Air
01 Jan - 18 Jan	Wizz Air UK
06 Jan - 20 Jan	Vueling Airlines
05 Jan - 10 Jan	Wizz Air UK
09 Jan - 24 Jan	Vueling Airlines

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 $565

Return flights