I'm confused. In your original post you said you are flying to CPH but now you need to be in Sweden. Unless there have been some real estate deals in Scandinavia recently, CPH is not in Sweden. You mention choices of marginally connectable-Beijing or lengthy-Moscow, now somehow traveling through Dubai has entered the picture. Frankly, all of these sound unappealing.

You may be only 16, but clarity in writing, learned early, will be of great assistance in Life. So once again, where are you starting from and when, and where do you need to end up by when. I have to believe there are more options than just what you've mentioned, and possibly some that don't involve having to register at a hotel. For instance, what about KMG-BKK-ARN on TG?