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

Return flights

31 Aug - 05 Sep	Eurowings	direct
31 Aug - 06 Sep	Eurowings
10 Aug - 15 Aug	Eurowings	direct
26 Aug - 29 Aug	Eurowings	direct
08 Aug - 15 Aug	Eurowings	direct
29 Aug - 12 Sep	Eurowings	direct
15 Aug - 22 Aug	airBaltic
22 Aug - 24 Aug	airBaltic
29 Aug - 31 Aug	Eurowings
22 Aug - 29 Aug	airBaltic
09 Aug - 15 Aug	airBaltic
29 Aug - 31 Aug	Eurowings	direct
24 Aug - 31 Aug	Eurowings
23 Aug - 07 Sep	airBaltic
28 Aug - 11 Sep	airBaltic
26 Aug - 02 Sep	Eurowings
05 Aug - 26 Sep	Finnair

Also check the deals for one-way flights from Prague 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 Prague to Tallinn in August from 142€

Return flights