I have an opportunity to go to Europe in early June for 9 days (Fly out on the 10th day). But I'm leaving from Iceland (If it matters, I'm American) so only have the choice of a few destinations.
I don't want to average more than $100 per night for rooming, whether it be a hotel or hostel or something from airbnb.
Unless the destination is especially interesting (or maybe easy/cheap to move around in the country), I would prefer to try to move around in this time frame to see as much as possible.
So I'm thinking cities like London or Paris are more at the top of the list because as far as I know, they are some of the easiest/closest places to go to and from by train.
One more thing: It could be possible for me to fly out of a different city than the one I flew in to. (For example, flying into London then train to Paris and then either stay in Paris the rest of the time or go to another city via train and then come back to Paris to fly out)
So here are possible destinations, the flight's all are around the same cost with Copenhagen a couple hundred cheaper than the most expensive flight:
Thanks for any help!