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

Return flights

25 Aug - 29 Aug	Pegasus Airlines
25 Aug - 28 Aug	Pegasus Airlines
02 Aug - 17 Sep	Pegasus Airlines
05 Aug - 11 Aug	Pegasus Airlines
27 Aug - 29 Aug	AJet
15 Aug - 17 Aug	AJet
04 Aug - 10 Aug	AJet
19 Aug - 29 Aug	Pegasus Airlines
24 Aug - 31 Aug	Pegasus Airlines
04 Aug - 11 Aug	AJet
01 Aug - 05 Aug	AJet

Also check the deals for one-way flights from Istanbul 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 Istanbul to Tallinn in August from $290

Return flights