AirHint found the following cheapest return flights from London (STN) to Kathmandu (KTM) in October 2026 (see full year).

Return flights

03 Oct - 19 Oct	Pegasus Airlines
04 Oct - 18 Oct	Pegasus Airlines
06 Oct - 20 Oct	Pegasus Airlines
09 Oct - 16 Oct	Ryanair
07 Oct - 21 Oct	Ryanair
09 Oct - 21 Oct	Ryanair
01 Oct - 18 Oct	Pegasus Airlines
01 Oct - 14 Oct	Pegasus Airlines
05 Oct - 19 Oct	Pegasus Airlines
08 Oct - 22 Oct	Pegasus Airlines
14 Oct - 04 Nov	Ryanair
19 Oct - 13 Nov	AJet
10 Oct - 06 Nov	AJet
15 Oct - 15 Nov	Pegasus Airlines
17 Oct - 14 Nov	Ryanair
17 Oct - 13 Nov	Ryanair
15 Oct - 13 Nov	Ryanair
23 Oct - 15 Nov	Ryanair
05 Oct - 05 Nov	Ryanair
16 Oct - 15 Nov	Ryanair

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 569€

Return flights