Originally Posted by
guv1976
But the OP is talking about the carrier surcharge. Is that higher for LON-U.S. than U.S.-LON? There's not much one can do about the LHR PSC, but the U.K. APD only applies when originating in LON, rather than merely connecting there.
Checking a random date, 2/20/2020 SEA-LHR I see the reduced carrier imposed surchages. SEA-LHR is $65.00 while LHR-SEA is $55.30.
Premium Cabin surcharges are still high. On the SEA-LHR route, surcharges are $65 in Y, $175 in PE & $600 in J.
James