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

Return flights

31 Dec - 07 Jan	Ryanair
30 Dec - 01 Jan	Ryanair
29 Dec - 01 Jan	Finnair
31 Dec - 01 Jan	Finnair
28 Dec - 01 Jan	Finnair
29 Dec - 31 Dec	Finnair
30 Dec - 06 Jan	Scandinavian Airlines
31 Dec - 03 Jan	Ryanair
28 Dec - 31 Dec	Ryanair
31 Dec - 04 Jan	Ryanair
28 Dec - 05 Jan	Ryanair
30 Dec - 03 Jan	Ryanair
28 Dec - 29 Dec	Lufthansa
28 Dec - 30 Dec	Finnair

Also check the deals for one-way flights from Dublin 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 Dublin to Tallinn in December from 159€

Return flights