AirHint found the following cheapest return flights from Frankfurt (FRA) to Rio De Janeiro (GIG) in September 2025 (see full year).

Return flights

24 Sep - 08 Oct	LATAM Airlines Group
24 Sep - 09 Oct	LATAM Airlines Group
22 Sep - 08 Oct	LATAM Airlines Group
28 Sep - 16 Oct	Delta
28 Sep - 14 Oct	Delta
30 Sep - 21 Oct	ITA Airways
30 Sep - 13 Oct	ITA Airways
28 Sep - 30 Oct	ITA Airways
30 Sep - 22 Oct	ITA Airways
26 Sep - 24 Oct	ITA Airways
22 Sep - 30 Sep	Delta
22 Sep - 29 Sep	Delta
22 Sep - 25 Sep	Delta
21 Sep - 27 Sep	Delta
22 Sep - 28 Sep	LATAM Airlines Group
19 Sep - 23 Sep	Delta
23 Sep - 30 Sep	TAP
22 Sep - 24 Sep	Air France
24 Sep - 28 Sep	Ryanair
21 Sep - 28 Sep	Ryanair

Also check the deals for one-way flights from Frankfurt to Rio De Janeiro in September.

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 Frankfurt to Rio De Janeiro in September from 670€

Return flights