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

Return flights

27 Jan - 14 Feb	TAP
26 Jan - 03 Feb	TAP
20 Jan - 06 Feb	Arajet
13 Jan - 30 Jan	Arajet
20 Jan - 03 Feb	Air Europa
30 Jan - 12 Feb	Air Europa
14 Jan - 25 Jan	Royal Air Maroc
23 Jan - 23 Feb	Air Europa
19 Jan - 30 Jan	Arajet
23 Jan - 13 Feb	Air Europa
30 Jan - 17 Feb	TAP
26 Jan - 05 Feb	Air Europa
24 Jan - 08 Feb	TAP
09 Jan - 30 Jan	Arajet
22 Jan - 30 Jan	Air Europa
22 Jan - 28 Jan	Air Europa
22 Jan - 29 Jan	Air Europa
09 Jan - 23 Jan	Arajet
24 Jan - 31 Jan	Avianca
14 Jan - 30 Jan	Royal Air Maroc

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 614€

Return flights