Originally Posted by
jh321
Is this a glitch, or is there a reason that it's adding in £500/£700 or more by making it an open jaw? Very annoying as the sale is supposed to be on too.
I suspect that it is simply that you've selected dates for travel each way which happen to be expensive. On some random dates, open-jaw pricing is working as normal: LGW-FLL-LGW round-trip, LHR-JFK-LHR round-trip, LGW-FLL//JFK-LHR open-jaw, when priced on ba.com.