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

Return flights

05 Dec - 19 Jan	SKY express
11 Dec - 15 Dec	Aegean Airlines
12 Dec - 16 Dec	Aegean Airlines
13 Dec - 16 Dec	Aegean Airlines
13 Dec - 17 Dec	Aegean Airlines
06 Dec - 09 Dec	Aegean Airlines
05 Dec - 08 Dec	Aegean Airlines
05 Dec - 08 Jan	SKY express
05 Dec - 09 Dec	SKY express
29 Dec - 02 Jan	Aegean Airlines
22 Dec - 26 Dec	Aegean Airlines
26 Dec - 31 Dec	Aegean Airlines
21 Dec - 27 Dec	Aegean Airlines
30 Dec - 04 Jan	Aegean Airlines
30 Dec - 03 Jan	Aegean Airlines
14 Dec - 02 Jan	SKY express

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

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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Cheapest return flights from Rhodos to Istanbul in December from 172€

Return flights