Cheapest return flights from Cork to Istanbul in December from 138€

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

Return flights

03 Dec - 06 Dec Ryanair
01 Dec - 04 Dec Ryanair
03 Dec - 10 Dec Ryanair
02 Dec - 06 Dec Ryanair
02 Dec - 07 Dec Ryanair
16 Dec - 19 Dec Ryanair
30 Dec - 07 Jan Ryanair
24 Dec - 28 Dec SunExpress
24 Dec - 31 Dec SunExpress
29 Dec - 05 Jan Ryanair

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

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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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