AirHint found the following cheapest return flights from Rio De Janeiro (GIG) to London (LHR) in December 2026 (see full year).

Return flights

02 Dec - 07 Dec	Air Canada
02 Dec - 15 Dec	Lufthansa
23 Dec - 09 Jan	Lufthansa
17 Dec - 08 Jan	Lufthansa
21 Dec - 12 Jan	Lufthansa
21 Dec - 03 Jan	TAP
21 Dec - 05 Jan	TAP
13 Dec - 27 Dec	British Airways
04 Dec - 12 Dec	Iberia
05 Dec - 16 Dec	Lufthansa
17 Dec - 03 Jan	Lufthansa
26 Dec - 01 Jan	TAP
23 Dec - 31 Dec	Air France
22 Dec - 04 Jan	Air France
23 Dec - 04 Jan	Air France
04 Dec - 22 Dec	TAP
01 Dec - 12 Dec	TAP
21 Dec - 04 Jan	TAP
15 Dec - 29 Dec	TAP
19 Dec - 30 Dec	Lufthansa

Also check the deals for one-way flights from Rio De Janeiro to London in December.

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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Cheapest return flights from Rio De Janeiro to London in December from 697€

Return flights