Cheapest return LGW–KTM flights, September

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

Return flights

02 Sep - 29 Sep Gulf Air
03 Sep - 15 Oct Qatar Airways
15 Sep - 29 Sep Qatar Airways
02 Sep - 23 Sep AZAL
16 Sep - 05 Oct Qatar Airways
21 Sep - 05 Oct Qatar Airways
26 Sep - 10 Oct Jet2
21 Sep - 21 Oct Qatar Airways
14 Sep - 02 Oct Qatar Airways
26 Sep - 04 Oct Qatar Airways
29 Sep - 13 Oct Qatar Airways
29 Sep - 14 Oct Qatar Airways
29 Sep - 15 Oct Qatar Airways
12 Sep - 28 Sep Qatar Airways
02 Sep - 15 Sep Wizz Air UK
04 Sep - 23 Sep Wizz Air UK
01 Sep - 19 Sep Air Arabia
02 Sep - 19 Sep Air Arabia
01 Sep - 30 Sep Air Arabia
02 Sep - 30 Sep Air Arabia

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

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