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

Return flights

29 Sep - 06 Oct	Wizz Air UK
27 Sep - 04 Oct	SWISS
20 Sep - 01 Oct	airBaltic
28 Sep - 04 Oct	SWISS
16 Sep - 24 Sep	airBaltic
09 Sep - 16 Sep	Lufthansa
20 Sep - 22 Oct	Ryanair
19 Sep - 30 Sep	Ryanair
24 Sep - 01 Oct	Wizz Air UK
12 Sep - 18 Sep	Ryanair
11 Sep - 17 Sep	Ryanair
25 Sep - 28 Sep	Wizz Air UK
22 Sep - 29 Sep	Lufthansa
23 Sep - 29 Sep	Lufthansa
22 Sep - 28 Sep	Lufthansa
13 Sep - 21 Sep	SWISS
30 Sep - 05 Oct	Lufthansa
30 Sep - 12 Oct	Ryanair
19 Sep - 05 Oct	Ryanair
28 Sep - 07 Oct	Wizz Air UK

Also check the deals for one-way flights from Tallinn to Heraklion 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 Heraklion in September from 216€

Return flights