AirHint found the following cheapest return flights from Milano (MXP) to Bangkok (BKK) in September 2026 (see full year).

Return flights

01 Sep - 21 Sep	SWISS
19 Sep - 26 Sep	SWISS
01 Sep - 18 Sep	SWISS
07 Sep - 27 Sep	SWISS
14 Sep - 21 Sep	SWISS
21 Sep - 29 Sep	SWISS
01 Sep - 02 Oct	SWISS
05 Sep - 15 Oct	SWISS
08 Sep - 23 Sep	SWISS
04 Sep - 17 Sep	SWISS
04 Sep - 18 Sep	SWISS
05 Sep - 17 Sep	SWISS
14 Sep - 04 Oct	SWISS
17 Sep - 01 Oct	SWISS
24 Sep - 07 Oct	SWISS
13 Sep - 09 Oct	SWISS
01 Sep - 31 Oct	SWISS
26 Sep - 08 Oct	Vietnam Airlines
30 Sep - 14 Oct	SWISS
26 Sep - 13 Oct	SWISS

Also check the deals for one-way flights from Milano to Bangkok 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 Bangkok in September from $535

Return flights