HOW TO GET FROM CDG AIRPORT PARIS TO WALDORF MADELEINE HOTEL?
At the airport follow the signs – you might have to take a shuttle bus – to the RER station. Buy a ticket to Paris. Take the train to Chatelet-les-Halles and change onto the metro line 14, Direction St Lazare (in Paris the metro lines are numbered, and to know which direction to go in you must look at the last station on the line in the chosen direction) Get off at Madeleine station. It is just round the corner. This is the cheapest and most direct way of getting to the hotel other than taking a taxi. By the way, this hotel is in the 8th arrondissement, not the 9th so its postcode is 75008.