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

Return flights

15 Apr - 22 Apr	Avianca
13 Apr - 29 Apr	Avianca
12 Apr - 28 Apr	Avianca
13 Apr - 28 Apr	Avianca
14 Apr - 28 Apr	Avianca
14 Apr - 29 Apr	Avianca
12 Apr - 29 Apr	Avianca
13 Apr - 30 Apr	Avianca
13 Apr - 26 Apr	Avianca
13 Apr - 27 Apr	Avianca
13 Apr - 04 May	Avianca
13 Apr - 01 May	Avianca
13 Apr - 03 May	Avianca
25 Apr - 10 May	Avianca
30 Apr - 04 May	Avianca
13 Apr - 02 May	LATAM Airlines Group
18 Apr - 01 May	LATAM Airlines Group	direct
17 Apr - 22 May	LATAM Airlines Group
24 Apr - 16 May	LATAM Airlines Group
24 Apr - 16 May	LATAM Airlines Group	direct

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 754€

Return flights