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

Return flights

14 Apr - 23 Apr	Turkish Airlines
06 Apr - 13 Apr	Turkish Airlines
05 Apr - 25 Apr	Turkish Airlines
06 Apr - 26 Apr	Turkish Airlines
06 Apr - 27 Apr	Turkish Airlines
04 Apr - 25 Apr	Turkish Airlines
05 Apr - 26 Apr	Turkish Airlines
07 Apr - 27 Apr	Turkish Airlines

Also check the deals for one-way flights from Bangkok to Sao Paulo in April.

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 Bangkok to Sao Paulo in April from $1496

Return flights