Cheapest return flights from Sao Paulo to London in December from $669

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 December 2025 (see full year).

Return flights

02 Dec - 08 Dec TAP
01 Dec - 07 Dec TAP
01 Dec - 09 Dec TAP
02 Dec - 09 Dec TAP
08 Dec - 31 Dec TAP
09 Dec - 31 Dec TAP
01 Dec - 01 Jan TAP
08 Dec - 24 Dec TAP
09 Dec - 24 Dec TAP
10 Dec - 24 Dec TAP
01 Dec - 05 Dec Lufthansa
31 Dec - 31 Jan TAP
13 Dec - 31 Jan LATAM Airlines Group
17 Dec - 14 Jan LATAM Airlines Group
30 Dec - 12 Jan British Airways
13 Dec - 24 Jan LATAM Airlines Group direct
09 Dec - 14 Jan Air Canada
13 Dec - 31 Jan LATAM Airlines Group direct
02 Dec - 02 Jan TAP
15 Dec - 15 Jan TAP

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

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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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