Cheapest return flights from Raleigh-durham to Istanbul in December from $388

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
08 Dec - 15 Dec American Airlines
29 Dec - 24 Jan British Airways
13 Dec - 09 Jan Icelandair
08 Dec - 24 Dec British Airways
13 Dec - 22 Dec Icelandair
12 Dec - 10 Jan Frontier Airlines
12 Dec - 11 Jan Frontier Airlines
13 Dec - 10 Jan Breeze Airways
13 Dec - 08 Jan Breeze Airways
13 Dec - 11 Jan Breeze Airways
25 Dec - 08 Jan Frontier Airlines
08 Dec - 06 Jan Breeze Airways
06 Dec - 27 Dec Breeze Airways
01 Dec - 27 Dec Spirit Airlines
05 Dec - 27 Dec Breeze Airways
05 Dec - 03 Jan Breeze Airways
20 Dec - 29 Dec Icelandair

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

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