Cheapest return flights from London to Kathmandu in December from 572€

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

Return flights

02 Dec - 10 Dec Turkish Airlines
05 Dec - 17 Dec Aegean Airlines
08 Dec - 21 Dec Aegean Airlines
12 Dec - 23 Dec Aegean Airlines
03 Dec - 17 Dec Aegean Airlines
01 Dec - 15 Dec Turkish Airlines
02 Dec - 24 Dec Turkish Airlines
04 Dec - 07 Dec Turkish Airlines
01 Dec - 16 Dec Aegean Airlines
04 Dec - 16 Dec Turkish Airlines
26 Dec - 23 Jan Turkish Airlines
29 Dec - 23 Jan Turkish Airlines
31 Dec - 11 Jan Eurowings
01 Dec - 31 Jan Iberia
31 Dec - 31 Jan Eurowings
01 Dec - 23 Jan Oman Air
30 Dec - 28 Jan Eurowings
04 Dec - 24 Jan Scandinavian Airlines
16 Dec - 20 Jan Vueling Airlines
29 Dec - 26 Jan Turkish 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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