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

Return flights

27 Aug - 09 Sep	airBaltic
30 Aug - 01 Sep	Lufthansa
30 Aug - 07 Sep	Lufthansa
28 Aug - 02 Sep	Lufthansa
19 Aug - 28 Aug	Lufthansa
29 Aug - 31 Aug	airBaltic
21 Aug - 31 Aug	airBaltic
22 Aug - 23 Aug	Lufthansa
18 Aug - 30 Aug	SWISS
21 Aug - 22 Aug	Scandinavian Airlines
19 Aug - 22 Aug	Scandinavian Airlines
20 Aug - 22 Aug	Scandinavian Airlines
24 Aug - 26 Aug	Norwegian
19 Aug - 26 Aug	LOT

Also check the deals for one-way flights from Duesseldorf 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 Duesseldorf to Tallinn in August from 205€

Return flights