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

Return flights

08 Dec - 12 Dec	Ryanair
04 Dec - 24 Dec	Pegasus Airlines	direct
05 Dec - 19 Dec	Ryanair
15 Dec - 22 Dec	Ryanair
15 Dec - 17 Dec	Ryanair
13 Dec - 20 Dec	Ryanair
15 Dec - 22 Dec	Pegasus Airlines	direct
15 Dec - 17 Dec	Pegasus Airlines	direct
02 Dec - 07 Dec	Pegasus Airlines
27 Dec - 30 Dec	Pegasus Airlines	direct
27 Dec - 03 Jan	Pegasus Airlines	direct
26 Dec - 01 Jan	Pegasus Airlines
25 Dec - 01 Jan	Pegasus Airlines
26 Dec - 03 Jan	Pegasus Airlines
17 Dec - 05 Jan	Ryanair
19 Dec - 04 Jan	Pegasus Airlines	direct

Also check the deals for one-way flights from Charleroi 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.

Book a cheap hotel in Istanbul

Cheap car rent in Istanbul

Cheapest return flights from Charleroi to Istanbul in December from 155€

Return flights