Cheapest return flights from London to Sao Paulo in December from $808

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

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

Return flights

06 Dec - 14 Dec Air France
01 Dec - 15 Dec Air Canada
08 Dec - 15 Dec Air Canada
01 Dec - 20 Dec ITA Airways
10 Dec - 07 Jan Lufthansa
15 Dec - 24 Dec Lufthansa
06 Dec - 03 Jan TAP
12 Dec - 19 Dec Lufthansa
01 Dec - 28 Dec TAP
13 Dec - 27 Dec ITA Airways
12 Dec - 28 Dec ITA Airways
12 Dec - 27 Dec ITA Airways
17 Dec - 07 Jan Lufthansa
15 Dec - 07 Jan Lufthansa
08 Dec - 06 Jan ITA Airways
01 Dec - 10 Jan TAP
25 Dec - 04 Jan TAP
10 Dec - 03 Jan Turkish Airlines
05 Dec - 04 Jan TAP
11 Dec - 02 Jan TAP

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

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.

Book a cheap hotel in Sao Paulo

Cheap car rent in Sao Paulo