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

Return flights

03 Mar - 10 Mar	Turkish Airlines
31 Mar - 10 Apr	Vueling Airlines
02 Mar - 12 Mar	Turkish Airlines
10 Mar - 19 Mar	easyJet
31 Mar - 15 Apr	Vueling Airlines
16 Mar - 22 Mar	easyJet
04 Mar - 23 Mar	Iberia
07 Mar - 19 Mar	Ryanair
13 Mar - 22 Mar	easyJet
06 Mar - 19 Mar	Ryanair
17 Mar - 22 Mar	easyJet
05 Mar - 19 Mar	easyJet
13 Mar - 10 Apr	easyJet
24 Mar - 10 Apr	easyJet
19 Mar - 03 Apr	easyJet
28 Mar - 08 Apr	Vueling Airlines
23 Mar - 03 Apr	easyJet
22 Mar - 03 Apr	Vueling Airlines
27 Mar - 10 Apr	easyJet
20 Mar - 03 Apr	easyJet

Also check the deals for one-way flights from Athens 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 Athens to Buenos Aires in March from $1025

Return flights