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

Return flights

03 Oct - 15 Oct	Wizz Air UK
20 Oct - 20 Nov	Wizz Air UK
09 Oct - 11 Nov	Norwegian Air Sweden AOC
13 Oct - 20 Nov	Wizz Air UK
30 Oct - 27 Nov	Wizz Air UK
06 Oct - 29 Oct	Wizz Air UK
03 Oct - 19 Oct	Wizz Air UK
13 Oct - 22 Oct	Wizz Air UK
16 Oct - 16 Nov	Wizz Air UK
03 Oct - 10 Oct	Wizz Air UK
03 Oct - 22 Oct	Wizz Air UK
16 Oct - 25 Nov	Wizz Air UK
03 Oct - 12 Oct	Wizz Air UK
19 Oct - 20 Nov	Wizz Air Malta
30 Oct - 29 Nov	Wizz Air UK
03 Oct - 30 Nov	Wizz Air UK
03 Oct - 29 Oct	Wizz Air UK
16 Oct - 23 Nov	Wizz Air Malta
10 Oct - 17 Oct	Wizz Air UK
02 Oct - 29 Oct	Wizz Air UK

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 523€

Return flights