AirHint found the following cheapest return flights from Heraklion (HER) to Thessaloniki (SKG) in April 2026 (see full year).

Return flights

20 Apr - 23 Apr	Aegean Airlines
04 Apr - 18 Apr	Aegean Airlines
23 Apr - 26 Apr	Aegean Airlines
09 Apr - 18 Apr	Aegean Airlines
08 Apr - 14 Apr	Aegean Airlines
30 Apr - 09 May	Aegean Airlines
23 Apr - 26 Apr	SKY express	direct
30 Apr - 09 May	Aegean Airlines	direct
08 Apr - 26 Apr	SKY express	direct
23 Apr - 09 May	SKY express	direct
13 Apr - 26 Apr	SKY express	direct
20 Apr - 26 Apr	SKY express	direct
01 Apr - 14 Apr	SKY express	direct
20 Apr - 09 May	SKY express	direct

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

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 April from 98€

Return flights