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

Return flights

05 Jan - 16 Jan	Ryanair
05 Jan - 12 Jan	Ryanair
23 Jan - 08 Feb	Ryanair
15 Jan - 22 Jan	Emirates
15 Jan - 04 Feb	Emirates
15 Jan - 05 Feb	Emirates
30 Jan - 24 Feb	Emirates
15 Jan - 24 Jan	Emirates
01 Jan - 21 Jan	Emirates
15 Jan - 30 Jan	Emirates
29 Jan - 13 Feb	Emirates
22 Jan - 13 Feb	Emirates
28 Jan - 14 Feb	Emirates
25 Jan - 23 Feb	Emirates
24 Jan - 31 Jan	Emirates
31 Jan - 28 Feb	Emirates
24 Jan - 23 Feb	Emirates
05 Jan - 22 Jan	Emirates
01 Jan - 24 Jan	Emirates
01 Jan - 23 Jan	Emirates

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 $800

Return flights