Cheapest return flights from Olbia to Bucharest in September from $439

AirHint found the following cheapest return flights from Olbia (OLB) to Bucharest (OTP) in September 2025 (see full year).

Return flights

01 Sep - 05 Sep Aeroitalia

Also check the deals for one-way flights from Olbia to Bucharest in September.

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.