Cheapest return flights from Stuttgart to Toronto in September from $541

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

Return flights

20 Sep - 05 Oct KLM
10 Sep - 01 Oct Eurowings
12 Sep - 15 Sep KLM
12 Sep - 14 Sep KLM
19 Sep - 23 Sep Delta
21 Sep - 09 Oct Delta
07 Sep - 05 Oct Vueling Airlines
11 Sep - 19 Sep Air France
08 Sep - 15 Sep Eurowings
05 Sep - 23 Sep Eurowings
10 Sep - 17 Sep Lufthansa
08 Sep - 10 Sep Air Canada

Also check the deals for one-way flights from Stuttgart to Toronto 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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