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

Return flights

01 Jan - 18 Jan	Wizz Air UK
23 Jan - 20 Feb	Wizz Air UK
21 Jan - 11 Feb	Wizz Air UK
15 Jan - 29 Jan	Wizz Air UK
06 Jan - 31 Jan	Turkish Airlines
30 Jan - 18 Feb	Turkish Airlines
25 Jan - 01 Feb	Turkish Airlines
19 Jan - 21 Feb	Turkish Airlines
07 Jan - 21 Jan	Turkish Airlines
05 Jan - 04 Feb	Turkish Airlines
05 Jan - 01 Feb	Turkish Airlines
15 Jan - 21 Jan	Emirates
14 Jan - 31 Jan	Emirates
12 Jan - 17 Jan	Qatar Airways
26 Jan - 20 Feb	Emirates
29 Jan - 19 Feb	IndiGo

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 $642

Return flights