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

Return flights

05 May - 25 May	ITA Airways
20 May - 03 Jun	ITA Airways
06 May - 03 Jun	ITA Airways
20 May - 10 Jun	ITA Airways
05 May - 12 May	SWISS
06 May - 13 May	ITA Airways
07 May - 28 May	ITA Airways
14 May - 30 May	ITA Airways
09 May - 24 May	ITA Airways
05 May - 02 Jun	ITA Airways
07 May - 21 May	ITA Airways
14 May - 22 May	ITA Airways
04 May - 20 May	ITA Airways
01 May - 17 May	ITA Airways
12 May - 01 Jun	ITA Airways
30 May - 13 Jun	ITA Airways
27 May - 08 Jun	KLM
26 May - 02 Jun	ITA Airways

Also check the deals for one-way flights from London to Sao Paulo in May.

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 May from 712€

Return flights