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

Return flights

31 Aug - 14 Sep	Wizz Air
28 Aug - 22 Sep	Wizz Air
27 Aug - 14 Sep	Wizz Air UK
31 Aug - 19 Sep	Wizz Air UK
20 Aug - 21 Sep	Wizz Air UK
05 Aug - 26 Aug	Wizz Air UK
26 Aug - 02 Sep	Wizz Air UK
11 Aug - 18 Aug	Turkish Airlines
01 Aug - 31 Aug	Turkish Airlines
03 Aug - 01 Sep	Qatar Airways
01 Aug - 17 Sep	Turkish Airlines
17 Aug - 06 Sep	Emirates
01 Aug - 27 Aug	Air China
03 Aug - 11 Aug	Turkish Airlines
01 Aug - 03 Sep	Turkish Airlines
01 Aug - 15 Aug	Air China
03 Aug - 23 Aug	Emirates
03 Aug - 28 Aug	Emirates
02 Aug - 29 Aug	Emirates
01 Aug - 28 Aug	Turkish Airlines

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

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 August from 652€

Return flights