Cheapest return flights from Constanta to Istanbul in October from 166€

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

Return flights

29 Oct - 31 Oct Turkish Airlines direct
29 Oct - 05 Nov Turkish Airlines direct
31 Oct - 03 Nov Turkish Airlines
31 Oct - 04 Nov Turkish Airlines
26 Oct - 29 Oct Turkish Airlines direct
26 Oct - 28 Oct Turkish Airlines
28 Oct - 04 Nov Wizz Air UK
28 Oct - 01 Nov Wizz Air UK

Also check the deals for one-way 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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