AirHint found the following cheapest return flights from London (LGW) to Kathmandu (KTM) in October 2025 (see full year).

Return flights

08 Oct - 06 Nov	Wizz Air UK
13 Oct - 21 Nov	Wizz Air UK
20 Oct - 20 Nov	Wizz Air UK
14 Oct - 17 Nov	Wizz Air UK
17 Oct - 29 Nov	Wizz Air UK
08 Oct - 26 Nov	Wizz Air UK
15 Oct - 17 Nov	Wizz Air UK
07 Oct - 26 Nov	Wizz Air UK
07 Oct - 14 Nov	Wizz Air UK
30 Oct - 22 Nov	Wizz Air UK
13 Oct - 17 Oct	Wizz Air UK
12 Oct - 16 Oct	Wizz Air Malta
13 Oct - 28 Oct	Wizz Air UK
08 Oct - 28 Oct	Wizz Air UK
14 Oct - 26 Oct	Wizz Air Malta
05 Oct - 16 Oct	Wizz Air UK
13 Oct - 19 Oct	Wizz Air UK
09 Oct - 26 Oct	Wizz Air UK
12 Oct - 28 Oct	Wizz Air Malta
04 Oct - 28 Oct	SunExpress

Also check the deals for one-way flights from London to Kathmandu in October.

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 October from 520€

Return flights