Cheapest return flights from Sao Paulo to London in October from $628

Best time to book flights for Sao Paulo (GRU) to London (LHR) flights at AirHint

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

Return flights

29 Oct - 05 Nov TAP
14 Oct - 29 Oct TAP
01 Oct - 15 Oct TAP
16 Oct - 26 Oct TAP
07 Oct - 21 Oct TAP
27 Oct - 11 Nov TAP
31 Oct - 16 Nov TAP
22 Oct - 01 Nov TAP
27 Oct - 02 Nov TAP
16 Oct - 29 Oct TAP
01 Oct - 26 Oct TAP
08 Oct - 23 Oct TAP
10 Oct - 23 Oct TAP
01 Oct - 30 Oct TAP
31 Oct - 15 Nov TAP
20 Oct - 04 Nov TAP
22 Oct - 02 Nov TAP
20 Oct - 10 Nov TAP
20 Oct - 30 Oct TAP
17 Oct - 01 Nov TAP

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

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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