On your own: Bilbao → London
For a trip of about 7 days in November 2026, the best price we have seen is $519 CAD for Montreal → Bilbao, plus $597 CAD for London → Montreal, $1116 CAD in total.
That is $420 CAD more than the round trip to Bilbao: the price of adventure, with no retracing your steps.
By road, expect about 1282 km (about 18 h of driving) between Bilbao and London.
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: Bilbao and London
In our scans, the open jaw between Bilbao and London costs $529 more on average (76%) than the best round trip to either city. The gap is smallest in November ($420 more): it is the price of landing in one city and flying home from another.
| Month | Open jaw | Bilbao round trip | London round trip | Versus best round trip |
|---|---|---|---|---|
| November | $1116 | $696 | $924 | $420 more |
| December | $1263 | $696 | $924 | $567 more |
| January | $1266 | $701 | $838 | $565 more |
| February | $1266 | $701 | $936 | $565 more |
For each month: the best open-jaw price (two one-way flights, stays of 7 to 7 days) and the best round trip to each of the two cities (stays of 3 to 11 days, depending on the lengths we scan). Only our latest scans are used.
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Frequently asked questions: Bilbao → London
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 London instead of returning to where you landed.
How much is a flight from Montreal into Bilbao, home from London?
For about 7 days, the best price we have seen is $1116 CAD: $519 CAD to fly into Bilbao and $597 CAD to fly home from London.
Is it cheaper than a round trip to Bilbao or London?
That is $420 CAD more than the round trip to Bilbao: the price of adventure, with no retracing your steps.
How do I get from Bilbao to London?
By road it is about 1282 km (about 18 h of driving) from Bilbao to London. 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.