To save up to 37% on this flight, we recommend booking at least 46 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Erie to Romania from $971 1-2 weeks out and tickets from $1,004 for flights departing within the next 72 hours.
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to Romania. Flights to Romania from Erie in February are about $1,008 on average during February, but can be found for as low as $306.