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

Return flights

20 Oct - 24 Oct	Oman Air
17 Oct - 24 Oct	Oman Air
31 Oct - 09 Nov	Oman Air
31 Oct - 30 Nov	Oman Air
20 Oct - 05 Nov	Oman Air
05 Oct - 06 Nov	Oman Air
31 Oct - 11 Nov	Oman Air
05 Oct - 10 Oct	Kuwait Airways
02 Oct - 08 Oct	SWISS
02 Oct - 15 Oct	SWISS
06 Oct - 20 Oct	SWISS
02 Oct - 31 Oct	SWISS
03 Oct - 10 Oct	SWISS
03 Oct - 11 Oct	SWISS
08 Oct - 15 Oct	SWISS
02 Oct - 03 Nov	SWISS
25 Oct - 26 Nov	SWISS
02 Oct - 27 Nov	SWISS
29 Oct - 05 Nov	Oman Air
29 Oct - 06 Nov	Oman Air

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

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 Rome to Bangkok in October from $531

Return flights