[KLM offer] New York - from 499 euros, Montreal - from 499 euros, Portland - from 549 euros
KLM returns with the offer - 3 days / 3 destinations. Between 3-5 July 2014, you will be able to purchase tickets to 3 destinations in North America:
The trip must take place between August 23, 2014 - March 31, 2015. The displayed fare is round trip and all taxes included. The offer is limited and is sold like hot cakes.