AirHint found the following cheapest return flights from Cologne (CGN) to Buenos Aires (AEP) in March 2026 (see full year).
Return flights
| 10 Mar - 24 Mar | British Airways | ||
| 03 Mar - 18 Mar | Ryanair | ||
| 13 Mar - 28 Mar | Ryanair | ||
| 01 Mar - 22 Mar | Ryanair | ||
| 12 Mar - 27 Mar | Ryanair | ||
| 05 Mar - 21 Mar | Ryanair |
Also check the deals for one-way flights from Cologne to Buenos Aires in March.
Powered by
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.
Find us on social media