I'm going to Barcelona for a few days because I found very cheap round-trip tickets. Of course, I'm going to see the Sagrada Familia and Casa Batlló, but I couldn't find any other places I liked on Google. Friends, maybe someone has already been there and knows what else there is to see?
How much do the tickets cost and from which city will you be flying? There is a lot of information on Google, I think you just didn't search long enough. Whenever I go on a trip, I always check out the getexperience blog they always have good recommendations. I think I saw an article there about places that are a must see Barcelona . I was there a few years ago and lived near Las Ramblas and the Gothic Quarter, which, after the places you mentioned, is my third favorite. Would you like recommendations only within the city or outside the city as well?