I faced a similar situation last year when I was booking flights for a trip. I was shocked at the cost of economy seats too, so I decided to look into business class options. I ended up finding some great deals on https://travelbusinessclass.com/lufthansa-business-class
The prices were surprisingly reasonable, and the extra comfort and space made the long flight much more enjoyable.
It was a great experience, and having that extra room and service really made the trip feel more special. It’s definitely worth checking out if you’re considering splurging a bit for the added comfort.