AirHint found the following cheapest one-way flights from Heraklion (HER) to Sofia (SOF) in January 2026 (see full year).
One-Way flights
| 13 Jan | Aegean Airlines | ||
| 17 Jan | Aegean Airlines | ||
| 11 Jan | Aegean Airlines | ||
| 12 Jan | Aegean Airlines | ||
| 07 Jan | Aegean Airlines | ||
| 25 Jan | SKY express | ||
| 04 Jan | Aegean Airlines |
Also check the deals for return flights from Heraklion to Sofia in January.
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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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