Cheapest one-way flights from Istanbul to Bucharest in December from $61

AirHint found the following cheapest one-way flights from Istanbul (SAW) to Bucharest (OTP) in December 2025 (see full year).

One-Way flights

01 Dec Pegasus Airlines direct
03 Dec Pegasus Airlines direct
25 Dec Pegasus Airlines direct
28 Dec Pegasus Airlines direct
04 Dec Pegasus Airlines direct
21 Dec Pegasus Airlines direct
26 Dec Pegasus Airlines direct
27 Dec flydubai

Also check the deals for return flights from Istanbul to Bucharest in December.

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.