AirHint found the following cheapest return flights from Stuttgart (STR) to Thessaloniki (SKG) in July 2026 (see full year).

Return flights

04 Jul - 01 Aug	Eurowings	direct
02 Jul - 23 Jul	Eurowings	direct
17 Jul - 21 Jul	Air Serbia
09 Jul - 13 Jul	Eurowings
24 Jul - 27 Jul	SWISS
24 Jul - 10 Aug	SWISS
22 Jul - 26 Jul	Air Serbia
10 Jul - 13 Jul	Air Serbia
24 Jul - 24 Jul	Air Serbia
28 Jul - 05 Aug	Eurowings
09 Jul - 13 Jul	Eurowings	direct
23 Jul - 27 Jul	Austrian Airlines
30 Jul - 06 Aug	Eurowings
21 Jul - 05 Aug	Eurowings	direct
29 Jul - 05 Aug	Air Serbia
17 Jul - 21 Jul	Eurowings	direct
31 Jul - 07 Aug	Air Serbia
30 Jul - 31 Aug	Eurowings
31 Jul - 31 Aug	SWISS
30 Jul - 26 Aug	Eurowings

Also check the deals for one-way flights from Stuttgart 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 Stuttgart to Thessaloniki in July from $174

Return flights