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

Return flights

11 Mar - 14 Mar	Royal Jordanian
05 Mar - 15 Mar	Air China
21 Mar - 27 Mar	Air China
21 Mar - 31 Mar	Air China
04 Mar - 22 Mar	Kuwait Airways
08 Mar - 20 Mar	Kuwait Airways
04 Mar - 25 Mar	Kuwait Airways
08 Mar - 18 Mar	Kuwait Airways
06 Mar - 27 Mar	Kuwait Airways
04 Mar - 27 Mar	Kuwait Airways
26 Mar - 21 Apr	Air China
23 Mar - 01 Apr	Air China
18 Mar - 01 Apr	Air China
24 Mar - 01 Apr	Air China
25 Mar - 01 Apr	Air China
10 Mar - 02 Apr	Air China
24 Mar - 02 Apr	Air China
26 Mar - 01 Apr	Air China
05 Mar - 02 Apr	Air China
21 Mar - 01 Apr	Air China

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 413€

Return flights