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

One-Way flights

01 Dec	Ryanair	direct
08 Dec	Ryanair	direct
13 Dec	Ryanair
10 Dec	Vueling Airlines
12 Dec	Vueling Airlines
04 Dec	Ryanair
22 Dec	Ryanair	direct
03 Dec	Ryanair
31 Dec	British Airways
25 Dec	airBaltic	direct

Also check the deals for return flights from Barcelona 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 one-way flights from Barcelona to Tallinn in December from 71€

One-Way flights