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

Return flights

13 May - 25 May	Air Canada
06 May - 20 May	Air Canada
04 May - 18 May	Air Canada
12 May - 08 Jun	Iberia
27 May - 10 Jun	Iberia
08 May - 24 May	Avianca
14 May - 24 May	Avianca
05 May - 19 May	Avianca
12 May - 19 May	Avianca
11 May - 25 May	Avianca
21 May - 27 May	Avianca
07 May - 29 May	Avianca
10 May - 05 Jun	Avianca
07 May - 23 Jun	Avianca
18 May - 03 Jun	Avianca
30 May - 07 Jun	Lufthansa
15 May - 12 Jun	KLM
23 May - 23 Jun	Avianca
30 May - 19 Jun	Lufthansa
31 May - 13 Jun	Avianca

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

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 May from 734€

Return flights