AirHint found the following cheapest return flights from Sao Paulo (GRU) to Singapore (SIN) in January 2026 (see full year).

Return flights

25 Jan - 17 Feb	Air France
13 Jan - 20 Jan	Turkish Airlines
05 Jan - 06 Feb	British Airways
07 Jan - 30 Jan	Turkish Airlines
06 Jan - 02 Feb	British Airways
06 Jan - 04 Feb	British Airways
02 Jan - 16 Jan	Ethiopian Airlines

Also check the deals for one-way flights from Sao Paulo to Singapore in January.

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 Sao Paulo to Singapore in January from $1263

Return flights