Here is my day at Disneyland Paris back on October 22nd 2012, I recorded everything because I'm a loser like that lol Hopefully this will help somewhat in your planning.
Entered Disneyland Park: 10:45am
11:00 Grab Big Thunder Mountain FP as 90 minute wait
11:12 Pirates of the Caribbean [5 Minute Wait]
11:30 Big Thunder Mountain [FP 5 Minute Wait]
11:55 Phantom Manor [5 Minute Wait]
12:20 Space Mountain [15 Minute Wait]
12:55 Star Tours [No Wait]
1:20 Buzz Lightyear's Laser Blast [20 Minute Wait]
2:00 It's a Small World [No Wait]
2:25 Mad Tea Party [5 Minute Wait]
2:55 Indiana Jones and the Temple of Peril [10 Minute Wait]
Left Disneyland Park at 3:25pm to
grab lunch at McDonald's at Disney Village. It is a hell of a lot cheaper than eating in the parks so I recommend doing this if on a tight budget.
Entered Walt Disney Studios Park at 4:15pm
4:30 Rock N Rollercoaster x2 [No wait both times]
4:45 Tower of Terror x2 [15 minute wait then 20 minute wait]
5:35 Slinky Dog Zig Zag Spin [No wait]
5:45 RC Racer [No wait]
5:55 Crush's Coaster [15 Minute Wait]
Left Walt Disney Studios at 6:20pm
Re-entered Disneyland Park at 6:30
6:45 Space Mountain [15 Minute Wait]
7:10 Star Tours [No Wait]
7: 30 Pirates of the Caribbean [5 Minute Wait]
7:45 Waiting on MSUSA for Disney Dreams
8:00 Disney Dreams
Left Disneyland Park at 8:30
Left Disneyland Paris at 8:50 and headed back in to Paris city.
October is a great time to go as the parks are decorated for Halloween, the weather is nice and the place is practically empty