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

Return flights

12 Mar - 22 Mar	Air China
03 Mar - 03 Apr	Air China
11 Mar - 01 Apr	Air China
14 Mar - 30 Mar	Air China
22 Mar - 31 Mar	Air China
16 Mar - 31 Mar	Air China
18 Mar - 31 Mar	Air China
19 Mar - 30 Mar	Air China
16 Mar - 30 Mar	Air China
22 Mar - 02 Apr	Air China
23 Mar - 01 Apr	Air China
13 Mar - 01 Apr	Air China
16 Mar - 01 Apr	Air China
19 Mar - 01 Apr	Air China
18 Mar - 01 Apr	Air China
25 Mar - 31 Mar	Air China
25 Mar - 01 Apr	Air China
05 Mar - 12 Mar	China Eastern
07 Mar - 22 Mar	Air China
10 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 430€

Return flights