Cheapest return CDG–OTP flights, September

AirHint found the following cheapest return flights from Paris (CDG) to Bucharest (OTP) in September 2026 (see full year).

Return flights

11 Sep - 28 Sep FlyOne (Romania) direct
28 Sep - 19 Oct FlyOne (Romania) direct
28 Sep - 05 Oct FlyOne (Romania) direct
28 Sep - 12 Oct FlyOne (Romania) direct
21 Sep - 05 Oct FlyOne (Romania) direct
21 Sep - 12 Oct FlyOne (Romania) direct
21 Sep - 25 Sep FlyOne (Romania) direct
11 Sep - 25 Sep FlyOne (Romania) direct
25 Sep - 28 Sep FlyOne (Romania) direct
25 Sep - 05 Oct FlyOne (Romania) direct
25 Sep - 12 Oct FlyOne (Romania) direct
14 Sep - 28 Sep FlyOne (Romania) direct
18 Sep - 28 Sep FlyOne (Romania) direct
14 Sep - 05 Oct FlyOne (Romania) direct
18 Sep - 05 Oct FlyOne (Romania) direct
28 Sep - 16 Oct FlyOne (Romania) direct
14 Sep - 25 Sep FlyOne (Romania) direct
18 Sep - 25 Sep FlyOne (Romania) direct
02 Sep - 14 Sep easyJet
02 Sep - 14 Sep HiSky Europe direct

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

Powered by

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.