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

Return flights

26 Jan - 31 Jan	TAAG Angola Airlines
27 Jan - 07 Feb	TAP
26 Jan - 10 Feb	Arajet
25 Jan - 08 Feb	Arajet
29 Jan - 28 Feb	TAP
26 Jan - 14 Feb	TAAG Angola Airlines
27 Jan - 10 Feb	TAP
28 Jan - 08 Feb	TAP
31 Jan - 16 Feb	TAP
28 Jan - 04 Feb	TAP
26 Jan - 13 Feb	TAP
25 Jan - 31 Jan	LATAM Airlines Group
24 Jan - 31 Jan	LATAM Airlines Group
29 Jan - 30 Jan	TAP
19 Jan - 29 Jan	TAP
22 Jan - 30 Jan	Azul Airlines
21 Jan - 28 Jan	Air Europa
22 Jan - 25 Jan	TAP
19 Jan - 26 Jan	TAP
23 Jan - 30 Jan	LATAM Airlines Group

Also check the deals for one-way flights from Sao Paulo to London 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 London in January from 689€

Return flights