New research is out detailing the Top 10 international summer vacation destinations for Americans. How many of these places have you visited?

According to Fly.com, an airfare search engine, in 2014 Americans will visit these places the most when they go out of the country:

  1. Cancun, Mexico
  2. London, United Kingdom
  3. Paris, France
  4. Rome, Italy
  5. Dublin, Ireland
  6. Montego Bay, Jamaica
  7. San Jose Del Cabo, Mexico
  8. Oranjestad, Aruba
  9. Punta Cana, Dominican Republic
  10. Puerto Vallarta, Mexico

It's not surprising that 60% of the Top 10 are tropical destinations. The full list of the Top 50 international destinations also features plenty more tropical options. In fact, about a quarter of the Fly.com list includes destinations in the Caribbean.

There's good news for travelers, too, according to Fly.com. They say that average round-trip airfare to Cancun, this year's top international destination, is expected to be $127 less than last year.

Will you be going on vacation this summer, or will you take a staycation? Where are your favorite vacation spots, either here or abroad?