I don't know what "normal" is, but sure, there are legal/valid options that one can find that the marketers won't present to you. Or in this specific situation somewhat different teams do (do not) present to you. Arguably >3 hour layover is something that is weird and should not be offered to mortals.... Or <trumpet mute> <trumpet mute> <trumpet mute> is better for another team to offer up.

Good on you for finding something cheaper and acceptable to you.

Click OK and move along....