On your own: Barcelona → Brussels
For a trip of about 18 days in November 2026, the best price we have seen is $380 CAD for Montreal → Barcelona, plus $646 CAD for Brussels → Montreal, $1026 CAD in total.
By road, expect about 1321 km (about 14 h of driving) between Barcelona and Brussels.
Open jaw or round trip, month by month: Barcelona and Brussels
In our scans, the open jaw between Barcelona and Brussels costs $509 more on average (80%) than the best round trip to either city. The gap is smallest in November ($398 more): it is the price of landing in one city and flying home from another.
| Month | Open jaw | Barcelona round trip | Brussels round trip | Versus best round trip |
|---|---|---|---|---|
| November | $1026 | $628 | $750 | $398 more |
| December | $1158 | $671 | $781 | $487 more |
| January | $1160 | $628 | $762 | $532 more |
| February | $1143 | $628 | $762 | $515 more |
| March | $1168 | $628 | $762 | $540 more |
| April | $1217 | $635 | $762 | $582 more |
For each month: the best open-jaw price (two one-way flights, stays of 18 to 18 days) and the best round trip to each of the two cities (stays of 14 to 22 days, depending on the lengths we scan). Only our latest scans are used.
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Frequently asked questions: Barcelona → Brussels
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 Barcelona and fly home from Brussels instead of returning to where you landed.
How much is a flight from Montreal into Barcelona, home from Brussels?
For about 18 days, the best price we have seen is $1026 CAD: $380 CAD to fly into Barcelona and $646 CAD to fly home from Brussels.
How do I get from Barcelona to Brussels?
By road it is about 1321 km (about 14 h of driving) from Barcelona to Brussels. 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.