Cheapest one-way flights from Cologne to Buenos Aires in January from $1037

AirHint found the following cheapest one-way flights from Cologne (CGN) to Buenos Aires (AEP) in January 2026 (see full year).

One-Way flights

07 Jan Eurowings
05 Jan Eurowings

Also check the deals for return flights from Cologne to Buenos Aires in January.

Skyscanner

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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