TRAVEL
by plane
Fly into Paris Charles de Gaulle (CDG). From there, you can reliably call an Uber (UberX €32-46) or hail a taxi to your hotel. The drive is about 30 minutes/27 kilometers to Asnières-sur-Oise.
Paris Orly (ORY) is another good airport option, however the taxi from the airport to Asnières-sur-Oise is a bit longer - about 1 hour/67 kilometers.
by train
Take the Eurostar from Kings Cross St. Pancras to Gare du Nord. From there, you can reliably call an Uber (UberX €60-81) or hail a taxi to your hotel. The drive is about 45 minutes/50 kilometers to Asnières-sur-Oise.