AirHint found the following cheapest return flights from Heraklion (HER) to Duesseldorf (DUS) in December 2025 (see full year).

Return flights

27 Dec - 11 Jan	Lufthansa
23 Dec - 11 Jan	SKY express
22 Dec - 29 Dec	Aegean Airlines
22 Dec - 11 Jan	SKY express
23 Dec - 05 Jan	SKY express
27 Dec - 05 Jan	SKY express
23 Dec - 26 Dec	Aegean Airlines
22 Dec - 26 Dec	Aegean Airlines
22 Dec - 05 Jan	SKY express
23 Dec - 27 Dec	SKY express
23 Dec - 29 Dec	SKY express
27 Dec - 29 Dec	SKY express
22 Dec - 27 Dec	SKY express

Also check the deals for one-way flights from Heraklion to Duesseldorf in December.

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 Heraklion to Duesseldorf in December from $295

Return flights