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

Return flights

27 Oct - 16 Nov	Transavia France
29 Oct - 05 Nov	Vueling Airlines
28 Oct - 04 Nov	Air Europa
12 Oct - 25 Oct	Iberia
02 Oct - 09 Oct	FrenchBee
29 Oct - 14 Nov	Vueling Airlines
14 Oct - 27 Oct	Iberia
01 Oct - 08 Oct	Vueling Airlines
30 Oct - 23 Nov	Vueling Airlines
31 Oct - 14 Nov	Vueling Airlines
31 Oct - 17 Nov	Vueling Airlines
20 Oct - 27 Oct	TAP
30 Oct - 07 Nov	Iberia
31 Oct - 10 Nov	Iberia
11 Oct - 18 Oct	Air Europa
08 Oct - 15 Oct	Azul Airlines
01 Oct - 22 Nov	Iberia
01 Oct - 13 Oct	Iberia
09 Oct - 22 Oct	Iberia
23 Oct - 26 Oct	TAP

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 1012€

Return flights