To save up to 20% 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 Jacksonville to Barcelona from $801 1-2 weeks out and tickets from $850 for flights departing within the next 72 hours.
November is one of the best times of the year to fly to Barcelona from Jacksonville. Prices for November average $804 per person but you can even find prices for as low as $455. The most expensive prices can be found in the month of June. Opting for a November flight can save you 22% on your journey compared to booking in November