Originally Posted by
Kiwi Flyer
A reminder you can use codeshares (where available) in order to get the online RTW booking tool to use a cheaper airline for ticketing.
Eg AA6377 WAW-LHR (operated by BA) connecting to an AA trans-atlantic flight, or AA6525 ARN-LHR connecting to an AA trans-atlantic flight.
Right, if your itinerary connects to a TATL flight. Of course IB and AY also fly to both WAW and ARN. Not sure how AY's fuel fines would be - do you recall if AY does its own ticketing with the online tool? I seem to recall IB doesn't do its own either.