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

Return flights

28 Jan - 11 Feb	British Airways
22 Jan - 10 Feb	TAP
28 Jan - 24 Feb	British Airways
29 Jan - 23 Feb	TAP
28 Jan - 24 Feb	LATAM Airlines Group	direct
29 Jan - 05 Feb	LATAM Airlines Group	direct
21 Jan - 07 Feb	LATAM Airlines Group	direct
22 Jan - 10 Feb	LATAM Airlines Group	direct
22 Jan - 19 Feb	LATAM Airlines Group	direct
14 Jan - 13 Feb	TAP
16 Jan - 30 Jan	TAP
15 Jan - 22 Jan	Air Canada
15 Jan - 24 Jan	Delta
09 Jan - 24 Jan	Delta
09 Jan - 30 Jan	Delta
11 Jan - 25 Jan	Delta
01 Jan - 23 Jan	Air Canada
05 Jan - 21 Jan	Royal Air Maroc
23 Jan - 24 Jan	TAP
05 Jan - 25 Jan	Iberia

Also check the deals for one-way flights from London to Sao Paulo 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 London to Sao Paulo in January from 667€

Return flights