Thank you all so much! You have all been extremely helpful!

So, I just need to find a way to Paris? The puppy really needs to be in cabin with me, she's a french bulldog, one of the stub nosed breeds, and I want to make sure she'll be ok on the flight.

I'll look into the ferry, thanks for the suggestion

How long is a flight from LHR to Paris? If it's a really short flight, do you think the puppy would be ok in checked/cargo for that flight, as long as I got it a slightly larger kennel than necessary, and then ride with me in cabin for the rest of the trip? I will be looking into the ferry first, but if they don't allow pets, then I might have to look into flying to Paris.