Cheapest return flights from Istanbul to Stuttgart in April from $150

AirHint found the following cheapest return flights from Istanbul (IST) to Stuttgart (STR) in April 2026 (see full year).

Return flights

22 Apr - 27 Apr Turkish Airlines direct
23 Apr - 26 Apr Pegasus Airlines
19 Apr - 24 Apr Air Serbia
24 Apr - 29 Apr Air Serbia
19 Apr - 24 Apr AJet direct
03 Apr - 05 Apr Turkish Airlines
23 Apr - 26 Apr Pegasus Airlines direct
24 Apr - 29 Apr Turkish Airlines direct
03 Apr - 05 Apr Turkish Airlines direct

Also check the deals for one-way flights from Istanbul to Stuttgart in April.

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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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