AirHint found the following cheapest return flights from Bangkok (BKK) to Milano (MXP) in December 2025 (see full year).

Return flights

24 Dec - 11 Jan	Air India
19 Dec - 10 Jan	Air India
22 Dec - 07 Jan	Etihad Airways
20 Dec - 20 Jan	Air India
26 Dec - 09 Jan	Etihad Airways
27 Dec - 17 Jan	Turkmenistan Airlines
28 Dec - 07 Jan	Etihad Airways
25 Dec - 07 Jan	Etihad Airways
29 Dec - 09 Jan	Etihad Airways
28 Dec - 11 Jan	Etihad Airways
13 Dec - 15 Dec	Air China
22 Dec - 29 Dec	Etihad Airways
15 Dec - 30 Dec	Norse Atlantic Airways (UK)
19 Dec - 30 Dec	Air India
24 Dec - 31 Dec	SWISS
26 Dec - 31 Dec	SWISS
25 Dec - 31 Dec	SWISS
17 Dec - 22 Dec	Etihad Airways
18 Dec - 27 Dec	China Eastern
18 Dec - 30 Dec	Air India

Also check the deals for one-way flights from Bangkok to Milano in December.

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 December from $584

Return flights