Cheapest return flights from London to Kathmandu in December from 560€

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

Return flights

02 Dec - 16 Dec Pegasus Airlines
01 Dec - 12 Jan Pegasus Airlines
01 Dec - 14 Jan Ryanair
09 Dec - 02 Jan Ryanair
08 Dec - 21 Jan Ryanair
08 Dec - 15 Dec Ryanair
27 Dec - 19 Jan SunExpress
30 Dec - 31 Jan Ryanair
31 Dec - 30 Jan Ryanair
05 Dec - 09 Jan Ryanair
11 Dec - 12 Jan Pegasus Airlines
07 Dec - 07 Jan Pegasus Airlines
01 Dec - 18 Dec Ryanair
03 Dec - 28 Dec Pegasus Airlines
01 Dec - 31 Dec Ryanair
22 Dec - 28 Dec Ryanair
13 Dec - 28 Dec easyJet
01 Dec - 29 Dec Ryanair
01 Dec - 26 Dec Pegasus Airlines
06 Dec - 31 Dec Pegasus Airlines

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

Skyscanner

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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