Take a look at Amazon France for Lego dimensions cheap packs. Yes you have to pay a bit of postage but it's worth it if you want to buy a few packs.
Doctor who level pack €14.99
Adventure time Team pack €12.99
Harry Potter Team Pack €12.99
Goonies Level Pack €14.99
I paid £56.75 for all these including delivery.
Looks like there are some other good buys too .