Hello Ricardo,
Overall, your chosen schools look on target – good list! I agree that LBS is quite a
reach. But I think it would still make sense to apply – your GMAT is low for them but not terribly low – certainly not low enough to raise questions about your abilities. And given your nationality and geography, you’d represent a desirable element of diversity at LBS, something they really value. So while it’s a reach, I think that with a great application, you’d have a “reasonable” shot – not 50% but not 5% either… And the other schools are all excellent options, as long as they meet your recruiting/career needs.
Oxford’s Said has good consulting recruiting; it would be on-par or a slight reach – perhaps consider this school as well.