Icelandair Air Spring Sale

Rates start as low at $344 roundtrip - yes, ROUNDTRIP - for flights in April through June, including a FREE stopover in Iceland.

At that price, you can fly New York to London or Glasgow. New York to Paris is slightly more at $384, as is New York to Frankfurt, Germany at $415.

Several other routes are on sale for under $500 roundtrip, including Orlando to Frankfurt for $394 and Boston to London or Manchester, England for $474.

The deal is even more amazing when you find out Icelandair allows a FREE stopover in Iceland for up to 7 days. You have to pay for the hotels and anything else you need during your stay, but they don't charge you for getting off the plane for a few days and resuming your trip after.

To book a stopover in Iceland during your trip, take the following steps:

-Click the link above

-Click "Book Now"

-Select "Book Multiple City/Stopover" on the left

-Then select "Stopover" on the top of the page

-Enter your desired route and dates

Rates are good for flights from April 1 - June 14 but you must book by February 15 to lock in this air sale. To do so, visit the Icelandair website.