Question : What price range should you expect when booking from Glasgow (GLA) to Greenville (GSP)?
Answer : Ranging from $689 to $1,068, prices for GLA to GSP change less than most routes from the United Kingdom. However, the sooner you book, the more you'll be able to save.
Question : What is the cheapest round-trip ticket you can get to Greenville?
Answer : KLM is your best bet for finding that coveted low fare. They're offering fares as low as $689, while prices for other flights are as high as $1,068.