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

Return flights

02 Mar - 18 Mar	TAP
05 Mar - 18 Mar	TAP
11 Mar - 18 Mar	TAP
10 Mar - 18 Mar	TAP
09 Mar - 18 Mar	TAP
04 Mar - 18 Mar	TAP
11 Mar - 16 Mar	TAP
04 Mar - 16 Mar	TAP
09 Mar - 16 Mar	TAP
02 Mar - 16 Mar	TAP
24 Mar - 14 Apr	ITA Airways
17 Mar - 20 Apr	ITA Airways
25 Mar - 13 Apr	ITA Airways
31 Mar - 14 Apr	ITA Airways
13 Mar - 02 Apr	TAP
25 Mar - 01 Apr	Air France
24 Mar - 07 Apr	TAP
18 Mar - 01 Apr	TAP
20 Mar - 06 Apr	TAP
26 Mar - 07 Apr	TAP

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

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 London to Rio De Janeiro in March from 649€

Return flights