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

Return flights

21 Jan - 05 Feb	TAP
21 Jan - 02 Feb	Air France
21 Jan - 04 Feb	Air France
21 Jan - 17 Feb	TAP
26 Jan - 10 Feb	TAP
28 Jan - 16 Feb	TAP
27 Jan - 04 Feb	KLM
23 Jan - 02 Feb	KLM
26 Jan - 02 Feb	KLM
26 Jan - 15 Feb	KLM
23 Jan - 26 Jan	KLM
23 Jan - 29 Jan	Vueling Airlines
22 Jan - 29 Jan	Air Canada
21 Jan - 31 Jan	TAP
23 Jan - 25 Jan	Air Canada
21 Jan - 25 Jan	Air France
24 Jan - 27 Jan	TAP
21 Jan - 28 Jan	Air France
25 Jan - 29 Jan	American Airlines
22 Jan - 31 Jan	TAP

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 $898

Return flights