Cheapest return flights from Stuttgart to Singapore in September from $630

AirHint found the following cheapest return flights from Stuttgart (STR) to Singapore (SIN) in September 2025 (see full year).

Return flights

21 Sep - 12 Oct AJet
18 Sep - 22 Sep Pegasus Airlines
18 Sep - 30 Sep Pegasus Airlines
20 Sep - 09 Oct Pegasus Airlines
07 Sep - 23 Sep Pegasus Airlines
07 Sep - 14 Sep Air France
04 Sep - 07 Sep AJet

Also check the deals for one-way flights from Stuttgart to Singapore in September.

Skyscanner

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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