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

Return flights

13 Aug - 30 Aug	SWISS	direct
26 Aug - 28 Aug	SWISS	direct
27 Aug - 30 Aug	SWISS	direct
26 Aug - 30 Aug	SWISS	direct
12 Aug - 13 Aug	Scandinavian Airlines
12 Aug - 19 Aug	Scandinavian Airlines
12 Aug - 26 Aug	Scandinavian Airlines
13 Aug - 20 Aug	Scandinavian Airlines
12 Aug - 26 Aug	SWISS	direct
22 Aug - 26 Aug	SWISS	direct
29 Aug - 10 Sep	LOT

Also check the deals for one-way flights from Zurich to Tallinn 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 Zurich to Tallinn in August from 193€

Return flights