To save up to 32% on this flight, we recommend booking at least 35 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Charlotte to London Luton Airport from $864 1-2 weeks out and tickets from $1,106 for flights departing within the next 72 hours.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Charlotte to London Luton Airport as you normally would.