AirHint found the following cheapest return flights from Kalamata (KLX) to Thessaloniki (SKG) in August 2025 (see full year).

Return flights

17 Aug - 25 Aug	Aegean Airlines	direct
03 Aug - 08 Aug	Aegean Airlines	direct
03 Aug - 18 Aug	Aegean Airlines	direct
22 Aug - 24 Aug	Aegean Airlines
15 Aug - 22 Aug	Aegean Airlines	direct
10 Aug - 13 Aug	Aegean Airlines
22 Aug - 25 Aug	Aegean Airlines
24 Aug - 30 Aug	Aegean Airlines
08 Aug - 11 Aug	Aegean Airlines
15 Aug - 23 Aug	Aegean Airlines

Also check the deals for one-way flights from Kalamata to Thessaloniki in August.

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 Kalamata to Thessaloniki in August from $218

Return flights