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

Return flights

27 Jan - 03 Feb	ITA Airways
21 Jan - 28 Jan	KLM
07 Jan - 26 Jan	Lufthansa
27 Jan - 10 Feb	ITA Airways
16 Jan - 27 Jan	ITA Airways
22 Jan - 29 Jan	ITA Airways
13 Jan - 22 Jan	ITA Airways
12 Jan - 27 Jan	ITA Airways
12 Jan - 22 Jan	ITA Airways
12 Jan - 25 Jan	ITA Airways
12 Jan - 28 Jan	ITA Airways
19 Jan - 26 Jan	ITA Airways
21 Jan - 03 Feb	ITA Airways
16 Jan - 03 Feb	ITA Airways
24 Jan - 01 Feb	SWISS
28 Jan - 10 Feb	ITA Airways
23 Jan - 10 Feb	ITA Airways
14 Jan - 03 Feb	ITA Airways
07 Jan - 02 Feb	SWISS
23 Jan - 01 Feb	ITA Airways

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 682€

Return flights