AirHint found the following cheapest return flights from Rome (FCO) to Bangkok (BKK) in March 2026 (see full year).

Return flights

08 Mar - 15 Mar	Oman Air
04 Mar - 14 Mar	Oman Air
16 Mar - 28 Mar	Oman Air
04 Mar - 11 Mar	Oman Air
09 Mar - 22 Mar	Oman Air
01 Mar - 12 Mar	Oman Air
01 Mar - 31 Mar	Oman Air
04 Mar - 18 Mar	Oman Air
01 Mar - 30 Mar	Oman Air
04 Mar - 17 Mar	Oman Air
16 Mar - 20 Apr	Oman Air
25 Mar - 15 Apr	Oman Air
22 Mar - 15 Apr	Oman Air
22 Mar - 08 Apr	Oman Air
18 Mar - 01 Apr	Oman Air
21 Mar - 14 Apr	Gulf Air
29 Mar - 17 Apr	Kuwait Airways
15 Mar - 19 Apr	Kuwait Airways
29 Mar - 19 Apr	Kuwait Airways
25 Mar - 01 Apr	Qatar Airways

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

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 March from $531

Return flights