i’ve been looking for one way biz fares from a variety of European cities back to LAX in the first week of August. I was able to find five biz award tix with Alaska miles on.DE and was contemplating either one of these OJs or maybe just the one way back. Momondo is showing a number of options in the $1300 range. this is for Dublin to London to LA ticketed on BA issued through thrive travel (that's a new one) but I’m finding some similar routes/prices from other OTAS too. here is the pricing breakdown, interestingly there’s nothing in the GDS at least not a public fair that matches up to this. So it’s either pricing incorrectly or they are offering bulk fares.

TRIP SUMMARY

1 pax, Business$646.47
Taxes and Fees$696.61
Trip total:$1,343.08