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

Return flights

04 Dec - 15 Dec	Ryanair	direct
04 Dec - 11 Dec	Ryanair	direct
11 Dec - 15 Dec	Ryanair	direct
01 Dec - 11 Dec	Ryanair	direct
11 Dec - 18 Dec	Ryanair	direct
11 Dec - 13 Dec	Ryanair
04 Dec - 08 Dec	Ryanair
04 Dec - 06 Dec	Ryanair
11 Dec - 01 Jan	Ryanair	direct
01 Dec - 15 Dec	Ryanair	direct
03 Dec - 13 Dec	Wizz Air
11 Dec - 06 Jan	Ryanair
13 Dec - 07 Jan	Ryanair
15 Dec - 01 Jan	Ryanair	direct
12 Dec - 06 Jan	LOT
10 Dec - 05 Jan	Ryanair
22 Dec - 01 Jan	Wizz Air
18 Dec - 01 Jan	Ryanair	direct
13 Dec - 07 Jan	airBaltic	direct
18 Dec - 08 Jan	Ryanair	direct

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 92€

Return flights