AirHint found the following cheapest return flights from Frankfurt (FRA) to Thessaloniki (SKG) in August 2026 (see full year).

Return flights

06 Aug - 27 Aug	LOT
03 Aug - 24 Aug	LOT
18 Aug - 25 Aug	LOT
19 Aug - 05 Sep	LOT
02 Aug - 06 Aug	LOT
14 Aug - 15 Aug	LOT
15 Aug - 30 Aug	LOT
29 Aug - 06 Sep	LOT
18 Aug - 25 Aug	Aegean Airlines	direct
02 Aug - 09 Aug	LOT
14 Aug - 15 Aug	Aegean Airlines	direct
31 Aug - 14 Sep	Aegean Airlines	direct
19 Aug - 05 Sep	Lufthansa	direct
02 Aug - 06 Aug	Lufthansa	direct
29 Aug - 06 Sep	Aegean Airlines	direct

Also check the deals for one-way flights from Frankfurt 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 Frankfurt to Thessaloniki in August from $250

Return flights