AirHint found the following cheapest return flights from London (LHR) to Kathmandu (KTM) in January 2026 (see full year).

Return flights

02 Jan - 29 Jan	Eurowings
24 Jan - 20 Feb	Eurowings
02 Jan - 27 Jan	Eurowings
24 Jan - 25 Feb	Saudia
25 Jan - 21 Feb	Saudia
20 Jan - 26 Feb	Turkish Airlines
30 Jan - 26 Feb	Turkish Airlines
06 Jan - 03 Feb	Turkish Airlines
10 Jan - 07 Feb	Gulf Air
06 Jan - 27 Jan	Turkish Airlines
05 Jan - 05 Feb	Turkish Airlines
19 Jan - 17 Feb	Turkish Airlines
05 Jan - 29 Jan	Turkish Airlines
05 Jan - 23 Jan	Qatar Airways
08 Jan - 15 Feb	Gulf Air
03 Jan - 22 Jan	Oman Air
05 Jan - 25 Jan	Turkish Airlines
12 Jan - 22 Jan	Gulf Air
05 Jan - 28 Jan	Etihad Airways
05 Jan - 26 Jan	Gulf Air

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

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 January from 708€

Return flights