Cheapest return flights from Cincinnati to Istanbul in May from $986

Best time to book flights for Cincinnati (CVG) to Istanbul (IST) flights at AirHint

AirHint found the following cheapest return flights from Cincinnati (CVG) to Istanbul (IST) in May 2025 (see full year).

Return flights

19 May - 25 May Allegiant Air
29 May - 03 Jun Frontier Airlines
10 May - 23 May Frontier Airlines
11 May - 23 May Frontier Airlines
19 May - 02 Jun Allegiant Air
16 May - 30 May Frontier Airlines
20 May - 03 Jun Delta
15 May - 30 May Delta

Also check the deals for one-way flights from Cincinnati 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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