AirHint found the following cheapest return flights from Columbus (CMH) to Buenos Aires (EZE) in December 2025 (see full year).
Return flights
| 08 Dec - 23 Dec | American Airlines | ||
| 08 Dec - 22 Dec | LATAM Airlines Group | ||
| 05 Dec - 19 Dec | Allegiant Air | ||
| 05 Dec - 20 Dec | Allegiant Air | ||
| 05 Dec - 21 Dec | Delta | ||
| 06 Dec - 20 Dec | LATAM Airlines Group |
Also check the deals for one-way flights from Columbus to Buenos Aires in December.
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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