AirHint found the following cheapest return flights from Tallinn (TLL) to Helsinki (HEL) in January 2026 (see full year).

Return flights

21 Jan - 23 Jan	airBaltic
30 Jan - 06 Feb	airBaltic
21 Jan - 22 Jan	airBaltic
12 Jan - 18 Jan	airBaltic
09 Jan - 16 Jan	airBaltic
15 Jan - 20 Jan	airBaltic
30 Jan - 09 Feb	airBaltic
02 Jan - 06 Jan	Finnair	direct
15 Jan - 20 Jan	Finnair	direct
12 Jan - 18 Jan	Finnair	direct
21 Jan - 22 Jan	Finnair	direct
30 Jan - 09 Feb	Finnair	direct
30 Jan - 06 Feb	Finnair	direct
21 Jan - 23 Jan	Finnair	direct

Also check the deals for one-way flights from Tallinn to Helsinki in January.

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 Helsinki in January from 118€

Return flights