Cheapest return flights from Porto Alegre to Cancun in October from 420€

AirHint found the following cheapest return flights from Porto Alegre (POA) to Cancun (CUN) in October 2025 (see full year).

Return flights

18 Oct - 24 Oct Copa
15 Oct - 22 Oct Copa
22 Oct - 29 Oct Copa
23 Oct - 31 Oct Copa
20 Oct - 25 Oct GOL Linhas Aéreas
25 Oct - 08 Nov Copa
26 Oct - 01 Nov Copa
21 Oct - 26 Oct Copa
01 Oct - 15 Nov Copa
30 Oct - 06 Nov GOL Linhas Aéreas
25 Oct - 10 Nov Copa

Also check the deals for one-way flights from Porto Alegre to Cancun in October.

Skyscanner

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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