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

Return flights

30 Apr - 09 May	GOL Linhas Aéreas
01 Apr - 14 Apr	Iberia
14 Apr - 21 Apr	TAP
23 Apr - 27 Apr	TAP
21 Apr - 28 Apr	TAP
01 Apr - 27 Apr	British Airways
14 Apr - 25 Apr	TAP
01 Apr - 19 Apr	British Airways
21 Apr - 31 May	TAP
27 Apr - 06 May	LATAM Airlines Group
27 Apr - 04 May	LATAM Airlines Group
29 Apr - 06 May	LATAM Airlines Group
20 Apr - 30 May	TAP
20 Apr - 29 May	TAP
07 Apr - 16 May	TAP
17 Apr - 21 Apr	TAP
01 Apr - 10 Apr	TAP
15 Apr - 02 May	TAP
14 Apr - 21 Apr	British Airways	direct
21 Apr - 31 May	British Airways	direct

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

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 April from $748

Return flights