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

Return flights

20 Mar - 22 Apr	Air Canada
04 Mar - 11 Mar	Air Canada
08 Mar - 18 Mar	Delta
04 Mar - 17 Mar	Delta
02 Mar - 24 Mar	Delta
18 Mar - 25 Mar	Delta
02 Mar - 23 Mar	Delta
02 Mar - 25 Mar	Delta
09 Mar - 25 Mar	Delta
11 Mar - 23 Mar	Delta
01 Mar - 25 Mar	Delta
09 Mar - 15 Apr	Delta
23 Mar - 20 Apr	Avianca
30 Mar - 17 Apr	Avianca
27 Mar - 09 Apr	Delta
23 Mar - 08 Apr	Avianca
09 Mar - 01 Apr	Avianca
20 Mar - 01 Apr	Avianca
17 Mar - 06 Apr	Delta
29 Mar - 05 Apr	ITA Airways

Also check the deals for one-way flights from Paris to Buenos Aires in March.

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 March from 788€

Return flights