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

Return flights

30 Jan - 27 Feb	Avianca
30 Jan - 28 Feb	Avianca
21 Jan - 29 Jan	Avianca
31 Jan - 28 Feb	Avianca
31 Jan - 27 Feb	Avianca
30 Jan - 06 Feb	Air Europa
26 Jan - 05 Feb	Air Europa
29 Jan - 06 Feb	Air Europa
22 Jan - 29 Jan	Avianca
28 Jan - 06 Feb	Avianca
30 Jan - 05 Feb	Air Europa
21 Jan - 27 Jan	Arajet
20 Jan - 01 Feb	TAP
19 Jan - 23 Jan	Avianca
20 Jan - 25 Jan	TAP
14 Jan - 23 Jan	Air Europa
01 Jan - 28 Jan	Air Europa
14 Jan - 24 Jan	Arajet
01 Jan - 29 Jan	Air Europa
15 Jan - 24 Jan	Avianca

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 716€

Return flights