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

Return flights

07 Dec - 15 Dec	Ryanair
06 Dec - 14 Dec	Ryanair
07 Dec - 10 Dec	Ryanair
07 Dec - 14 Dec	Wizz Air
28 Dec - 31 Dec	Ryanair
27 Dec - 30 Dec	Ryanair
19 Dec - 04 Jan	Ryanair
25 Dec - 29 Dec	Wizz Air
23 Dec - 29 Dec	Wizz Air

Also check the deals for one-way flights from Charleroi to Tallinn 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 Charleroi to Tallinn in December from 265€

Return flights