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

Return flights

29 Sep - 02 Oct	Wizz Air UK
12 Sep - 19 Sep	Eurowings	direct
29 Sep - 03 Oct	Wizz Air UK
22 Sep - 25 Sep	Wizz Air UK
26 Sep - 03 Oct	Wizz Air UK
22 Sep - 26 Sep	Wizz Air UK
19 Sep - 24 Sep	Wizz Air UK
21 Sep - 03 Oct	Wizz Air UK
22 Sep - 29 Sep	Wizz Air UK
25 Sep - 29 Sep	Wizz Air UK
21 Sep - 26 Sep	Eurowings	direct
24 Sep - 26 Sep	Wizz Air UK
21 Sep - 24 Sep	Wizz Air UK
24 Sep - 29 Sep	Wizz Air UK
28 Sep - 03 Oct	airBaltic
26 Sep - 03 Oct	Eurowings	direct
21 Sep - 03 Oct	Eurowings	direct
28 Sep - 03 Oct	Eurowings	direct

Also check the deals for one-way flights from Tallinn to Prague in September.

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 Prague in September from $116

Return flights