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

Return flights

15 Sep - 22 Sep	Kuwait Airways
08 Sep - 15 Sep	Kuwait Airways
26 Sep - 05 Oct	Singapore Airlines
10 Sep - 28 Sep	SWISS
08 Sep - 18 Sep	SWISS
18 Sep - 26 Sep	SWISS
10 Sep - 14 Sep	SWISS
21 Sep - 28 Sep	SWISS
19 Sep - 27 Sep	SWISS
26 Sep - 03 Oct	SWISS
24 Sep - 10 Oct	SWISS
06 Sep - 19 Sep	SWISS
26 Sep - 11 Oct	SWISS
03 Sep - 13 Sep	Cathay Pacific
26 Sep - 05 Oct	Thai Airways	direct
26 Sep - 03 Oct	Thai Airways	direct
26 Sep - 11 Oct	Thai Airways	direct
24 Sep - 10 Oct	Thai Airways	direct

Also check the deals for one-way flights from Bangkok to Milano 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 Bangkok to Milano in September from 496€

Return flights