Cheapest return flights from Montreal to Madrid in September from 544€

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

Return flights

04 Sep - 11 Sep TAP
10 Sep - 17 Sep TAP
14 Sep - 21 Sep TAP
16 Sep - 23 Sep TAP
03 Sep - 10 Sep TAP
09 Sep - 16 Sep TAP
11 Sep - 18 Sep TAP
21 Sep - 28 Sep TAP
23 Sep - 30 Sep TAP
02 Sep - 09 Sep TAP
30 Sep - 07 Oct TAP
07 Sep - 05 Oct TAP
13 Sep - 04 Oct TAP
24 Sep - 01 Oct TAP
28 Sep - 05 Oct TAP
25 Sep - 02 Oct TAP
23 Sep - 13 Oct Air Transat direct
29 Sep - 06 Oct Air Transat
20 Sep - 18 Oct TAP
22 Sep - 14 Oct Air Canada

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

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