Cheapest return flights from Sao Paulo to London in December from 568€

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

Return flights

04 Dec - 07 Dec Air Canada
04 Dec - 08 Dec Air Canada
01 Dec - 09 Dec Air Canada
01 Dec - 08 Dec Air Canada
03 Dec - 21 Jan GOL Linhas Aéreas
12 Dec - 09 Jan Air Canada
01 Dec - 31 Dec TAP
11 Dec - 19 Jan SWISS
08 Dec - 19 Jan GOL Linhas Aéreas
01 Dec - 19 Jan SWISS
12 Dec - 26 Jan TAP
12 Dec - 23 Jan SWISS
09 Dec - 14 Jan SWISS
08 Dec - 05 Jan TAP
09 Dec - 14 Jan LATAM Airlines Group direct
14 Dec - 28 Dec LATAM Airlines Group direct
02 Dec - 16 Dec British Airways direct
01 Dec - 16 Dec British Airways direct
05 Dec - 08 Dec Iberia
08 Dec - 16 Dec British Airways direct

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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