If you're looking to fly from George Best Belfast City Airport to St Louis, you might like to know that 02 / Mar / 2025 currently has the cheapest flights. At the moment, there are zero airlines flying to St Louis. Go through the results to find the right flights for you – you can adjust the filters to see find even more flights to St Louis.
If you can't find a flight time that suits you, why not look at flying out from a different airport?
The distance between George Best Belfast City Airport to St Louis is 6275 km. You can see the various flight times in the results.
Searching by month, for instance, will show you the best time of the week to fly.