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

Return flights

18 Dec - 23 Dec	Aegean Airlines
09 Dec - 13 Dec	SKY express
01 Dec - 06 Dec	Aegean Airlines
15 Dec - 20 Dec	Aegean Airlines
01 Dec - 13 Dec	SKY express
18 Dec - 22 Dec	Aegean Airlines
01 Dec - 31 Dec	Aegean Airlines
22 Dec - 27 Dec	Aegean Airlines
26 Dec - 31 Dec	Aegean Airlines
27 Dec - 30 Dec	Aegean Airlines
29 Dec - 18 Jan	SKY express

Also check the deals for one-way flights from Heraklion to Prague 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 Prague in December from 212€

Return flights