Originally Posted by
Traveller11
So I looked at Singapore Airlines who can do the total itinerary with no problem while at a much lower price for the tickets.
how much lower?
I've got it down to
£1470 on your given dates, but with long layovers and 4 flights per direction on a hotch-potch of airlines (CWL-DUB(BE), DUB-LGW(FR), LGW-OAK(DY), OAK-ONT(WN); ONT-LAS(WN), LAS-FLL(NK), FLL-BOG(NK), BOG-GRU(JJ); GRU-LIS(TP), LIS-STR(TP), STR-DUB(FR), DUB-CWL(BE)
If you could live with LAX instead of ONT, you can get it for only £1243 and with slightly fewer stops (CWL-CDG(BE), CDG-LAX(DY); LAX-MEX(Y4), MEX-LIM(4O), LIM-SCL(H2), SCL-GRU(O6); GRU-OPO(TP), OPO-ORY(TP), ORY-DUB(TO), DUB-CWL(BE).
Of course, the blindingly obvious thing to do would be for you to depart from London, where an all-Star Alliance ticket (Air Canada and United, only two stops max on each leg) can be yours for only £930