Departing on a Wednesday is a good option for securing a great price. You can expect to save up to 121% when planning your travel around this day of the week.
To save on the cost of your flight from St Louis to Otopeni, book at least 46 days before your planned departure. Booking around this time can save you about 37% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $971 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,004.
Our data shows that February tends to be the cheapest month to fly to Otopeni from St Louis. Users have commonly found prices around $1,008 for the month, but tickets can be as low as $306. Due to multiple factors, prepare for potentially higher prices in December.
A simple way to save on the total cost of your ticket is to fly from St Louis to Otopeni in the evening. If you’re flexible enough to do this you can expect to save up to 52% on your trip compared to booking a flight at noon.