AirHint found the following cheapest return flights from Malta (MLA) to Kathmandu (KTM) in September 2025 (see full year).

Return flights

30 Sep - 07 Oct	Ryanair
01 Sep - 29 Sep	KM Malta Airlines
01 Sep - 30 Sep	Ryanair
18 Sep - 25 Sep	Ryanair
26 Sep - 03 Oct	Wizz Air
03 Sep - 16 Oct	Ryanair
23 Sep - 29 Oct	Ryanair
01 Sep - 16 Oct	KM Malta Airlines
01 Sep - 29 Oct	KM Malta Airlines
30 Sep - 31 Oct	Ryanair
03 Sep - 09 Oct	Ryanair
12 Sep - 19 Sep	Ryanair
25 Sep - 02 Oct	KM Malta Airlines
01 Sep - 31 Oct	KM Malta Airlines
01 Sep - 06 Sep	Wizz Air
07 Sep - 21 Sep	IndiGo
04 Sep - 19 Sep	IndiGo
06 Sep - 29 Sep	Qatar Airways

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

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 Malta to Kathmandu in September from $726

Return flights