Cheapest return flights from Sao Paulo to London in December from 646€

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

Return flights

08 Dec - 13 Jan Avianca
07 Dec - 13 Jan Avianca
04 Dec - 19 Jan GOL Linhas Aéreas
09 Dec - 13 Jan GOL Linhas Aéreas
04 Dec - 31 Dec GOL Linhas Aéreas
04 Dec - 01 Jan GOL Linhas Aéreas
04 Dec - 31 Dec LATAM Airlines Group direct
03 Dec - 29 Dec Avianca
01 Dec - 28 Dec Avianca
07 Dec - 14 Jan GOL Linhas Aéreas
04 Dec - 29 Dec Air Canada
02 Dec - 09 Dec Air Canada
07 Dec - 14 Jan LATAM Airlines Group direct
02 Dec - 08 Dec Air Canada
01 Dec - 08 Dec Air Canada
01 Dec - 30 Dec Air Canada
01 Dec - 10 Dec Air Canada
14 Dec - 19 Jan GOL Linhas Aéreas
04 Dec - 01 Jan LATAM Airlines Group direct
12 Dec - 26 Jan GOL Linhas Aéreas

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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