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

Return flights

03 Nov - 20 Nov	Ryanair
03 Nov - 03 Dec	Ryanair
17 Nov - 25 Dec	Ryanair
30 Nov - 22 Dec	Ryanair
07 Nov - 23 Nov	Ryanair
18 Nov - 25 Dec	Ryanair
06 Nov - 08 Nov	Ryanair
30 Nov - 30 Dec	Ryanair
03 Nov - 24 Nov	Ryanair
03 Nov - 19 Nov	Ryanair
22 Nov - 12 Dec	Ryanair
20 Nov - 01 Dec	Ryanair
22 Nov - 15 Dec	Ryanair
09 Nov - 19 Nov	Ryanair
11 Nov - 18 Nov	AJet
09 Nov - 20 Nov	Ryanair
16 Nov - 26 Dec	Ryanair
25 Nov - 11 Dec	Ryanair
18 Nov - 25 Nov	Ryanair
09 Nov - 27 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 551€

Return flights