Cheapest return flights from Heraklion to Sofia in May from 102€

AirHint found the following cheapest return flights from Heraklion (HER) to Sofia (SOF) in May 2026 (see full year).

Return flights

04 May - 12 May Ryanair
26 May - 29 May Aegean Airlines
25 May - 28 May Aegean Airlines
24 May - 31 May SKY express
24 May - 07 Jun SKY express
24 May - 14 Jun SKY express
31 May - 07 Jun SKY express
31 May - 14 Jun SKY express
22 May - 31 May SKY express
22 May - 07 Jun SKY express
03 May - 15 May SKY express
03 May - 18 May SKY express
24 May - 04 Jun SKY express
24 May - 10 Jun SKY express
24 May - 11 Jun SKY express
31 May - 04 Jun SKY express
31 May - 10 Jun SKY express

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

Powered by

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.

Book a cheap hotel in Sofia

Cheap car rent in Sofia

Feel free to contact us with any feedback or request another flight research.