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

Return flights

03 Mar - 18 Mar	Air China
02 Mar - 16 Mar	Air China
06 Mar - 22 Mar	Air China
09 Mar - 25 Mar	Air China
02 Mar - 22 Mar	Air China
09 Mar - 16 Mar	Air China
02 Mar - 21 Mar	Air China
10 Mar - 23 Mar	Air China
10 Mar - 18 Mar	Air China
06 Mar - 11 Mar	Air China
03 Mar - 08 Apr	Air China
11 Mar - 07 Apr	Air France
17 Mar - 07 Apr	Air France
02 Mar - 20 Apr	Air China
21 Mar - 06 Apr	Air France
18 Mar - 02 Apr	Air France
18 Mar - 01 Apr	KLM
05 Mar - 07 Apr	KLM
01 Mar - 08 Apr	Air France
24 Mar - 08 Apr	Air France

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 943€

Return flights