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

Return flights

01 May - 02 Jun	Aerolineas Argentinas
08 May - 25 May	Avianca
24 May - 31 May	Avianca
13 May - 03 Jun	Air Canada
20 May - 03 Jun	Air Canada
15 May - 22 May	SWISS
03 May - 24 May	SWISS
09 May - 30 May	Aerolineas Argentinas

Also check the deals for one-way flights from Buenos Aires to Athens 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 Buenos Aires to Athens in May from 1212€

Return flights