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

Return flights

05 Oct - 20 Oct	Pegasus Airlines
03 Oct - 24 Oct	Pegasus Airlines
05 Oct - 21 Oct	Pegasus Airlines
13 Oct - 30 Oct	Pegasus Airlines
06 Oct - 14 Oct	Pegasus Airlines
08 Oct - 22 Oct	Pegasus Airlines
09 Oct - 05 Nov	Ryanair
04 Oct - 17 Oct	AJet
23 Oct - 07 Nov	Ryanair
08 Oct - 24 Oct	Pegasus Airlines
03 Oct - 01 Nov	Ryanair
12 Oct - 06 Nov	AJet
25 Oct - 02 Nov	Ryanair
01 Oct - 12 Oct	AJet
20 Oct - 13 Nov	Ryanair
07 Oct - 21 Oct	AJet
24 Oct - 03 Nov	Ryanair
24 Oct - 04 Nov	Ryanair
18 Oct - 08 Nov	Emirates
29 Oct - 19 Nov	Emirates

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 $595

Return flights