On your own: Bilbao → Porto
For a trip of about 36 days in November 2026, the best price we have seen is $514 CAD for Montreal → Bilbao, plus $464 CAD for Porto → Montreal, $978 CAD in total.
By road, expect about 691 km (about 8 h of driving) between Bilbao and Porto.
Open jaw or round trip, month by month: Bilbao and Porto
| Month | Open jaw | Bilbao round trip | Porto round trip | Versus best round trip |
|---|---|---|---|---|
| November | $978 | - | - | - |
| December | $1057 | - | - | - |
| January | $1093 | - | - | - |
| February | $1083 | - | - | - |
For each month: the best open-jaw price (two one-way flights, stays of 36 to 36 days) and the best round trip to each of the two cities (stays of 32 to 40 days, depending on the lengths we scan). Only our latest scans are used.
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Frequently asked questions: Bilbao → Porto
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 Bilbao and fly home from Porto instead of returning to where you landed.
How much is a flight from Montreal into Bilbao, home from Porto?
For about 36 days, the best price we have seen is $978 CAD: $514 CAD to fly into Bilbao and $464 CAD to fly home from Porto.
How do I get from Bilbao to Porto?
By road it is about 691 km (about 8 h of driving) from Bilbao to Porto. 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.