Cheapest return flights from Charleroi to Istanbul in December from $107

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

Return flights

31 Dec - 20 Jan Pegasus Airlines direct
30 Dec - 09 Jan Pegasus Airlines direct
31 Dec - 10 Jan Pegasus Airlines direct
29 Dec - 09 Jan Pegasus Airlines direct
27 Dec - 15 Jan Pegasus Airlines direct
31 Dec - 08 Jan Pegasus Airlines
31 Dec - 07 Jan Pegasus Airlines
14 Dec - 21 Dec Ryanair
14 Dec - 24 Dec Pegasus Airlines direct
15 Dec - 19 Dec Pegasus Airlines direct
15 Dec - 24 Dec Pegasus Airlines direct
15 Dec - 23 Dec Pegasus Airlines direct
15 Dec - 17 Dec Pegasus Airlines direct
15 Dec - 20 Dec Pegasus Airlines direct
15 Dec - 16 Dec Pegasus Airlines direct
15 Dec - 21 Dec Pegasus Airlines direct
15 Dec - 18 Dec Pegasus Airlines direct
30 Dec - 08 Jan Pegasus Airlines
28 Dec - 09 Jan Pegasus Airlines
30 Dec - 08 Jan Pegasus Airlines direct

Also check the deals for one-way flights from Charleroi 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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