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

Return flights

14 Jan - 29 Jan	Delta
15 Jan - 29 Jan	Delta
11 Jan - 29 Jan	Delta
12 Jan - 29 Jan	Delta
09 Jan - 29 Jan	Delta
09 Jan - 09 Feb	Delta
21 Jan - 04 Feb	Delta
23 Jan - 24 Feb	Delta
19 Jan - 09 Feb	Delta
17 Jan - 24 Jan	Delta
11 Jan - 27 Jan	Delta
10 Jan - 27 Jan	Delta
12 Jan - 28 Jan	Delta
11 Jan - 28 Jan	Delta
27 Jan - 06 Feb	Delta
23 Jan - 06 Feb	Delta
16 Jan - 07 Feb	Delta
22 Jan - 07 Feb	Delta
19 Jan - 03 Feb	Delta
18 Jan - 03 Feb	Delta

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

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 January from $970

Return flights