Shouldn't you be searching for KEF? RKV is the domestic airport. I believe that AB flies to KEF. KEF may also be an airport that ba.com doesn't recognize in which case you will have to call.
Searching aa.com comes up with AB reward flights to TXL, DUS, MUC, and VIE to KEF that should be available as rewards with BAEC.
Last edited by jerry a. laska; May 17, 2014 at 3:05 pm