To save on the cost of your flight from Montgomery to Barcelona Intl, book at least 35 days before your planned departure. Booking around this time can save you about 20% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $801 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $850.
Flights from Montgomery to Barcelona Intl lean towards being more expensive in June. Prices are generally better when you fly from Montgomery to Barcelona Intl in November, with the cheapest ticket starting at $455.