Originally Posted by
batmandds
If you take BA and don't mind routing thru LHR, you can get lie-flats in biz. We booked ORD-LHR-DUB and back for $1577 pp (aarp and BA chase) and then upgraded to F for the flight home for 20000 avios per person. Nice way to use avios I think.
That is what I did, booked a ba 747 on the outbound. Never done BA UD 747 so looking forward to it.