Cheapest return flights from Heraklion to Sofia in October from 133€

AirHint found the following cheapest return flights from Heraklion (HER) to Sofia (SOF) in October 2025 (see full year).

Return flights

03 Oct - 17 Oct Aegean Airlines
03 Oct - 07 Oct Aegean Airlines
05 Oct - 20 Oct SKY express
05 Oct - 17 Oct SKY express
03 Oct - 20 Oct SKY express

Also check the deals for one-way flights from Heraklion to Sofia in October.

Skyscanner

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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