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

Return flights

05 May - 25 May	JetSmart
30 May - 23 Jun	Aerolíneas Argentinas
18 May - 29 May	Aerolíneas Argentinas
28 May - 17 Jun	Aerolíneas Argentinas
24 May - 10 Jun	Aerolíneas Argentinas
29 May - 23 Jun	Aerolíneas Argentinas
21 May - 14 Jun	JetSmart
23 May - 10 Jun	JetSmart
19 May - 14 Jun	JetSmart
14 May - 03 Jun	Aerolíneas Argentinas
19 May - 29 May	Aerolíneas Argentinas
25 May - 12 Jun	Aerolíneas Argentinas
24 May - 13 Jun	JetSmart
06 May - 26 May	GOL Linhas Aéreas
20 May - 31 May	JetSmart
08 May - 25 May	GOL Linhas Aéreas
08 May - 18 May	GOL Linhas Aéreas
11 May - 27 May	Aerolíneas Argentinas
10 May - 26 May	Aerolíneas Argentinas
07 May - 23 May	JetSmart

Also check the deals for one-way flights from Buenos Aires to Frankfurt 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 Frankfurt in May from 974€

Return flights