Keep in mind that even if 600 euros are due, Norwegian takes a VERY long time to pay up. My claim from last summer took six months before money appeared in my bank account. So even if the claim is valid (which I am not sure it is), it will be a lot of effort and a long time before you see the money (if ever, should Norwegian go kaput) and I would make decisions assuming no 600 euros.
I am not a EU261 expert but I think if you accept a EWR-FCO reroute that is the end of it and they are not liable for your transport down (or they may only pay for Greyhound + NJ Transit). Also entitled to duty of care but if you're from BOS then it won't amount to much.
Last edited by Agneisse; Aug 18, 2019 at 5:05 am