Originally Posted by delerium

I've got a multi-city booking which prices OK on Finnair website but when I go to payment, it fails and asks me to start all over. I wonder if it's a pricing error (as it's a few hundred euros cheaper than RT) or just a bug on Finnair website and whether I should try my luck on OTA's, where the fare is also available. Or better just forget about it and maybe try again later?