Luxembourg at $523 RT

Now, a lot of people think Luxembourg doesn’t have much to offer (except millionaires), but—this tiny country punches way above its weight in charm.

Think fairytale castles, world-class wine, and a capital city that looks like something out of a medieval fantasy movie.

Stroll through the Grund, the old quarter tucked into the cliffs, and sip a glass of crisp Moselle wine while pretending you, too, are a tax-savvy billionaire.

And the best part? Public transport is completely free, so you can save your euros for the important things—like an extra glass of wine.