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

Return flights

12 May - 29 May	LATAM Airlines Group
19 May - 29 May	LATAM Airlines Group
14 May - 24 May	Avianca
13 May - 24 May	Iberia
11 May - 29 May	LATAM Airlines Group
03 May - 10 May	Avianca
01 May - 17 May	Avianca
29 May - 09 Jun	LATAM Airlines Group
29 May - 10 Jun	LATAM Airlines Group
11 May - 27 May	easyJet
29 May - 08 Jun	LATAM Airlines Group
22 May - 14 Jun	LATAM Airlines Group
05 May - 17 May	Avianca
09 May - 16 May	Avianca
29 May - 12 Jun	LATAM Airlines Group
29 May - 11 Jun	LATAM Airlines Group
28 May - 08 Jun	LATAM Airlines Group
30 May - 11 Jun	Avianca
31 May - 11 Jun	Avianca
18 May - 01 Jun	Lufthansa

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.

Book a cheap hotel in Buenos Aires

Cheap car rent in Buenos Aires

Cheapest return flights from Paris to Buenos Aires in May from $1043

Return flights