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

Return flights

26 Jan - 26 Feb	LATAM Airlines Group
23 Jan - 05 Feb	LATAM Airlines Group
21 Jan - 30 Jan	LATAM Airlines Group
20 Jan - 31 Jan	LATAM Airlines Group
23 Jan - 25 Jan	LATAM Airlines Group
16 Jan - 30 Jan	LATAM Airlines Group
11 Jan - 21 Jan	Air Canada
02 Jan - 09 Jan	Azul Airlines
07 Jan - 28 Jan	Azul Airlines
10 Jan - 08 Feb	LATAM Airlines Group
03 Jan - 22 Feb	Azul Airlines
07 Jan - 14 Jan	LATAM Airlines Group
19 Jan - 29 Jan	LATAM Airlines Group
03 Jan - 08 Jan	LATAM Airlines Group
03 Jan - 16 Feb	LATAM Airlines Group

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

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.

Book a cheap hotel in London

Cheap car rent in London

Cheapest return flights from Rio De Janeiro to London in January from 944€

Return flights