What happens if I don't show up to my flight British Airways? You will get marked as a no-show if you don’t show up at the airport for your British Airways flight. contact airlines as soon as possible.you may have options to reschedule for a fee or receive partial credit for future travel, depending on your ticket's terms.for more info about What happens if I don't show up to my flight British Airways?, visit the airways manage booking website and get quick assistance. 🌎https://airwaysmanagebooking.com/british-airways-missed-flight/ #britishairwaysmissedflightpolicy #britishairwaysrebookpolicy #britishairwayscustomerservice #britishairwaysno-showpolicy