Cheapest return flights from Istanbul to Charleroi in December from $109

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

Return flights

20 Dec - 02 Jan Pegasus Airlines direct
22 Dec - 31 Dec Pegasus Airlines direct
24 Dec - 31 Dec Pegasus Airlines direct
22 Dec - 02 Jan Pegasus Airlines direct
15 Dec - 14 Jan Pegasus Airlines direct
25 Dec - 31 Dec Pegasus Airlines direct
23 Dec - 03 Jan Pegasus Airlines direct
25 Dec - 15 Jan Pegasus Airlines direct
20 Dec - 03 Jan Pegasus Airlines direct
23 Dec - 30 Dec Pegasus Airlines direct
24 Dec - 30 Dec Pegasus Airlines direct
22 Dec - 30 Dec Pegasus Airlines direct
08 Dec - 10 Dec Pegasus Airlines direct
10 Dec - 10 Dec Pegasus Airlines direct
12 Dec - 04 Jan Pegasus Airlines direct
15 Dec - 06 Jan Pegasus Airlines
09 Dec - 10 Dec Pegasus Airlines direct
26 Dec - 31 Dec Pegasus Airlines direct
17 Dec - 07 Jan Pegasus Airlines
25 Dec - 04 Jan Pegasus Airlines direct

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

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