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

Return flights

24 Apr - 15 May	Ryanair
05 Apr - 12 Apr	Ryanair
12 Apr - 04 May	Ryanair
19 Apr - 11 May	Ryanair
03 Apr - 01 May	Ryanair
19 Apr - 10 May	Ryanair
24 Apr - 01 May	Ryanair
08 Apr - 13 Apr	Ryanair
12 Apr - 03 May	Ryanair
01 Apr - 08 Apr	Ryanair
10 Apr - 26 Apr	Ryanair
01 Apr - 15 Apr	Ryanair
06 Apr - 17 Apr	Ryanair
24 Apr - 08 May	Ryanair
17 Apr - 10 May	Ryanair
02 Apr - 17 Apr	Ryanair
04 Apr - 18 Apr	Ryanair
15 Apr - 15 Apr	Ryanair
17 Apr - 24 Apr	Turkish Airlines

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 884€

Return flights