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

Return flights

09 Mar - 26 Mar	Air China
20 Mar - 28 Mar	Air China
03 Mar - 08 Mar	Air China
10 Mar - 28 Mar	Air China
10 Mar - 19 Mar	Air China
09 Mar - 30 Mar	Air China
03 Mar - 12 Mar	Air China
06 Mar - 22 Mar	Air China
13 Mar - 13 Apr	Air China
09 Mar - 25 Mar	Air China
13 Mar - 26 Mar	Air China
16 Mar - 30 Apr	Air China
20 Mar - 13 Apr	Air China
23 Mar - 06 Apr	Air China
18 Mar - 03 Apr	Ethiopian Airlines
25 Mar - 15 Apr	Air France
30 Mar - 13 Apr	Air France
18 Mar - 13 Apr	KLM
24 Mar - 21 Apr	Qatar Airways
18 Mar - 02 Apr	Qatar Airways

Also check the deals for one-way flights from Sao Paulo 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.

Book a cheap hotel in Bangkok

Cheap car rent in Bangkok

Cheapest return flights from Sao Paulo to Bangkok in March from 940€

Return flights