Originally Posted by
frankdjs
However, the question is with any hacker fare, are the flights to DUB from LCY booked on the same PNR. If not, a missed connection is still the responsibility of the traveller......
Based on my knowledge of kayak - it depends on the composition of the fare. It's highly likely that what you're booking is:
LCY-DUB-LCY via BA
DUB-LHR-JFK-DUB via American
Which means you're not on the same PNR.