The Qantas search seems to have bugs in it...
Cape Town to Doha (Dec 14), then Doha to Oslo (Dec 25) both on Qatar Airways, I get a total for taxes of 2146.72 ZAR
Cape Town to Doha by itself, the total is 1793.72 ZAR, which would imply that the Doha to Oslo leg is 353 ZAR
However, if I put in a different leading flight, say SYD to JNB (Nov 25), then the Doha to Oslo leg I get a total of $538.42 AUD
SYD to JNB by itself is $268.42, implying that Doha to Oslo is $270
Why the difference? It is because two flights on Qatar gives a discount?
I've also noticed that although the credit limit on the card I used for booking has been reduced by the value of the booking, no payment has actually been made. Any idea when this payment will actually occur, say X days away from the first flight?