Cheapest return flights from London to Kathmandu in December from 481€

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

Return flights

06 Dec - 23 Dec Pegasus Airlines
03 Dec - 10 Dec Ryanair
06 Dec - 10 Jan Pegasus Airlines
04 Dec - 25 Dec Pegasus Airlines
06 Dec - 25 Dec Pegasus Airlines
02 Dec - 12 Dec Pegasus Airlines
03 Dec - 25 Dec Pegasus Airlines
06 Dec - 09 Jan Pegasus Airlines
06 Dec - 26 Dec Pegasus Airlines
04 Dec - 04 Jan Pegasus Airlines
12 Dec - 10 Jan Pegasus Airlines
01 Dec - 30 Dec Pegasus Airlines
06 Dec - 30 Dec Pegasus Airlines
04 Dec - 01 Jan Pegasus Airlines
01 Dec - 01 Jan Pegasus Airlines
12 Dec - 09 Jan Pegasus Airlines
05 Dec - 25 Dec Pegasus Airlines
07 Dec - 09 Jan Ryanair
09 Dec - 29 Jan Pegasus Airlines
12 Dec - 14 Jan Pegasus Airlines

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

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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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