Cheapest return flights from London to Rio De Janeiro in May from 665€

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

Return flights

18 May - 27 May Avianca
31 May - 17 Jun British Airways direct
19 May - 27 May Avianca
20 May - 27 May Avianca
13 May - 27 May Avianca
24 May - 09 Jun KLM
04 May - 18 May Avianca
07 May - 21 May Avianca
11 May - 18 May Avianca
04 May - 14 May Avianca
20 May - 25 May Avianca
05 May - 18 May Avianca
18 May - 01 Jun British Airways
19 May - 02 Jun TAP
27 May - 06 Jun TAP
29 May - 05 Jun TAP
24 May - 09 Jun British Airways direct

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

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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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