Cheapest return flights from Toronto to Barcelona in September from $675

AirHint found the following cheapest return flights from Toronto (YTZ) to Barcelona (BCN) in September 2026 (see full year).

Return flights

30 Sep - 07 Oct Air Transat
09 Sep - 16 Sep Porter Airlines (Canada) Ltd
16 Sep - 23 Sep Porter Airlines (Canada) Ltd
23 Sep - 30 Sep Porter Airlines (Canada) Ltd
30 Sep - 13 Oct Air Transat
20 Sep - 30 Sep Air Transat
01 Sep - 07 Sep Air Transat
12 Sep - 23 Sep Air Transat
26 Sep - 04 Oct Air Canada
01 Sep - 12 Sep Air Transat
15 Sep - 20 Sep Air Transat
03 Sep - 15 Sep Air Transat
17 Sep - 24 Sep Air Transat
19 Sep - 03 Oct Air Transat
18 Sep - 03 Oct Air Transat
25 Sep - 12 Oct Air Transat
18 Sep - 04 Oct Air Transat
25 Sep - 11 Oct Air Transat
29 Sep - 10 Oct Porter Airlines (Canada) Ltd

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

Powered by

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 Barcelona

Cheap car rent in Barcelona

Feel free to contact us with any feedback or request another flight research.