Your flight from Glasgow to London should take about 4 hrs. We've gone through all 377 of the weekly flights to or via London, operated by four airlines, to help you compare flight times and prices. At the moment, the cheapest flight is £66.
Being flexible with your dates could help you find a cheaper flight from Glasgow to London.
London actually has four airports – but London Heathrow is normally the cheapest one to fly into. If you're not sure who to fly with from Glasgow, you might like to know that British Airways is the most popular airline for this route.
Today alone, Netflights has scanned 1,391 flights worldwide. But if you can't find one which is right for you, try looking at flights to other cities in United Kingdom to check out some other options.