AirHint found the following cheapest return flights from Oslo (OSL) to Buenos Aires (EZE) in March 2025 (see full year).
16 Mar - 23 Mar | Air France | ||
03 Mar - 31 Mar | Air France | ||
02 Mar - 09 Mar | Lufthansa | ||
09 Mar - 24 Mar | Air France | ||
20 Mar - 11 Apr | KLM |
Also check the deals for one-way flights from Oslo to Buenos Aires in March.
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.