AirHint found the following cheapest one-way flights from Oslo (OSL) to Buenos Aires (EZE) in December 2026 (see full year).
One-Way flights
| 12 Dec | Ryanair | ||
| 13 Dec | LATAM Airlines Group | ||
| 14 Dec | LATAM Airlines Group | ||
| 15 Dec | LATAM Airlines Group | ||
| 16 Dec | Iberia | ||
| 17 Dec | Turkish Airlines | ||
| 18 Dec | Ryanair | ||
| 19 Dec | Ryanair |
Also check the deals for return flights from Oslo to Buenos Aires in December.
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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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