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

Return flights

13 May - 20 May	Air Canada
13 May - 26 May	Air Canada
20 May - 27 May	Air Canada
05 May - 17 May	Avianca
04 May - 24 May	Air Canada
05 May - 19 May	Arajet
04 May - 18 May	GOL Linhas Aéreas
10 May - 29 May	GOL Linhas Aéreas
05 May - 26 May	Arajet
26 May - 08 Jun	GOL Linhas Aéreas
26 May - 15 Jun	Aerolíneas Argentinas
02 May - 12 May	Air Canada
20 May - 03 Jun	Flybondi
28 May - 09 Jun	Air Europa
31 May - 11 Jun	Air Europa
27 May - 08 Jun	Iberia
22 May - 08 Jun	British Airways
26 May - 11 Jun	Air Europa
20 May - 04 Jun	British Airways
23 May - 09 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 $1155

Return flights