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

Return flights

14 Nov - 22 Dec	Ryanair
14 Nov - 02 Dec	Ryanair
08 Nov - 22 Dec	Ryanair
21 Nov - 26 Dec	Ryanair
30 Nov - 21 Dec	Ryanair
07 Nov - 24 Nov	Ryanair
28 Nov - 22 Dec	Ryanair
14 Nov - 21 Nov	Ryanair
13 Nov - 02 Dec	Ryanair
13 Nov - 24 Nov	Ryanair
04 Nov - 17 Nov	Ryanair
22 Nov - 22 Dec	Pegasus Airlines
28 Nov - 26 Dec	Ryanair
14 Nov - 13 Dec	Ryanair
01 Nov - 17 Nov	Ryanair
17 Nov - 24 Nov	Ryanair
06 Nov - 16 Nov	Ryanair
04 Nov - 25 Nov	Ryanair
04 Nov - 18 Nov	Ryanair
01 Nov - 07 Nov	Ryanair

Also check the deals for one-way flights from London to Kathmandu in November.

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 November from 548€

Return flights