AirHint found the following cheapest return flights from Tallinn (TLL) to Athens (ATH) in August 2025 (see full year).

Return flights

30 Aug - 06 Sep	airBaltic
24 Aug - 02 Sep	airBaltic
22 Aug - 28 Aug	airBaltic
29 Aug - 04 Sep	airBaltic
24 Aug - 29 Aug	Ryanair
24 Aug - 28 Aug	Ryanair
24 Aug - 30 Aug	Ryanair
21 Aug - 02 Sep	airBaltic
11 Aug - 15 Aug	airBaltic
25 Aug - 30 Aug	Ryanair
17 Aug - 28 Aug	Ryanair
13 Aug - 18 Aug	Scandinavian Airlines
25 Aug - 31 Aug	Ryanair
12 Aug - 18 Aug	Turkish Airlines

Also check the deals for one-way flights from Tallinn to Athens in August.

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 Athens in August from 198€

Return flights