Travelers have found it’s best to book a flight 35 days in advance to save up to 20% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 35 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Maine to Barcelona 1-2 weeks in advance for as low as $801, or $850 for flights within the next 24 hours.
Our data shows that November tends to be the cheapest month to fly to Barcelona from Maine. Users have commonly found prices around $804 for the month, but tickets can be as low as $455. Due to multiple factors, prepare for potentially higher prices in June.