Outbound: Montreal → Paris
Subscribe (free) to see the date and the linkOn your own: Paris → London
Return: London → Montreal
Subscribe (free) to see the date and the linkFor a trip of about 10 days in December 2026, the best price we have seen is $406 CAD for Montreal → Paris, plus $597 CAD for London → Montreal, $1003 CAD in total.
That is $332 CAD more than the round trip to Paris: the price of adventure, with no retracing your steps.
By road, expect about 626 km (about 12 h of driving) between Paris 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.
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Frequently asked questions: Paris → 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 Paris and fly home from London instead of returning to where you landed.
How much is a flight from Montreal into Paris, home from London?
For about 10 days, the best price we have seen is $1003 CAD: $406 CAD to fly into Paris and $597 CAD to fly home from London.
Is it cheaper than a round trip to Paris or London?
That is $332 CAD more than the round trip to Paris: the price of adventure, with no retracing your steps.
How do I get from Paris to London?
By road it is about 626 km (about 12 h of driving) from Paris 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.