Cheapest one-way flights from Sao Paulo to London in December from 338€

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

One-Way flights

09 Dec LATAM Airlines Group
03 Dec LATAM Airlines Group direct
09 Dec LATAM Airlines Group direct
04 Dec LATAM Airlines Group direct
14 Dec Avianca
11 Dec Avianca
17 Dec Avianca
10 Dec LATAM Airlines Group direct
24 Dec Avianca
30 Dec Air Canada

Also check the deals for return flights from Sao Paulo to London 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.

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