hi, how much for the round trip (back and forth), Beijing -Edmonton, within 6 months? * W' K5 \ o, K3 K& E . g+ p* q! v2 U) N! K. @) Rhow much for 1 year open airplane ticket? 8 k" D+ K- _/ R3 [ n' b
2 P9 `! s Z+ l* l4 H. x
Thank you for your information.