AirHint found the following cheapest return flights from Sao Paulo (CGH) to Cancun (CUN) in May 2026 (see full year).

Return flights

06 May - 19 May	GOL Linhas Aéreas
30 May - 06 Jun	GOL Linhas Aéreas
16 May - 21 May	GOL Linhas Aéreas
01 May - 09 May	GOL Linhas Aéreas
20 May - 27 May	Avianca
06 May - 13 May	Avianca
22 May - 01 Jun	Avianca
15 May - 24 May	GOL Linhas Aéreas
25 May - 01 Jun	Avianca
13 May - 20 May	Avianca
15 May - 20 May	Avianca
01 May - 06 May	Avianca
08 May - 15 May	Avianca
25 May - 10 Jun	Avianca

Also check the deals for one-way flights from Sao Paulo to Cancun 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 Sao Paulo to Cancun in May from 536€

Return flights