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

One-Way flights

24 Jan	Air Canada
23 Jan	Air Canada
28 Jan	LATAM Airlines Group
21 Jan	LATAM Airlines Group
31 Jan	Ethiopian Airlines
18 Jan	Japan Airlines
17 Jan	Japan Airlines
25 Jan	Qatar Airways
27 Jan	Qatar Airways
19 Jan	Qatar Airways

Also check the deals for return 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 one-way flights from Sao Paulo to Bangkok in January from 554€

One-Way flights