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

Return flights

26 Jan - 10 Feb	Ryanair
26 Jan - 17 Feb	ITA Airways
26 Jan - 24 Feb	ITA Airways
21 Jan - 18 Feb	ITA Airways
26 Jan - 18 Feb	ITA Airways
21 Jan - 11 Feb	ITA Airways
26 Jan - 30 Jan	Royal Air Maroc
26 Jan - 08 Feb	Royal Air Maroc
26 Jan - 12 Feb	ITA Airways
21 Jan - 03 Feb	ITA Airways
23 Jan - 03 Feb	ITA Airways
22 Jan - 29 Jan	Ryanair
21 Jan - 28 Jan	ITA Airways
21 Jan - 30 Jan	ITA Airways
19 Jan - 27 Jan	easyJet
24 Jan - 30 Jan	ITA Airways
13 Jan - 27 Jan	easyJet
19 Jan - 26 Jan	Ryanair
19 Jan - 30 Jan	Royal Air Maroc
15 Jan - 27 Jan	easyJet

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 636€

Return flights