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

Return flights

05 Jan - 14 Jan	Wizz Air UK
08 Jan - 17 Jan	Wizz Air UK
10 Jan - 11 Jan	Wizz Air UK
03 Jan - 24 Jan	Wizz Air UK
10 Jan - 06 Feb	Wizz Air UK
16 Jan - 29 Jan	IndiGo
15 Jan - 05 Feb	IndiGo
15 Jan - 04 Feb	IndiGo
13 Jan - 29 Jan	IndiGo
26 Jan - 11 Feb	IndiGo
27 Jan - 13 Feb	IndiGo
31 Jan - 08 Feb	IndiGo
23 Jan - 27 Jan	Turkish Airlines
15 Jan - 24 Jan	IndiGo
26 Jan - 02 Feb	Turkish Airlines
16 Jan - 23 Jan	IndiGo
09 Jan - 20 Jan	IndiGo
05 Jan - 05 Feb	Turkish Airlines
08 Jan - 19 Feb	IndiGo
11 Jan - 24 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 $678

Return flights