Cheapest return flights from Helsinki to Sao Paulo in September from $876

AirHint found the following cheapest return flights from Helsinki (HEL) to Sao Paulo (GRU) in September 2025 (see full year).

Return flights

10 Sep - 24 Sep Lufthansa
09 Sep - 25 Sep Lufthansa
10 Sep - 25 Sep Lufthansa
10 Sep - 26 Sep Finnair
09 Sep - 26 Sep Finnair
10 Sep - 27 Sep KLM
09 Sep - 16 Sep KLM
10 Sep - 17 Sep KLM
09 Sep - 14 Sep Finnair
03 Sep - 13 Sep Finnair

Also check the deals for one-way flights from Helsinki to Sao Paulo in September.

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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