Cheapest return flights from Montreal to Madrid in September from 545€

AirHint found the following cheapest return flights from Montreal (YUL) to Madrid (MAD) in September 2026 (see full year).

Return flights

02 Sep - 09 Sep TAP
09 Sep - 16 Sep TAP
10 Sep - 17 Sep TAP
16 Sep - 23 Sep TAP
23 Sep - 30 Sep TAP
28 Sep - 05 Oct Air Canada
30 Sep - 07 Oct Air Canada
23 Sep - 07 Oct Air Canada
15 Sep - 28 Oct Air Canada direct
29 Sep - 06 Oct Air Canada
07 Sep - 14 Sep Air Transat direct
14 Sep - 21 Sep Air Transat direct
21 Sep - 28 Sep Air Transat direct
02 Sep - 14 Sep Air Transat direct
27 Sep - 04 Oct Air Canada direct
24 Sep - 01 Oct Air Canada
26 Sep - 06 Oct Air Canada
13 Sep - 24 Sep Air Transat direct
25 Sep - 02 Oct TAP
24 Sep - 08 Oct Air Canada

Also check the deals for one-way flights from Montreal to Madrid in September.

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