Air Canada has dropped the price of flights from Montreal to Madrid, Spain down to $650 CAD roundtrip including taxes.
The flights are nonstop both ways.
Nonstop flights from Montreal to Barcelona, Spain are also available for a similar price with Air Transat.
There are also a few nonstop flights to Athens, Greece available for $100 more (limited dates).
UPDATE: There are still cheap flights to Madrid and Barcelona (but not Malaga or Athens).
Availability for travel:
January, February, late March, April, May, June 2026
How to find and book this deal:
1. Start with a Google Flights search for Montreal to Madrid, Barcelona, Malaga, or Athens.
- Click on the departure date box to open up the calendar view.
- Browse for cheapest dates by adjusting the trip length at the bottom.
- Look for dates around $651 roundtrip.
2. Go to FlightHub, Kayak, or Skyscanner.
3. Search for a flight from Montreal (YUL) to Madrid (MAD) or Barcelona (BCN).
Dates to try:
May 26 → Jun 3, 5, 11, 12, 13, 15
May 29 → Jun 5, 11, 12, 13, 15, 16
Jun 1 → Jun 11, 12, 13, 15, 16, 17, 18
Jun 2 → Jun 11, 12, 13, 15, 16, 17, 18
Jun 4 → Jun 11, 12, 13, 15, 16, 17, 18
Jun 6 → Jun 13, 15, 16, 17, 18, 19, 23
Jun 11 → Jun 18, 19, 23, 24
Jun 15 → Jun 23, 24
Jun 16 → Jun 23, 24