AirHint found the following cheapest return flights from Toronto (YTZ) to Berlin (BER) in September 2025 (see full year).

Return flights

10 Sep - 17 Sep	Porter Airlines (Canada) Ltd
10 Sep - 15 Sep	Porter Airlines (Canada) Ltd
02 Sep - 07 Sep	Porter Airlines (Canada) Ltd
07 Sep - 12 Sep	Porter Airlines (Canada) Ltd
18 Sep - 22 Sep	Porter Airlines (Canada) Ltd
07 Sep - 05 Oct	Porter Airlines (Canada) Ltd
06 Sep - 15 Sep	Porter Airlines (Canada) Ltd
30 Sep - 07 Oct	SWISS
16 Sep - 07 Oct	SWISS
23 Sep - 07 Oct	SWISS
30 Sep - 09 Oct	SWISS
17 Sep - 08 Oct	SWISS
30 Sep - 28 Oct	SWISS
20 Sep - 29 Sep	SWISS
27 Sep - 11 Oct	SWISS
20 Sep - 01 Oct	SWISS
26 Sep - 10 Oct	SWISS
20 Sep - 28 Sep	Porter Airlines (Canada) Ltd
12 Sep - 21 Sep	SWISS
09 Sep - 23 Sep	SWISS

Also check the deals for one-way flights from Toronto to Berlin in September.

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.

Book a cheap hotel in Berlin

Cheap car rent in Berlin

Cheapest return flights from Toronto to Berlin in September from $644

Return flights