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

Return flights

03 Mar - 20 Mar	Air China
16 Mar - 30 Mar	Air China
01 Mar - 15 Mar	Air China
07 Mar - 20 Mar	Air China
06 Mar - 17 Mar	Air China
01 Mar - 14 Mar	Air China
01 Mar - 13 Mar	Air China
05 Mar - 17 Mar	Air China
07 Mar - 22 Mar	Air China
05 Mar - 19 Mar	Air China
23 Mar - 07 Apr	Gulf Air
25 Mar - 17 Apr	Gulf Air
30 Mar - 05 Apr	Gulf Air
22 Mar - 03 Apr	Kuwait Airways
28 Mar - 17 Apr	Ryanair
22 Mar - 05 Apr	Kuwait Airways
25 Mar - 12 Apr	Oman Air
06 Mar - 26 Apr	Kuwait Airways
19 Mar - 03 Apr	Emirates
26 Mar - 15 Apr	Emirates

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 $516

Return flights