Cheapest return flights from Oslo to Bucharest in September from 59€

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

Return flights

02 Sep - 09 Sep Wizz Air Malta direct
02 Sep - 05 Sep Wizz Air Malta direct
05 Sep - 09 Sep Wizz Air Malta direct
02 Sep - 19 Sep Wizz Air Malta direct
04 Sep - 09 Sep Wizz Air Malta direct
02 Sep - 11 Sep Wizz Air Malta direct
09 Sep - 19 Sep Wizz Air Malta direct
04 Sep - 05 Sep Wizz Air Malta direct
01 Sep - 02 Sep Wizz Air Malta direct
05 Sep - 19 Sep Wizz Air Malta direct
29 Sep - 10 Oct Wizz Air Malta direct
29 Sep - 17 Oct Wizz Air Malta direct
19 Sep - 10 Oct Wizz Air Malta direct
25 Sep - 10 Oct Wizz Air Malta direct
01 Sep - 20 Oct Wizz Air Malta
29 Sep - 20 Oct Wizz Air Malta direct
01 Sep - 20 Oct Norwegian direct
15 Sep - 05 Oct Wizz Air Malta
29 Sep - 05 Oct Wizz Air Malta
19 Sep - 05 Oct Wizz Air Malta

Also check the deals for one-way flights from Oslo 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.