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

Return flights

10 May - 25 May	GOL Linhas Aéreas
07 May - 24 May	GOL Linhas Aéreas
05 May - 24 May	GOL Linhas Aéreas
11 May - 27 May	GOL Linhas Aéreas
09 May - 25 May	GOL Linhas Aéreas
13 May - 24 May	Flybondi
06 May - 16 May	Flybondi
08 May - 28 May	Flybondi
28 May - 09 Jun	Aerolíneas Argentinas
19 May - 31 May	Aerolíneas Argentinas
03 May - 19 May	GOL Linhas Aéreas
22 May - 08 Jun	GOL Linhas Aéreas
27 May - 13 Jun	Flybondi
22 May - 05 Jun	Aerolíneas Argentinas
21 May - 08 Jun	GOL Linhas Aéreas
15 May - 03 Jun	GOL Linhas Aéreas
20 May - 04 Jun	Flybondi
24 May - 13 Jun	GOL Linhas Aéreas
22 May - 04 Jun	GOL Linhas Aéreas
23 May - 08 Jun	GOL Linhas Aéreas

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 $1250

Return flights