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

Return flights

22 Apr - 29 Apr	ITA Airways
06 Apr - 20 Apr	ITA Airways
22 Apr - 09 May	ITA Airways
13 Apr - 27 Apr	ITA Airways
21 Apr - 28 Apr	ITA Airways
11 Apr - 27 Apr	ITA Airways
01 Apr - 12 Apr	ITA Airways
01 Apr - 07 Apr	ITA Airways
01 Apr - 10 Apr	ITA Airways
02 Apr - 23 Apr	ITA Airways
01 Apr - 01 May	ITA Airways
05 Apr - 17 Apr	ITA Airways
17 Apr - 09 May	ITA Airways

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

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 April from 684€

Return flights