Cheapest return flights from Montreal to Madrid in August from $637

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 August 2025 (see full year).

Return flights

31 Aug - 07 Sep Air France
31 Aug - 15 Sep Air France
25 Aug - 27 Sep Air France
25 Aug - 31 Aug Delta
26 Aug - 02 Sep Air France
28 Aug - 04 Sep Air France
30 Aug - 06 Sep Air France
27 Aug - 03 Sep Air France
25 Aug - 25 Sep Air France
24 Aug - 31 Aug Air France
29 Aug - 05 Sep Air France
05 Aug - 25 Aug Air France
21 Aug - 27 Aug Delta
17 Aug - 30 Aug Delta
08 Aug - 22 Aug Delta
12 Aug - 19 Aug Air France
18 Aug - 25 Aug Air France
20 Aug - 27 Aug Air France
19 Aug - 26 Aug Air France
29 Aug - 01 Sep Air Transat

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

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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