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

Return flights

24 Sep - 08 Oct	easyJet
26 Sep - 07 Oct	easyJet
24 Sep - 25 Sep	easyJet
26 Sep - 06 Oct	easyJet
01 Sep - 29 Sep	Vueling Airlines
24 Sep - 26 Sep	easyJet
26 Sep - 29 Sep	easyJet
23 Sep - 07 Oct	Scandinavian Airlines
25 Sep - 29 Sep	easyJet
19 Sep - 26 Sep	easyJet
25 Sep - 06 Oct	Scandinavian Airlines
20 Sep - 23 Sep	Aer Lingus
25 Sep - 28 Sep	easyJet
19 Sep - 27 Sep	easyJet
22 Sep - 07 Oct	Scandinavian Airlines
19 Sep - 22 Sep	easyJet
25 Sep - 06 Oct	Air France	direct
26 Sep - 06 Oct	Air France	direct

Also check the deals for one-way flights from Paris to Tallinn 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 Paris to Tallinn in September from 127€

Return flights