Cheapest return flights from Bucharest to Istanbul in October from 125€

AirHint found the following cheapest return flights from Bucharest (BBU) to Istanbul (IST) in October 2025 (see full year).

Return flights

11 Oct - 16 Oct Wizz Air Malta
31 Oct - 07 Nov Wizz Air Malta
07 Oct - 08 Oct Wizz Air Malta
30 Oct - 04 Nov Wizz Air Malta
06 Oct - 13 Oct Wizz Air
02 Oct - 06 Oct Wizz Air
14 Oct - 18 Oct Wizz Air Malta
01 Oct - 03 Oct Wizz Air
31 Oct - 06 Nov Wizz Air
15 Oct - 19 Oct Wizz Air
07 Oct - 11 Oct Wizz Air
03 Oct - 06 Oct Wizz Air
28 Oct - 30 Oct Wizz Air
25 Oct - 02 Nov Wizz Air

Also check the deals for one-way flights from Bucharest to Istanbul in October.

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 Istanbul

Cheap car rent in Istanbul

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