Outbound: Montreal → Nantes
Subscribe (free) to see the date and the linkOn your own: Nantes → London
Return: London → Montreal
Subscribe (free) to see the date and the linkFor a trip of about 14 days in December 2026, the best price we have seen is $450 CAD for Montreal → Nantes, plus $600 CAD for London → Montreal, $1050 CAD in total.
That is $248 CAD more than the round trip to Nantes: the price of adventure, with no retracing your steps.
By road, expect about 609 km (about 12 h of driving) between Nantes 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: Nantes → 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 Nantes and fly home from London instead of returning to where you landed.
How much is a flight from Montreal into Nantes, home from London?
For about 14 days, the best price we have seen is $1050 CAD: $450 CAD to fly into Nantes and $600 CAD to fly home from London.
Is it cheaper than a round trip to Nantes or London?
That is $248 CAD more than the round trip to Nantes: the price of adventure, with no retracing your steps.
How do I get from Nantes to London?
By road it is about 609 km (about 12 h of driving) from Nantes 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.