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

Return flights

07 Oct - 28 Oct	Air France
14 Oct - 04 Nov	Air France
09 Oct - 13 Oct	KLM
23 Oct - 09 Nov	KLM
08 Oct - 13 Oct	KLM
23 Oct - 08 Nov	KLM
27 Oct - 14 Nov	Lufthansa
07 Oct - 29 Oct	Ryanair
10 Oct - 03 Nov	KLM
02 Oct - 02 Nov	Air France
20 Oct - 30 Oct	Iberia
03 Oct - 13 Oct	Air France
02 Oct - 01 Nov	Air France
02 Oct - 25 Oct	Air France
17 Oct - 01 Nov	KLM

Also check the deals for one-way flights from Hamburg to Sao Paulo in October.

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 Hamburg to Sao Paulo in October from $932

Return flights