Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kentucky to Barcelona as you normally would.
Due to multiple factors, expect to potentially pay more when booking in June. For low rates, October can be a great choice for travel to Barcelona. Flights to Barcelona from Kentucky in October are about $1,036 on average during October, but can be found for as low as $581.
||$453||$1,426||No cancel fee||69%|
||$466||$1,111||No cancel fee||N/A|
||$526||$1,495||No cancel fee||71%|
||$591||$854||No cancel fee||70%|