Hello!
I think we're quite similar- I achieved 4A*s at A-level and got into Oxford for English Lit instead of going down the liberal arts route because I didn't want to be seen as spending 3 years and a lot of money on a 'mickey mouse' degree. To cut a very long story short I was absolutely miserable in Oxford so I dropped out and reapplied for liberal arts at Manchester, where I'm starting in September! I'm already so much more excited about the course than I ever was about the english course at oxford, so I think I've finally made a decision that works for me. I've always been a person with really broad interests (my A levels were in politics, english lit, biology and drama) and liberal arts suits me so much better.
This isn't me pushing you into lib arts lol- as others have said, languages degrees often have lots of culture stuff involved depending on the course. If you picked a course with some flexibility, you could potentially do a few credits of beginner's language courses alongside a history degree. You would also be able to do a liberal arts degree with a 'major' in history, and then study languages and the other things you're interested in alongside it. If you're worried about how your degree would look to employers, this is an option, because your major becomes part of the title of your degree (at Manchester at least) so it would be Liberal Arts with History BA rather than Liberal Arts BA.
Personally I'm really not worried at all about how my degree will come across to employers- I want to work in the public policy / non-profit / charity sector, so I can easily describe my degree as a combination of politics, philosophy and data analysis that fosters lots of interdisciplinary skills. Also generally with the humanities employers care a lot more about your final result than what you specifically studied (say you were doing marketing, they don't really distinguish much between a history grad and a philosophy grad because it's a BA either way). This is with the exception of languages making you much more employable!
Last point, sorry for being so rambly! I would really urge you to think really carefully about the reasons you want to apply to Oxbridge before you do it. I felt quite pressured into it because I was so academic everyone thought it was where I would 'obviously' end up, and I don't come from a family / area / school where many people even try so I thought I owed it to everyone. I loved the admissions test and the interviews, I found them really stimulating and interesting, and I met some amazing people while I was there, but at the end of the day I didn't really like the course or the way it was taught. I'd assumed this was something I'd just adjust to, and it was worth not loving it because it was *oxford* but at the end of the day the course is the most important thing. One thing I would just flag up is that the Oxford history course is quite old fashioned (you don't really go past the 1950s as far as I've heard) and the way they teach languages is very languages focused- you study language and literature, rather than looking at the politics or the culture as you might do elsewhere. If this sounds exciting to you, go for it! But learn from my mistakes and don't make yourself miserable just for the sake of writing Oxford on your CV haha!
I really didn't mean for this to be So incredibly long, but let me know if you've got any questions etc- I'm happy to help and wish you all the best <3