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

Return flights

13 Apr - 12 May	Air Europa
22 Apr - 18 May	Air Europa
22 Apr - 05 May	Air Europa
22 Apr - 02 May	Air Europa
22 Apr - 29 Apr	Air Europa
09 Apr - 29 Apr	TAP
20 Apr - 01 May	TAP
13 Apr - 20 Apr	Air Europa
15 Apr - 22 Apr	TAP
26 Apr - 09 May	LATAM Airlines Group
13 Apr - 24 Apr	Air Europa
17 Apr - 02 May	Air Europa
07 Apr - 20 Apr	TAP
14 Apr - 28 Apr	Air Europa
17 Apr - 28 Apr	LATAM Airlines Group
12 Apr - 26 Apr	Air Europa
01 Apr - 14 Apr	Air Europa
25 Apr - 04 May	Air Europa
20 Apr - 08 May	Air Europa
23 Apr - 08 May	Air Europa

Also check the deals for one-way flights from Sao Paulo to London 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 Sao Paulo to London in April from 688€

Return flights