Cheapest one-way flights from Constanta to Istanbul in October from 80€

AirHint found the following cheapest one-way flights from Constanta (CND) to Istanbul (IST) in October 2025 (see full year).

One-Way flights

29 Oct Turkish Airlines direct
31 Oct Turkish Airlines direct
28 Oct Wizz Air UK
30 Oct Wizz Air UK
26 Oct Turkish Airlines direct

Also check the deals for return flights from Constanta to Istanbul in October.

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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.

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