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

Return flights

20 Oct - 25 Oct	Air Canada
26 Oct - 11 Nov	Delta
28 Oct - 10 Nov	Delta
26 Oct - 10 Nov	Delta
27 Oct - 10 Nov	Delta
22 Oct - 27 Oct	Avianca
22 Oct - 28 Oct	Avianca
31 Oct - 13 Nov	Avianca
31 Oct - 21 Nov	Avianca
21 Oct - 03 Nov	Avianca
27 Oct - 20 Nov	Avianca
30 Oct - 13 Nov	Avianca
29 Oct - 13 Nov	Avianca
06 Oct - 21 Oct	Air Canada
04 Oct - 16 Oct	Avianca
23 Oct - 28 Oct	Avianca
01 Oct - 19 Oct	Avianca
05 Oct - 19 Oct	Avianca
19 Oct - 25 Oct	Avianca
13 Oct - 22 Oct	Avianca

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 759€

Return flights