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

Return flights

28 Aug - 31 Aug	Wizz Air
27 Aug - 29 Aug	Wizz Air
30 Aug - 02 Sep	Wizz Air
19 Aug - 23 Aug	Wizz Air
23 Aug - 29 Aug	Wizz Air
25 Aug - 26 Aug	Ryanair
27 Aug - 28 Aug	Wizz Air
27 Aug - 01 Sep	Wizz Air
09 Aug - 23 Aug	Finnair
20 Aug - 22 Aug	Wizz Air
20 Aug - 31 Aug	Wizz Air
14 Aug - 24 Aug	Finnair
24 Aug - 03 Sep	Finnair
30 Aug - 07 Sep	Wizz Air
30 Aug - 01 Sep	Wizz Air
30 Aug - 03 Sep	Wizz Air
30 Aug - 07 Sep	LOT	direct
30 Aug - 01 Sep	LOT	direct
30 Aug - 03 Sep	LOT	direct
30 Aug - 02 Sep	LOT	direct

Also check the deals for one-way flights from Warsaw 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 Warsaw to Tallinn in August from 137€

Return flights