Originally Posted by
David-A
If you want to see something a little surprising, go to
www.swiss.com and do a search for London to Paris.
I like the outdated message that happens if you actually try and book the BA PAR-LHR flights on swiss.com:
You can only book itineraries online that contain at least one SWISS (LX) segment or an itinerary that contains only flights of Lufthansa Group member airlines (BD, LH, OS, SN).
There was a time before the Lufthansa takeover where Swiss and BA partnered. LHR-GVA was operated by BA with an LX codeshare. There might have been others.