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

Return flights

28 Aug - 16 Sep	Ryanair	direct
27 Aug - 16 Sep	Ryanair	direct
26 Aug - 22 Sep	Ryanair	direct
20 Aug - 19 Sep	Ryanair
28 Aug - 17 Sep	Ryanair	direct
24 Aug - 06 Sep	Ryanair
27 Aug - 06 Sep	Ryanair
19 Aug - 23 Sep	Ryanair
26 Aug - 06 Sep	Ryanair
18 Aug - 03 Sep	Ryanair	direct
24 Aug - 28 Aug	Ryanair
25 Aug - 28 Aug	Ryanair
19 Aug - 28 Aug	Ryanair
21 Aug - 28 Aug	Ryanair
18 Aug - 31 Aug	Ryanair
12 Aug - 28 Aug	Ryanair
12 Aug - 13 Aug	Ryanair	direct
11 Aug - 28 Aug	Ryanair
28 Aug - 31 Aug	Ryanair
18 Aug - 31 Aug	Ryanair	direct

Also check the deals for one-way flights from Duesseldorf to Thessaloniki 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 Thessaloniki in August from 97€

Return flights