AirHint found the following cheapest return flights from Heraklion (HER) to Thessaloniki (SKG) in July 2025 (see full year).

Return flights

31 Jul - 15 Aug	SKY express
31 Jul - 19 Aug	SKY express
29 Jul - 02 Aug	Ryanair
31 Jul - 18 Aug	SKY express
29 Jul - 19 Aug	Ryanair	direct
29 Jul - 18 Aug	Ryanair	direct
30 Jul - 15 Aug	SKY express
28 Jul - 15 Aug	SKY express	direct
31 Jul - 11 Aug	SKY express
31 Jul - 14 Aug	SKY express
29 Jul - 30 Jul	Ryanair	direct
29 Jul - 31 Jul	Ryanair
28 Jul - 31 Jul	SKY express
27 Jul - 30 Jul	SKY express
30 Jul - 31 Jul	Aegean Airlines
28 Jul - 29 Jul	SKY express
27 Jul - 29 Jul	SKY express
28 Jul - 30 Jul	SKY express
27 Jul - 28 Jul	SKY express
27 Jul - 30 Jul	Aegean Airlines	direct

Also check the deals for one-way flights from Heraklion to Thessaloniki in July.

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 Thessaloniki in July from $188

Return flights