Cheapest return flights from Constanta to Istanbul in December from 340€

AirHint found the following cheapest return flights from Constanta (CND) to Istanbul (IST) in December 2025 (see full year).

Return flights

30 Dec - 02 Jan Wizz Air UK
27 Dec - 31 Dec Wizz Air UK
28 Dec - 02 Jan Turkish Airlines direct
30 Dec - 01 Jan Wizz Air UK
30 Dec - 04 Jan Wizz Air UK
28 Dec - 07 Jan Turkish Airlines direct
30 Dec - 03 Jan Wizz Air UK
28 Dec - 04 Jan Turkish Airlines direct
30 Dec - 06 Jan Wizz Air UK

Also check the deals for one-way flights from Constanta to Istanbul in December.

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 Istanbul

Cheap car rent in Istanbul

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