Cheapest return flights from Montreal to Madrid in August from $676

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

Return flights

24 Aug - 31 Aug Air Transat direct
31 Aug - 07 Sep Air Transat direct
17 Aug - 01 Sep Air Transat direct
27 Aug - 19 Sep TAP
03 Aug - 10 Aug Air Canada direct
04 Aug - 11 Aug Air Canada direct
10 Aug - 17 Aug Air Canada direct
11 Aug - 18 Aug Air Canada direct
17 Aug - 24 Aug Air Canada direct
18 Aug - 25 Aug Air Canada direct
28 Aug - 13 Sep TAP
11 Aug - 17 Aug Air Canada direct
02 Aug - 10 Aug Air Canada direct
05 Aug - 12 Aug Air Canada
26 Aug - 02 Sep Air Canada
27 Aug - 03 Sep TAP
27 Aug - 06 Sep TAP
27 Aug - 03 Sep Air Transat direct
28 Aug - 04 Sep TAP
30 Aug - 06 Sep TAP

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

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