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

Return flights

03 Mar - 14 Mar	Wizz Air UK
04 Mar - 10 Mar	Wizz Air UK
10 Mar - 23 Mar	Wizz Air UK
05 Mar - 26 Mar	Wizz Air UK
02 Mar - 09 Mar	Wizz Air UK
12 Mar - 27 Mar	Wizz Air UK
04 Mar - 20 Mar	Wizz Air UK
03 Mar - 10 Mar	Wizz Air UK
06 Mar - 27 Mar	Wizz Air UK
11 Mar - 18 Mar	Wizz Air Malta
03 Mar - 30 Apr	Wizz Air UK
19 Mar - 12 Apr	Wizz Air UK
26 Mar - 12 Apr	Wizz Air UK
03 Mar - 17 Apr	Wizz Air UK
18 Mar - 09 Apr	Wizz Air UK
26 Mar - 09 Apr	Wizz Air UK
25 Mar - 12 Apr	Wizz Air UK
30 Mar - 25 Apr	Wizz Air UK
31 Mar - 09 Apr	Wizz Air UK
19 Mar - 14 Apr	Wizz Air UK

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

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 March from 505€

Return flights