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

Return flights

22 Mar - 29 Mar	Oman Air
18 Mar - 26 Mar	Oman Air
04 Mar - 14 Mar	Oman Air
02 Mar - 16 Mar	Oman Air
02 Mar - 14 Mar	Oman Air
27 Mar - 08 Apr	Oman Air
08 Mar - 14 Mar	Oman Air
01 Mar - 08 Mar	Oman Air
13 Mar - 25 Mar	Oman Air
20 Mar - 27 Mar	Oman Air
06 Mar - 14 Mar	Oman Air
22 Mar - 02 Apr	Oman Air
23 Mar - 03 Apr	Oman Air
21 Mar - 03 Apr	Gulf Air
24 Mar - 06 Apr	Gulf Air
02 Mar - 01 Apr	Iberia
22 Mar - 21 Apr	Emirates
23 Mar - 22 Apr	Emirates
21 Mar - 07 Apr	Gulf Air
23 Mar - 05 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 $546

Return flights