AirHint found the following cheapest return flights from Paris (ORY) to Buenos Aires (AEP) in October 2026 (see full year).

Return flights

27 Oct - 11 Nov	easyJet
15 Oct - 29 Oct	Transavia France
19 Oct - 29 Oct	Vueling Airlines
06 Oct - 13 Oct	Transavia France
28 Oct - 11 Nov	TAP
23 Oct - 07 Nov	Transavia France
01 Oct - 10 Oct	Royal Air Maroc
23 Oct - 14 Nov	Transavia France
19 Oct - 30 Oct	Transavia France
13 Oct - 30 Oct	Transavia France
01 Oct - 31 Oct	Transavia France
03 Oct - 30 Nov	Transavia France
21 Oct - 31 Oct	Transavia France
09 Oct - 31 Oct	TAP
15 Oct - 31 Oct	TAP
30 Oct - 30 Nov	TAP
16 Oct - 01 Nov	Transavia France
15 Oct - 03 Nov	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 $1311

Return flights