Cheapest return flights from Sao Paulo to Helsinki in October from $906

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

Return flights

21 Oct - 28 Oct Finnair
07 Oct - 28 Oct Finnair
30 Oct - 04 Nov Finnair
06 Oct - 28 Oct Finnair
08 Oct - 30 Oct KLM
11 Oct - 28 Oct KLM
08 Oct - 23 Oct KLM
14 Oct - 02 Nov Air France
06 Oct - 11 Oct GOL Linhas Aéreas
17 Oct - 25 Oct Lufthansa

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