hi, how much for the round trip (back and forth), Beijing -Edmonton, within 6 months?/ p3 |- C7 H0 u, Z$ q* k
& n- L5 K. u1 Uhow much for 1 year open airplane ticket? 9 A5 q! l1 H- x* }/ g: ^& @2 M1 E& n6 W+ v' r" M0 ]& e; X5 v( A7 U
Thank you for your information.