Cheapest return flights from Rome to Bangkok in December from $508

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

Return flights

05 Dec - 12 Dec Air China
10 Dec - 17 Dec Air China
04 Dec - 11 Dec Air China
09 Dec - 22 Dec Air China
01 Dec - 08 Dec Air China
02 Dec - 09 Dec Air China
03 Dec - 10 Dec Air China
06 Dec - 13 Dec Air China
07 Dec - 14 Dec Air China
08 Dec - 15 Dec Air China
03 Dec - 15 Jan Air China
08 Dec - 19 Jan Air China
10 Dec - 19 Jan Air China
03 Dec - 19 Jan Air China
02 Dec - 19 Jan Air China
04 Dec - 18 Jan Air China
06 Dec - 23 Jan Air China
07 Dec - 24 Jan Air China
02 Dec - 28 Jan Air China
01 Dec - 28 Jan Air China

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

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