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

Return flights

18 May - 25 May	GOL Linhas Aéreas
19 May - 26 May	GOL Linhas Aéreas
09 May - 19 May	GOL Linhas Aéreas
05 May - 18 May	TAP
05 May - 12 May	TAP
14 May - 21 May	TAP
12 May - 31 May	TAP
12 May - 03 Jun	TAP
11 May - 18 May	LATAM Airlines Group
31 May - 16 Jun	TAP
11 May - 29 May	LATAM Airlines Group
04 May - 15 May	Lufthansa
15 May - 21 Jun	TAP
27 May - 07 Jun	TAP
25 May - 30 Jun	Lufthansa

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.

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Cheapest return flights from Rio De Janeiro to London in May from 639€

Return flights