From the owner: Réseau Express Régional Le réseau express régional plus communément appelé RER est un réseau ferré…read morequi dessert Paris et son agglomération sur 5 lignes différentes .( A à E ) Desservant parfois les mêmes stations que le métro, et présent sur 257 points d'arrêt, il est cependant plus rapide et couvre de plus longues distances.

From the owner: Réseau Express Régional Le réseau express régional plus communément appelé RER est un réseau ferré…read morequi dessert Paris et son agglomération sur 5 lignes différentes. (A à E) Desservant parfois les mêmes stations que le métro, et présent sur 257 points d'arrêt, il est cependant plus rapide et couvre de plus longues distances.

Update to my earlier review... yes., prices have gone up now…read more But if you purchase your tickets on their website, you'll save 10%. So with the discount my roundtrip fare was 26EUR. This time I was dropping off a rental car at CDG and going back to Paris for my last night - - so naturally I booked LCAF. If you are starting from Terminal 2 E or F in CDG, there is a nice little waiting lounge on the ground level in between the two terminals. You can certainly purchase tickets there, but they have a few monitors to show the times of all the buses. Make sure you are at the stop when you need to be, cause the drivers do not wait long before they take off. Again, very comfortable & affordable airport transfers. Highly recommend!

Convenient, Yes! On Time, NO!…read more They supposedly run every 30 mins, if they run! The 7:30AM bus didn't show up The 8:00AM bus shows and won't let us board. Then another bus shows up at 8:15AM Missed flight, wound up costing me $700 to get home Do they answer their phones? No! We'll see if they respond to the emails, not holding my breath.