I have an early flight out of Orly. I'll be staying in the Marais the night before. Can you tell me how to do it by train? How early do trains run? (I have to be at the airport by 6am).
Thanks!

There are several options.

What Metro stop will you be nearest to in the Marais?

Andre

Closest metro will be Oberkampf.
Thanks for the help!

Hi Dana,

If you go to http://www.ratp.fr/index_eng.htm and click on "route finder" you will be shown how to get from "oberkampf" to "aeroport d'Orly".

The earliest you can get in Orly by train (metro/RER) is 6.30 am.
You can check for yourself at www.ratp.fr - click on 'itinéraires', in the "départ" section check the box 'station' and fill in 'Oberkampf' + the date/hour - in the "arrivée" check the box 'station' and fill in 'Aéroport Orly'.

Thanks for the information. Seems like a cab is the best option. Do you have any guesses as to the cost of a taxi for two people from Oberkampf area to Orly?
Also, any quesses on taxi cost from Hotel Muguet (near Invalides) to Orly? We'll be in the same situation when we leave Paris later in the month.
Thanks.

I don't know what times it runs, but the Air France bus to Orly might be an option, given the location near Invalides.