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

Return flights

20 Apr - 29 Apr	American Airlines
21 Apr - 30 Apr	American Airlines
03 Apr - 12 Apr	British Airways
08 Apr - 18 Apr	British Airways
05 Apr - 12 Apr	British Airways
11 Apr - 18 Apr	British Airways
15 Apr - 22 Apr	British Airways
17 Apr - 24 Apr	British Airways
19 Apr - 26 Apr	British Airways
06 Apr - 13 Apr	British Airways
27 Apr - 04 May	KLM
23 Apr - 03 May	British Airways
24 Apr - 01 May	British Airways
26 Apr - 03 May	British Airways
30 Apr - 07 May	British Airways
23 Apr - 03 May	Air Canada	direct
25 Apr - 02 May	Air Canada	direct
26 Apr - 03 May	Air Canada	direct
28 Apr - 05 May	Air Canada	direct

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

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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Cheapest return flights from Montreal to Madrid in April from 690CAD

Return flights