Beyonce: THIS Is Paris on $19k per Night

Beyonce didn't venture far for postcard-perfect shots of the Eiffel Tower ... she just stepped out on the balcony of her stupidly ballin' hotel suite.

We're told Bey holed up at the Shangri-La Hotel this past week when her Formation World Tour rolled through Paris. She got the hotel's signature top floor suite, naturally ... which typically goes for $19k a night.

The 1 bedroom suite is about 2,938 sq ft of living space ... 900 sq ft make up the balcony alone, which Bey, Jay Z and Blue Ivy made the most of, judging by their pics.

And remember ... this is a work trip for her.