On your own: Brussels → Lisbon
For a trip of about 20 days in November 2026, the best price we have seen is $557 CAD for Montreal → Brussels, plus $409 CAD for Lisbon → Montreal, $966 CAD in total.
By road, expect about 2008 km (about 21 h of driving) between Brussels and Lisbon.
Open jaw or round trip, month by month: Brussels and Lisbon
In our scans, the open jaw between Brussels and Lisbon costs $465 more on average (73%) than the best round trip to either city. The gap is smallest in November ($331 more): it is the price of landing in one city and flying home from another.
| Month | Open jaw | Brussels round trip | Lisbon round trip | Versus best round trip |
|---|---|---|---|---|
| November | $966 | $750 | $635 | $331 more |
| December | $1157 | $868 | $639 | $518 more |
| January | $1103 | $762 | $635 | $468 more |
| February | $1107 | $762 | $639 | $468 more |
| March | $1130 | $762 | $639 | $491 more |
| April | $1159 | $762 | $646 | $513 more |
For each month: the best open-jaw price (two one-way flights, stays of 20 to 20 days) and the best round trip to each of the two cities (stays of 16 to 24 days, depending on the lengths we scan). Only our latest scans are used.
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Frequently asked questions: Brussels → Lisbon
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 Lisbon instead of returning to where you landed.
How much is a flight from Montreal into Brussels, home from Lisbon?
For about 20 days, the best price we have seen is $966 CAD: $557 CAD to fly into Brussels and $409 CAD to fly home from Lisbon.
How do I get from Brussels to Lisbon?
By road it is about 2008 km (about 21 h of driving) from Brussels to Lisbon. 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.