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

Return flights

18 Nov - 07 Dec	AJet
11 Nov - 07 Dec	AJet
18 Nov - 13 Dec	AJet
19 Nov - 27 Nov	Pegasus Airlines
12 Nov - 27 Nov	AJet
09 Nov - 07 Dec	Pegasus Airlines
20 Nov - 13 Dec	Pegasus Airlines
13 Nov - 21 Nov	Ryanair
26 Nov - 08 Dec	AJet
26 Nov - 13 Dec	Pegasus Airlines
13 Nov - 07 Dec	Ryanair
24 Nov - 13 Dec	Pegasus Airlines
25 Nov - 06 Dec	Pegasus Airlines
06 Nov - 27 Nov	Pegasus Airlines
13 Nov - 28 Nov	Ryanair
08 Nov - 27 Nov	Pegasus Airlines
18 Nov - 26 Nov	Pegasus Airlines
19 Nov - 29 Nov	Pegasus Airlines
24 Nov - 29 Nov	Pegasus Airlines
18 Nov - 25 Nov	Pegasus Airlines

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 443€

Return flights