Cheapest return flights from Bucharest (OTP) to Basel (BSL), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
01 Sep 04 Sep Ryanair
22 Sep 24 Sep TAROM
03 Sep 07 Sep Animawings
01 Sep 05 Sep Ryanair
04 Sep 07 Sep Wizz Air Malta
05 Sep 07 Sep TAROM
04 Sep 08 Sep Austrian Airlines
20 Sep 24 Sep Austrian Airlines
16 Sep 19 Sep Lufthansa
02 Sep 06 Sep Lufthansa
29 Sep 09 Oct Austrian Airlines
Powered by

deals for one-way flights from Bucharest to Basel in September.

Book a cheap hotel in Basel

Cheap car rent in EuroAirport Basel-Mulhouse-Freiburg

Updated Jul 18, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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