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

Return flights

20 Apr - 05 May	Ryanair
01 Apr - 22 Apr	Ryanair
14 Apr - 26 Apr	Ryanair
30 Apr - 21 May	Ryanair
13 Apr - 19 Apr	Ryanair
07 Apr - 28 Apr	Ryanair
07 Apr - 07 May	Ryanair
30 Apr - 17 May	Ryanair
17 Apr - 09 May	Ryanair
20 Apr - 29 Apr	Ryanair
13 Apr - 04 May	Ryanair
11 Apr - 10 May	Ryanair
08 Apr - 22 Apr	Ryanair
20 Apr - 04 May	Ryanair
17 Apr - 11 May	Turkish Airlines
06 Apr - 26 Apr	Ryanair
21 Apr - 04 May	Ryanair
19 Apr - 28 Apr	Turkish Airlines
08 Apr - 29 Apr	Ryanair
23 Apr - 30 Apr	Ryanair

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 $772

Return flights