Cheapest return flights from Toronto to Lisbon in September from 527€

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

Return flights

06 Sep - 16 Sep Air Transat
02 Sep - 09 Sep Air Transat
08 Sep - 15 Sep Air Transat
14 Sep - 21 Sep Air Transat
13 Sep - 28 Sep Air Transat
10 Sep - 17 Sep Air Transat
12 Sep - 19 Sep Air Transat
16 Sep - 23 Sep Air Transat
22 Sep - 29 Sep Air Transat
06 Sep - 13 Sep Air Transat
28 Sep - 05 Oct Air Canada
29 Sep - 20 Oct Air Canada
29 Sep - 16 Oct Air Canada
17 Sep - 12 Oct Air Canada
24 Sep - 01 Oct Air Canada
30 Sep - 07 Oct United
13 Sep - 04 Oct SWISS
29 Sep - 17 Oct United
26 Sep - 03 Oct United
25 Sep - 17 Oct United

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

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