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

Return flights

29 Oct - 05 Nov	Wizz Air UK
05 Oct - 10 Oct	Pegasus Airlines
05 Oct - 19 Oct	Pegasus Airlines
23 Oct - 10 Nov	Wizz Air UK
05 Oct - 21 Oct	Pegasus Airlines
06 Oct - 16 Oct	Wizz Air UK
07 Oct - 18 Oct	Pegasus Airlines
28 Oct - 18 Nov	Wizz Air UK
04 Oct - 11 Oct	Pegasus Airlines
24 Oct - 05 Nov	Ryanair
29 Oct - 18 Nov	Wizz Air UK
29 Oct - 26 Nov	Wizz Air UK
03 Oct - 11 Nov	Wizz Air UK
04 Oct - 12 Oct	Pegasus Airlines
29 Oct - 25 Nov	Wizz Air UK
10 Oct - 12 Oct	AJet
07 Oct - 14 Oct	Pegasus Airlines
28 Oct - 28 Nov	Wizz Air UK
11 Oct - 20 Oct	AJet
26 Oct - 06 Nov	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 $577

Return flights