Cheapest return flights from Toronto to Barcelona in September from 629€

Best time to book flights for Toronto (YYZ) to Barcelona (BCN) flights at AirHint

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

Return flights

28 Sep - 09 Oct WestJet
24 Sep - 05 Oct TAP
12 Sep - 21 Sep Air Transat
26 Sep - 06 Oct Air Transat
15 Sep - 29 Sep Air Transat
04 Sep - 09 Sep Air Transat
30 Sep - 12 Oct Air Transat
29 Sep - 12 Oct Air Transat
14 Sep - 20 Sep Air Transat
26 Sep - 06 Oct Lufthansa direct
10 Sep - 19 Sep Air Transat
28 Sep - 09 Oct Lufthansa direct
19 Sep - 28 Sep Air Transat
29 Sep - 12 Oct Lufthansa direct
30 Sep - 12 Oct Lufthansa direct
24 Sep - 05 Oct Lufthansa direct
17 Sep - 24 Sep Lufthansa direct
08 Sep - 15 Sep Lufthansa direct
03 Sep - 10 Sep Lufthansa direct
15 Sep - 29 Sep Lufthansa direct

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