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

Return flights

15 Apr - 28 Apr	Vueling Airlines
20 Apr - 25 Apr	Vueling Airlines
03 Apr - 20 Apr	Vueling Airlines
07 Apr - 14 Apr	Vueling Airlines
01 Apr - 07 Apr	Air Europa
29 Apr - 18 May	Air Europa
29 Apr - 19 May	Air Europa
02 Apr - 07 Apr	Air Europa
09 Apr - 23 Apr	TAP
29 Apr - 07 May	TAP
06 Apr - 22 Apr	Vueling Airlines
02 Apr - 24 Apr	Air Europa
22 Apr - 06 May	Air Europa
29 Apr - 13 May	Air Europa
14 Apr - 21 Apr	Vueling Airlines
29 Apr - 10 May	Vueling Airlines
09 Apr - 07 May	Air Europa
27 Apr - 10 May	easyJet
27 Apr - 13 May	Royal Air Maroc
28 Apr - 06 May	Air Europa

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 574€

Return flights