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

Return flights

13 Mar - 21 Mar	Ryanair
10 Mar - 01 Apr	Air China
13 Mar - 24 Mar	Air China
17 Mar - 24 Mar	Air China
19 Mar - 26 Mar	Air China
12 Mar - 26 Mar	Air China
08 Mar - 23 Mar	Air China
09 Mar - 23 Mar	Air China
10 Mar - 20 Mar	Air China
16 Mar - 23 Mar	Air China
13 Mar - 23 Mar	Air China
13 Mar - 01 Apr	Air China
16 Mar - 02 Apr	Air China
16 Mar - 01 Apr	Air China
10 Mar - 02 Apr	Air China
12 Mar - 02 Apr	Air China
25 Mar - 01 Apr	Air China
21 Mar - 01 Apr	Air China
21 Mar - 02 Apr	Air China
12 Mar - 03 Apr	Ryanair

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 445€

Return flights