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

Return flights

25 May - 11 Jun	British Airways
28 May - 08 Jun	British Airways
28 May - 04 Jun	Iberia
21 May - 28 May	TAP
27 May - 11 Jun	TAP
08 May - 24 May	GOL Linhas Aéreas
09 May - 24 May	GOL Linhas Aéreas
05 May - 31 May	LATAM Airlines Group
28 May - 07 Jun	Iberia
05 May - 21 May	TAP
06 May - 19 May	TAP
06 May - 21 May	TAP
07 May - 19 May	TAP
07 May - 21 May	TAP
02 May - 16 May	TAP
27 May - 05 Jun	British Airways
26 May - 02 Jun	Lufthansa
29 May - 09 Jun	TAP
30 May - 10 Jun	TAP
21 May - 03 Jun	Air France

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

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 May from 662€

Return flights