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

Return flights

08 Nov - 05 Dec	Ryanair
02 Nov - 05 Nov	Pegasus Airlines
01 Nov - 30 Dec	Ryanair
28 Nov - 07 Dec	Ryanair
13 Nov - 27 Nov	AJet
21 Nov - 04 Dec	AJet
08 Nov - 16 Nov	AJet
09 Nov - 03 Dec	Ryanair
03 Nov - 09 Nov	Pegasus Airlines
01 Nov - 08 Nov	Ryanair
15 Nov - 05 Dec	Ryanair
06 Nov - 06 Dec	Ryanair
06 Nov - 16 Nov	AJet
07 Nov - 16 Nov	Ryanair
16 Nov - 10 Dec	Ryanair
07 Nov - 23 Nov	Ryanair
07 Nov - 22 Nov	Ryanair
02 Nov - 10 Dec	Pegasus Airlines
04 Nov - 27 Nov	Pegasus Airlines
19 Nov - 08 Dec	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 $593

Return flights