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

Return flights

11 May - 20 May	easyJet
04 May - 22 May	Ryanair
27 May - 17 Jun	easyJet
06 May - 19 May	Wizz Air UK
05 May - 19 May	Wizz Air UK
20 May - 17 Jun	easyJet
04 May - 09 May	Wizz Air UK
11 May - 18 May	easyJet
11 May - 25 May	easyJet
13 May - 01 Jun	Wizz Air UK
07 May - 16 May	easyJet
04 May - 13 May	easyJet
06 May - 18 May	easyJet
29 May - 14 Jun	easyJet
28 May - 07 Jun	easyJet
29 May - 12 Jun	easyJet
19 May - 08 Jun	easyJet
28 May - 13 Jun	easyJet
08 May - 04 Jun	Wizz Air UK
08 May - 07 Jun	Ryanair

Also check the deals for one-way flights from London to Sao Paulo 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 London to Sao Paulo in May from $852

Return flights