Cheapest return flights from Rio De Janeiro to London in December from $744

Best time to book flights for Rio De Janeiro (GIG) to London (LHR) flights at AirHint

AirHint found the following cheapest return flights from Rio De Janeiro (GIG) to London (LHR) in December 2025 (see full year).

Return flights

09 Dec - 20 Jan British Airways
04 Dec - 12 Dec TAP
12 Dec - 31 Dec TAP
01 Dec - 07 Dec TAP
10 Dec - 01 Jan British Airways
12 Dec - 29 Dec Iberia
12 Dec - 30 Dec Iberia
12 Dec - 09 Jan TAP
11 Dec - 30 Dec TAP
09 Dec - 06 Jan British Airways
01 Dec - 17 Dec British Airways
30 Dec - 09 Jan British Airways
31 Dec - 27 Jan British Airways
25 Dec - 14 Jan Iberia
24 Dec - 22 Jan TAP
25 Dec - 07 Jan Iberia
26 Dec - 03 Jan Iberia
21 Dec - 31 Dec Iberia
11 Dec - 30 Dec British Airways direct
11 Dec - 26 Dec TAP

Also check the deals for one-way flights from Rio De Janeiro 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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