Cheapest return flights from London to Kathmandu in September from $764

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

Return flights

25 Sep - 11 Oct Wizz Air UK
11 Sep - 29 Sep Wizz Air UK
11 Sep - 02 Oct Wizz Air UK
11 Sep - 22 Sep Wizz Air UK
08 Sep - 15 Sep Wizz Air UK
15 Sep - 22 Sep Wizz Air UK
11 Sep - 28 Sep Wizz Air UK
23 Sep - 12 Oct Wizz Air UK
18 Sep - 02 Oct Wizz Air UK
12 Sep - 29 Sep Wizz Air UK
19 Sep - 04 Oct Wizz Air UK
19 Sep - 31 Oct Wizz Air UK
11 Sep - 27 Sep Wizz Air UK
01 Sep - 15 Sep Wizz Air UK
09 Sep - 27 Sep Wizz Air UK
11 Sep - 21 Sep Wizz Air UK
18 Sep - 06 Oct Wizz Air UK
29 Sep - 27 Oct Wizz Air UK
12 Sep - 10 Oct Wizz Air UK
27 Sep - 10 Oct Wizz Air

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

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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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