Cheapest return flights from Sao Paulo to London in September from 566€

AirHint found the following cheapest return flights from Sao Paulo (GRU) to London (LGW) in September 2025 (see full year).

Return flights

19 Sep - 27 Sep TAP
16 Sep - 23 Sep TAP
08 Sep - 18 Sep TAP
23 Sep - 28 Sep TAP
16 Sep - 24 Sep TAP
08 Sep - 15 Sep TAP
30 Sep - 08 Oct TAP
26 Sep - 06 Oct TAP
05 Sep - 21 Sep TAP
10 Sep - 20 Sep TAP
27 Sep - 06 Oct TAP
29 Sep - 10 Oct TAP
09 Sep - 16 Sep TAP
22 Sep - 02 Oct GOL Linhas Aéreas
05 Sep - 16 Sep Arajet
19 Sep - 09 Oct Arajet
05 Sep - 01 Oct Arajet
29 Sep - 11 Oct LATAM Airlines Group
26 Sep - 03 Oct Arajet
29 Sep - 04 Oct TAP

Also check the deals for one-way flights from Sao Paulo to London in September.

Skyscanner

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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