Cheapest return flights from Milan to Kos in September from $291

AirHint found the following cheapest return flights from Milan (LIN) to Kos (KGS) in September 2026 (see full year).

Return flights

04 Sep - 08 Sep Austrian Airlines
03 Sep - 08 Sep Austrian Airlines
02 Sep - 07 Sep Lufthansa
05 Sep - 12 Sep Lufthansa
11 Sep - 14 Sep Austrian Airlines
04 Sep - 07 Sep Austrian Airlines
25 Sep - 28 Sep Austrian Airlines
12 Sep - 19 Sep Lufthansa
05 Sep - 19 Sep Lufthansa
02 Sep - 12 Sep Lufthansa
25 Sep - 04 Oct Austrian Airlines
25 Sep - 02 Oct Brussels Airlines

Also check the deals for one-way flights from Milan to Kos 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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