AirHint found the following cheapest return flights from Frankfurt (FRA) to Buenos Aires (AEP) in February 2026 (see full year).

Return flights

26 Feb - 08 Mar	LATAM Airlines Group
16 Feb - 08 Mar	LATAM Airlines Group
28 Feb - 09 Mar	Ryanair
28 Feb - 11 Mar	Ryanair
28 Feb - 10 Mar	Ryanair
28 Feb - 21 Mar	Ryanair
28 Feb - 19 Mar	Ryanair
28 Feb - 20 Mar	Ryanair
28 Feb - 07 Mar	Ryanair
15 Feb - 08 Mar	LATAM Airlines Group
20 Feb - 27 Feb	Ryanair
17 Feb - 24 Feb	LATAM Airlines Group
16 Feb - 25 Feb	Ryanair
14 Feb - 26 Feb	Ryanair
08 Feb - 27 Feb	easyJet
14 Feb - 27 Feb	Ryanair
03 Feb - 22 Feb	Ryanair
04 Feb - 25 Feb	Ryanair
07 Feb - 20 Feb	Ryanair
03 Feb - 28 Feb	Ryanair

Also check the deals for one-way flights from Frankfurt to Buenos Aires in February.

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 Frankfurt to Buenos Aires in February from 892€

Return flights