hi, how much for the round trip (back and forth), Beijing -Edmonton, within 6 months? * X9 }4 k" i* h' n/ |, h9 G, X . I3 ]6 @. e$ ?* I, Z% v* M9 }( qhow much for 1 year open airplane ticket? 2 g/ N1 [. M7 m( M! Q
5 Y9 p6 k/ U& k$ G1 d( e' w3 }Thank you for your information.