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

Return flights

24 Jul - 27 Jul	Air Serbia
24 Jul - 29 Jul	Air Serbia
03 Jul - 09 Jul	Air Serbia
17 Jul - 31 Jul	Air Serbia
04 Jul - 25 Jul	Eurowings	direct
14 Jul - 01 Aug	Eurowings	direct
17 Jul - 20 Jul	Air Serbia
16 Jul - 20 Jul	Austrian Airlines
19 Jul - 01 Aug	Eurowings
12 Jul - 19 Jul	Air Serbia
31 Jul - 07 Aug	Air Serbia
21 Jul - 31 Jul	Aegean Airlines	direct
19 Jul - 01 Aug	Aegean Airlines	direct
16 Jul - 20 Jul	Aegean Airlines	direct
23 Jul - 24 Aug	Eurowings
17 Jul - 09 Aug	Air Serbia
10 Jul - 09 Aug	Air Serbia
29 Jul - 31 Aug	Eurowings
31 Jul - 21 Aug	Air Serbia
31 Jul - 16 Aug	Air Serbia

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 153€

Return flights