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

Return flights

03 Dec - 07 Dec	Ryanair
12 Dec - 14 Dec	airBaltic
10 Dec - 13 Dec	Ryanair
11 Dec - 13 Dec	easyJet
11 Dec - 13 Dec	Lufthansa	direct
26 Dec - 01 Jan	airBaltic
26 Dec - 04 Jan	airBaltic
01 Dec - 02 Dec	airBaltic
29 Dec - 04 Jan	airBaltic
30 Dec - 02 Jan	Air France
20 Dec - 23 Dec	Ryanair
28 Dec - 03 Jan	airBaltic
19 Dec - 23 Dec	LOT
22 Dec - 30 Dec	LOT
30 Dec - 06 Jan	LOT
12 Dec - 14 Dec	Lufthansa	direct
27 Dec - 02 Jan	Ryanair
27 Dec - 01 Jan	KLM
29 Dec - 04 Jan	Lufthansa	direct
26 Dec - 04 Jan	Lufthansa	direct

Also check the deals for one-way flights from Frankfurt 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 Frankfurt to Tallinn in December from 176€

Return flights