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

Return flights

16 Sep - 30 Sep	Wizz Air Malta
13 Sep - 29 Sep	Wizz Air Malta
04 Sep - 17 Sep	IndiGo
06 Sep - 28 Sep	Wizz Air Malta
09 Sep - 16 Sep	Wizz Air Malta
10 Sep - 07 Oct	Wizz Air Malta
14 Sep - 24 Sep	Wizz Air Malta
06 Sep - 27 Sep	IndiGo
13 Sep - 21 Sep	Wizz Air Malta
08 Sep - 19 Sep	IndiGo
11 Sep - 24 Sep	IndiGo
26 Sep - 05 Oct	Wizz Air Malta
26 Sep - 07 Oct	Wizz Air Malta
09 Sep - 24 Oct	Wizz Air Malta
18 Sep - 16 Oct	Wizz Air Malta
19 Sep - 07 Oct	Wizz Air Malta
17 Sep - 16 Oct	easyJet
30 Sep - 07 Oct	Wizz Air Malta
27 Sep - 05 Oct	Wizz Air Malta
25 Sep - 25 Oct	Aeroitalia

Also check the deals for one-way flights from Milano 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 Milano to Kathmandu in September from 547€

Return flights