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

Return flights

11 Nov - 25 Nov	ITA Airways
20 Nov - 02 Dec	ITA Airways
20 Nov - 07 Dec	ITA Airways
22 Nov - 20 Dec	SWISS
22 Nov - 09 Dec	SWISS
01 Nov - 07 Nov	SWISS
15 Nov - 15 Dec	ITA Airways
17 Nov - 14 Dec	SWISS
06 Nov - 20 Nov	SWISS
06 Nov - 23 Nov	SWISS
07 Nov - 14 Nov	SWISS
08 Nov - 30 Nov	SWISS
03 Nov - 30 Nov	SWISS
28 Nov - 03 Dec	ITA Airways
07 Nov - 23 Nov	SWISS
04 Nov - 23 Nov	SWISS
15 Nov - 28 Nov	SWISS

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 $940

Return flights