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

Return flights

21 Oct - 12 Nov	Wizz Air UK
08 Oct - 21 Oct	Wizz Air UK
08 Oct - 17 Oct	Wizz Air UK
21 Oct - 05 Nov	Wizz Air UK
16 Oct - 04 Nov	Wizz Air UK
07 Oct - 19 Oct	Wizz Air UK
17 Oct - 05 Nov	Wizz Air UK
22 Oct - 07 Nov	Wizz Air UK
06 Oct - 21 Oct	Wizz Air
30 Oct - 13 Nov	Wizz Air UK
01 Oct - 11 Oct	Wizz Air UK
27 Oct - 24 Nov	Wizz Air
31 Oct - 07 Nov	Wizz Air UK
14 Oct - 04 Nov	Wizz Air UK
24 Oct - 19 Nov	Wizz Air
11 Oct - 23 Oct	easyJet
03 Oct - 28 Oct	Wizz Air
05 Oct - 28 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 $652

Return flights