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

Return flights

10 Sep - 06 Oct	Delta
15 Sep - 05 Oct	Delta
15 Sep - 10 Oct	Delta
05 Sep - 20 Sep	Delta
04 Sep - 20 Sep	Delta
16 Sep - 28 Sep	LATAM Airlines Group
18 Sep - 23 Sep	Wizz Air Malta
15 Sep - 30 Sep	Wizz Air Malta
11 Sep - 25 Sep	Wizz Air Malta
16 Sep - 21 Sep	Wizz Air Malta
11 Sep - 27 Sep	Delta
29 Sep - 05 Oct	Delta
14 Sep - 16 Sep	Wizz Air Malta
05 Sep - 19 Sep	Wizz Air Malta

Also check the deals for one-way flights from Milano to Quito 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 Quito in September from 698€

Return flights