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

Return flights

01 Dec - 06 Dec	Wizz Air
13 Dec - 14 Dec	Wizz Air
06 Dec - 07 Dec	LOT	direct
13 Dec - 14 Dec	LOT	direct
20 Dec - 21 Dec	LOT	direct
12 Dec - 14 Dec	LOT	direct
17 Dec - 28 Dec	LOT	direct
11 Dec - 13 Dec	Finnair
30 Dec - 06 Jan	Finnair
03 Dec - 03 Dec	Wizz Air
30 Dec - 06 Jan	LOT	direct
22 Dec - 26 Dec	LOT	direct

Also check the deals for one-way flights from Warsaw 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 Warsaw to Tallinn in December from 139€

Return flights