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

Return flights

01 Oct - 24 Oct	Oman Air
01 Oct - 05 Oct	Oman Air
01 Oct - 06 Oct	Oman Air
01 Oct - 31 Oct	Oman Air
01 Oct - 15 Oct	Oman Air
03 Oct - 05 Oct	Oman Air
26 Oct - 26 Nov	Oman Air
12 Oct - 26 Oct	Oman Air
01 Oct - 26 Oct	Oman Air
27 Oct - 13 Nov	Oman Air
20 Oct - 20 Nov	Oman Air
19 Oct - 02 Nov	Oman Air
22 Oct - 13 Nov	Oman Air
27 Oct - 09 Nov	Oman Air
27 Oct - 16 Nov	Oman Air
13 Oct - 19 Oct	Oman Air
19 Oct - 26 Oct	Oman Air
22 Oct - 11 Nov	Oman Air
21 Oct - 07 Nov	Air China
30 Oct - 09 Nov	Air China

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 403€

Return flights