Cheapest return flights from Frankfurt to Buenos Aires in March from $970

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

Return flights

02 Mar - 16 Mar LATAM Airlines Group
13 Mar - 22 Mar LATAM Airlines Group
20 Mar - 07 Apr LATAM Airlines Group
30 Mar - 05 Apr LATAM Airlines Group
21 Mar - 05 Apr LATAM Airlines Group
14 Mar - 06 Apr LATAM Airlines Group
23 Mar - 13 Apr LATAM Airlines Group
02 Mar - 06 Apr LATAM Airlines Group
13 Mar - 31 Mar LATAM Airlines Group
17 Mar - 31 Mar LATAM Airlines Group
26 Mar - 13 Apr Lufthansa
10 Mar - 13 Apr Lufthansa
08 Mar - 29 Mar LATAM Airlines Group
14 Mar - 28 Mar LATAM Airlines Group
12 Mar - 19 Mar LATAM Airlines Group
05 Mar - 18 Mar LATAM Airlines Group
09 Mar - 19 Mar LATAM Airlines Group
02 Mar - 25 Mar LATAM Airlines Group
28 Mar - 12 Apr LATAM Airlines Group
28 Mar - 10 Apr LATAM Airlines Group

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

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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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