Ready for a spring fling? Act fast: Air France has slashed its airfares to Europe during March, but the sale ends this Thursday. The last-minute sale covers several European destinations. Fares are as low as $209 for a one-way ticket from New York City to Paris (that comes to $524 round-trip, once you include taxes). Other discounted routes include Chicago to Dublin (from $146), Houston to Nice (from $238), Washington D.C. to Florence (from $247), and Boston to Paris (from $231). The low prices are valid for departures between March 1–31, but don’t delay: the sale ends this Thursday, Feb. 26.