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

Return flights

20 Jan - 20 Feb	Air China
13 Jan - 26 Jan	Avianca
27 Jan - 11 Feb	Air Europa
27 Jan - 12 Feb	Air Europa
01 Jan - 15 Feb	Air Europa
27 Jan - 05 Feb	Air Europa
01 Jan - 07 Jan	Avianca
22 Jan - 26 Jan	Air Europa
20 Jan - 03 Feb	Air Europa
08 Jan - 12 Jan	GOL Linhas Aéreas
22 Jan - 28 Jan	Air Europa
15 Jan - 18 Feb	Air Europa
20 Jan - 28 Jan	Air Europa
17 Jan - 02 Feb	Air Europa
25 Jan - 06 Feb	TAP
10 Jan - 08 Feb	Air Europa
13 Jan - 21 Jan	Air Europa
01 Jan - 18 Jan	Air Europa
20 Jan - 27 Jan	Air Europa
15 Jan - 22 Jan	Air Europa

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 862€

Return flights