We've compared all 23 flights that go to or via St Louis every week, to find the best deal for you. Aer Lingus usually has the cheapest flights from Glasgow to St Louis, so keep an eye out for them in your search results. If they’re not the cheapest option, try searching by month to compare costs throughout the week.
When you fly 6309 km from Glasgow to St Louis, you can choose from two airlines. Flights are most expensive during high season, and you can expect accommodation prices to be higher then too. Last-minute deals do crop up, but it's best to book in advance to avoid disappointment.
British Airways & Aer Lingus are the most popular airlines for flying from Glasgow to St Louis, so look out for their deals and offers. To find the best price, try searching by month. Or, if you want to bag a last-minute offer, keep an eye on Netflights to monitor the prices.
Flights from Glasgow to St Louis normally take 16 hrs 20 mins. Make sure you check what refreshments or meals are included, so you can plan your journey. Before you book, why not check out our hotel and car hire options? We have some hotels close to the airport – handy if you're arriving late at night, or flying back very early.