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

Return flights

27 Jan - 12 Feb	Air China
27 Jan - 11 Feb	Air China
13 Jan - 29 Jan	Air China
30 Jan - 15 Feb	Air China
16 Jan - 25 Jan	Air China
13 Jan - 26 Jan	Air China
27 Jan - 18 Feb	Air China
24 Jan - 07 Feb	Air China
20 Jan - 16 Feb	Air China
28 Jan - 10 Feb	Qatar Airways
28 Jan - 12 Feb	Qatar Airways
25 Jan - 17 Feb	Qatar Airways
21 Jan - 28 Jan	Qatar Airways
21 Jan - 12 Feb	Qatar Airways
02 Jan - 17 Jan	Air China
12 Jan - 22 Jan	Air China
21 Jan - 31 Jan	Qatar Airways
03 Jan - 14 Jan	LATAM Airlines Group
22 Jan - 29 Jan	Qatar Airways
21 Jan - 30 Jan	Qatar Airways

Also check the deals for one-way flights from Sao Paulo to Bangkok 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 Bangkok in January from 942€

Return flights