AirHint found the following cheapest return flights from Paris (ORY) to Buenos Aires (EZE) in October 2025 (see full year).

Return flights

20 Oct - 28 Oct	TAP
29 Oct - 14 Nov	Transavia France
20 Oct - 31 Oct	TAP
28 Oct - 11 Nov	TAP
27 Oct - 02 Nov	Air Europa
27 Oct - 01 Nov	TAP
27 Oct - 16 Nov	TAP
03 Oct - 10 Oct	Azul Airlines
05 Oct - 27 Nov	Azul Airlines
27 Oct - 30 Oct	TAP
08 Oct - 08 Nov	Transavia France
21 Oct - 25 Nov	Vueling Airlines
14 Oct - 12 Nov	Vueling Airlines
14 Oct - 21 Oct	Vueling Airlines
23 Oct - 14 Nov	Vueling Airlines
21 Oct - 23 Oct	Vueling Airlines
06 Oct - 28 Oct	FrenchBee
06 Oct - 18 Oct	Azul Airlines
14 Oct - 20 Oct	Vueling Airlines
14 Oct - 30 Oct	Vueling Airlines

Also check the deals for one-way flights from Paris to Buenos Aires 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 Paris to Buenos Aires in October from $1158

Return flights