Cheapest return flights from Raleigh-durham to Istanbul in December from 352€

AirHint found the following cheapest return flights from Raleigh-durham (RDU) to Istanbul (IST) in December 2025 (see full year).

Return flights

03 Dec - 08 Dec Icelandair
13 Dec - 09 Jan Breeze Airways
14 Dec - 24 Dec Air France
15 Dec - 30 Jan Icelandair
25 Dec - 08 Jan Frontier Airlines
14 Dec - 30 Dec Breeze Airways
08 Dec - 03 Jan Frontier Airlines
29 Dec - 05 Jan Icelandair
22 Dec - 27 Dec Air France
23 Dec - 30 Dec Frontier Airlines
24 Dec - 03 Jan Spirit Airlines
20 Dec - 06 Jan Frontier Airlines

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

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