Originally Posted by
sydunipete
I'm not sure about your particular circumstances but different airports and countries have different taxes. I recall a redemption booking I made with TK for SYD/SIN/ARN had vastly different taxes to SYD/BKK/ARN.
My guess is your change resulted in additional taxes and they feel they should charge you for those.
That's something I hadn't thought of. The change I made involved eliminating one short layover, so instead of jfk-fra-sin-dps, I switched to a flight the same day that is just jfk-sin-dps. I would think that would lower the taxes but maybe not. Hopefully someone from customer service eventually responds or I can get through to SQ.