Oh-oh. OP booked honeymoon trip with a travel consolidator, (lowestfare,com) and NOT DL directly. Although DL changed schedules, it is the travel consolidator's problem to sort out, NOT DL.

This very sad mess is another reason TRIP INSURANCE should be purchased at the time of booking to cover the unforseen.

Best OP can do is get the refund and start over using either DL directly or a local trustworthy travel agent to make the new arrangements; BUT this tiome around get TRIP INSURANCE for your peace of mind, as there's no guarantee that there won't be other flight delays or cancellations or misconnects.



Good Luck.