I have a Finnair ticket HEL-LHR-GLA booked in J and want to book an AY domestic connection from KTT earlier that day (within MCT). Will They agree to through check to GLA at KTT or will I have to collect bags at HEL and recheck?
Reading the thread I *think* I should be OK as AY to AY flights - but not sure if the BA domestic from LHR will be an issue or not. Many thanks in advance