Cheapest one-way flights from Buenos Aires to Bucharest in December from $1297

AirHint found the following cheapest one-way flights from Buenos Aires (AEP) to Bucharest (OTP) in December 2025 (see full year).

One-Way flights

11 Dec SWISS
18 Dec SWISS

Also check the deals for return flights from Buenos Aires to Bucharest in December.

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.

Book a cheap hotel in Bucharest

Cheap car rent in Bucharest

Feel free to contact us with any feedback or request another flight research.