Cheapest return flights from Bucharest to Istanbul in December from 94€

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

Return flights

08 Dec - 11 Dec Pegasus Airlines direct
01 Dec - 03 Dec Pegasus Airlines direct
11 Dec - 24 Dec Pegasus Airlines direct
05 Dec - 10 Dec Pegasus Airlines direct
05 Dec - 11 Dec Pegasus Airlines direct
04 Dec - 10 Dec Pegasus Airlines direct
03 Dec - 07 Dec Pegasus Airlines direct
05 Dec - 08 Dec Pegasus Airlines direct
04 Dec - 08 Dec Pegasus Airlines direct
07 Dec - 13 Dec Pegasus Airlines
15 Dec - 13 Jan Pegasus Airlines
19 Dec - 11 Jan Ryanair
23 Dec - 08 Jan Wizz Air Malta
28 Dec - 16 Jan Ryanair
29 Dec - 12 Jan HiSky Europe
20 Dec - 11 Jan HiSky Europe
20 Dec - 08 Jan HiSky Europe
19 Dec - 11 Jan Pegasus Airlines direct
29 Dec - 05 Jan Animawings
28 Dec - 16 Jan Pegasus Airlines direct

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

Cheap car rent in Istanbul

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