Cheapest return flights from Sao Paulo to London in May from $755

AirHint found the following cheapest return flights from Sao Paulo (GRU) to London (LGW) in May 2026 (see full year).

Return flights

12 May - 18 May Avianca
20 May - 02 Jun Avianca
22 May - 01 Jun Avianca
12 May - 20 May Avianca
05 May - 20 May TAP
21 May - 01 Jun TAP
21 May - 02 Jun Avianca
18 May - 01 Jun TAAG Angola Airlines
04 May - 17 May TAAG Angola Airlines
20 May - 10 Jun Avianca
25 May - 08 Jun Avianca
04 May - 18 May TAAG Angola Airlines
05 May - 12 May Avianca
20 May - 26 May Avianca
20 May - 27 May Avianca
28 May - 11 Jun Avianca
06 May - 19 May Royal Air Maroc
26 May - 16 Jun Avianca
22 May - 06 Jun Avianca
04 May - 14 May TAAG Angola Airlines

Also check the deals for one-way flights from Sao Paulo to London 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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