Cheapest return flights from Constanta to Istanbul in May from 190€

AirHint found the following cheapest return flights from Constanta (CND) to Istanbul (IST) in May 2026 (see full year).

Return flights

08 May - 11 May Turkish Airlines direct
24 May - 29 May Turkish Airlines direct
13 May - 18 May Turkish Airlines direct
25 May - 29 May Turkish Airlines direct
13 May - 17 May Turkish Airlines direct
01 May - 04 May Turkish Airlines direct
29 May - 01 Jun Turkish Airlines direct
04 May - 08 May Turkish Airlines direct
10 May - 17 May Turkish Airlines direct

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

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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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