The final price of tickets may vary depending on exchange rates and charges applicable at the time of purchase. These rates include taxes and are for round trips. These rates are subject to availability and may not be available for all flights on all dates. Booking class N. Fares available for purchase until the 09th of June 2014. Travel Period: between the 1st of September and the 08th of December 2014. Changes before or after departure U.S. $ 240. Refunds before or after departure U.S. $ 400.