AirHint found the following cheapest return flights from Stuttgart (STR) to Zagreb (ZAG) in June 2026 (see full year).

Return flights

22 Jun - 24 Jun	Eurowings	direct
14 Jun - 24 Jun	Eurowings	direct
17 Jun - 22 Jun	Eurowings	direct
22 Jun - 13 Jul	Eurowings	direct
29 Jun - 12 Jul	Eurowings	direct
21 Jun - 28 Jun	Eurowings	direct
12 Jun - 15 Jun	Eurowings	direct
18 Jun - 21 Jun	Eurowings	direct
03 Jun - 08 Jun	Eurowings
13 Jun - 23 Jun	Lufthansa
05 Jun - 08 Jun	Eurowings
04 Jun - 08 Jun	Eurowings

Also check the deals for one-way flights from Stuttgart to Zagreb in June.

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 Zagreb in June from $138

Return flights