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

Best time to book flights for Montreal (YUL) to Madrid (MAD) flights at AirHint

AirHint found the following cheapest return flights from Montreal (YUL) to Madrid (MAD) in September 2025 (see full year).

Return flights

28 Sep - 27 Oct TAP
18 Sep - 25 Sep TAP
19 Sep - 26 Sep TAP
26 Sep - 03 Oct TAP
29 Sep - 06 Oct TAP
25 Sep - 02 Oct TAP
28 Sep - 05 Oct TAP
15 Sep - 22 Sep Air Transat direct
12 Sep - 26 Sep Air Canada direct
05 Sep - 12 Sep Air Canada direct
09 Sep - 16 Sep Air Canada direct
19 Sep - 26 Sep Air Canada direct
23 Sep - 30 Sep Air Canada direct
06 Sep - 13 Sep Air Canada direct
12 Sep - 19 Sep Air Canada direct
29 Sep - 06 Oct Air Canada direct
26 Sep - 03 Oct Air Canada direct
09 Sep - 08 Oct Air Canada direct
27 Sep - 04 Oct Air Canada
30 Sep - 07 Oct Lufthansa

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