Cheapest return flights from Sao Paulo to London in September from 722€

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

Return flights

22 Sep - 11 Oct LATAM Airlines Group direct
21 Sep - 30 Sep LATAM Airlines Group
22 Sep - 29 Sep LATAM Airlines Group
15 Sep - 22 Sep LATAM Airlines Group
26 Sep - 11 Oct LATAM Airlines Group direct
22 Sep - 05 Oct LATAM Airlines Group
25 Sep - 12 Oct LATAM Airlines Group
21 Sep - 24 Sep Avianca
16 Sep - 24 Sep Avianca
18 Sep - 23 Sep Avianca
18 Sep - 02 Oct LATAM Airlines Group direct
19 Sep - 08 Oct LATAM Airlines Group
15 Sep - 13 Oct LATAM Airlines Group direct
17 Sep - 24 Sep Avianca
17 Sep - 29 Sep Avianca
17 Sep - 20 Oct Avianca
21 Sep - 16 Oct Avianca
26 Sep - 06 Oct Avianca
14 Sep - 24 Sep British Airways
19 Sep - 26 Sep Avianca

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

Powered by

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.

Book a cheap hotel in London

Cheap car rent in London

Feel free to contact us with any feedback or request another flight research.