Cheapest return flights from Copenhagen to Tallinn in September from $148

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

Return flights

01 Sep - 03 Sep airBaltic direct
01 Sep - 08 Sep airBaltic direct
03 Sep - 05 Sep airBaltic direct
21 Sep - 28 Sep airBaltic direct
22 Sep - 24 Sep airBaltic direct
22 Sep - 29 Sep airBaltic direct
12 Sep - 14 Sep airBaltic direct
12 Sep - 19 Sep airBaltic direct
24 Sep - 26 Sep airBaltic direct
05 Sep - 12 Sep airBaltic direct
26 Sep - 03 Oct airBaltic direct
29 Sep - 01 Oct airBaltic direct
29 Sep - 06 Oct airBaltic direct
28 Sep - 05 Oct airBaltic direct
24 Sep - 01 Oct airBaltic direct
30 Sep - 02 Oct Scandinavian Airlines
30 Sep - 07 Oct Scandinavian Airlines
27 Sep - 04 Oct Scandinavian Airlines direct
25 Sep - 02 Oct Scandinavian Airlines

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

Skyscanner

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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