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

Return flights

31 Dec - 05 Jan	Ryanair
31 Dec - 02 Jan	Ryanair
28 Dec - 05 Jan	Ryanair
31 Dec - 03 Jan	Ryanair
29 Dec - 05 Jan	Ryanair
24 Dec - 01 Jan	LOT
30 Dec - 05 Jan	Wizz Air
27 Dec - 01 Jan	Wizz Air
25 Dec - 30 Dec	Wizz Air
30 Dec - 01 Jan	Wizz Air
25 Dec - 29 Dec	Wizz Air
29 Dec - 07 Jan	Ryanair
25 Dec - 28 Dec	Wizz Air
28 Dec - 29 Dec	Ryanair
27 Dec - 31 Dec	Wizz Air
27 Dec - 29 Dec	Wizz Air UK
24 Dec - 29 Dec	Finnair
29 Dec - 30 Dec	Ryanair
26 Dec - 29 Dec	Finnair
28 Dec - 30 Dec	Wizz Air Malta

Also check the deals for one-way flights from Tallinn to Barcelona 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 Tallinn to Barcelona in December from 154€

Return flights