I have a ticket (already bought) to arrive in CDG at 7:15pm on 6/15 (Friday) on BA from LHR. I need to be in Nice the next day.

I'd like suggestions on the "best" way to get there. I could fly (LCC or other airline) or take a train. For time savings, I prefer to fly.

There is an easyJet flight at 9:00pm on 6/15. That's the best option I know of, but I don't know if I'll have time to make it. I imagine I'll have to go through immigration in CDG and possibly change terminals.

The next best option appears to be the 8:20am easyJet flight on 6/16. It just seems to be a time waste to leave the airport and come back the next day.

I'd like your suggestions and advice. Thanks