On your own: Brussels → Madrid
For a trip of about 21 days in November 2026, the best price we have seen is $557 CAD for Montreal → Brussels, plus $463 CAD for Madrid → Montreal, $1020 CAD in total.
That is $383 CAD more than the round trip to Madrid: the price of adventure, with no retracing your steps.
By road, expect about 1532 km (about 16 h of driving) between Brussels and Madrid.
Open jaw or round trip?
A round trip brings you back to where you landed; the open jaw has you travel between the two cities.
Open jaw or round trip, month by month: Brussels and Madrid
In our scans, the open jaw between Brussels and Madrid costs $496 more on average (74%) than the best round trip to either city. The gap is smallest in November ($368 more): it is the price of landing in one city and flying home from another.
| Month | Open jaw | Brussels round trip | Madrid round trip | Versus best round trip |
|---|---|---|---|---|
| November | $1020 | $750 | $652 | $368 more |
| December | $1301 | $868 | $830 | $471 more |
| January | $1184 | $762 | $637 | $547 more |
| February | $1184 | $762 | $637 | $547 more |
| March | $1184 | $762 | $637 | $547 more |
For each month: the best open-jaw price (two one-way flights, stays of 21 to 21 days) and the best round trip to each of the two cities (stays of 17 to 25 days, depending on the lengths we scan). Only our latest scans are used.
Try another combination
Frequently asked questions: Brussels → Madrid
What is an open-jaw flight?
An open-jaw (or multi-city) flight arrives in one city and leaves from another. Here you arrive in Brussels and fly home from Madrid instead of returning to where you landed.
How much is a flight from Montreal into Brussels, home from Madrid?
For about 21 days, the best price we have seen is $1020 CAD: $557 CAD to fly into Brussels and $463 CAD to fly home from Madrid.
Is it cheaper than a round trip to Brussels or Madrid?
That is $383 CAD more than the round trip to Madrid: the price of adventure, with no retracing your steps.
How do I get from Brussels to Madrid?
By road it is about 1532 km (about 16 h of driving) from Brussels to Madrid. Train, bus or a rental car are the usual options; that cost is not included in the prices shown.
Are these prices guaranteed?
No. They are the best prices from our latest scan and they change often. Check the final price on Google Flights before you book.