Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 16% on the overall cost on flights from St. Louis to Tallinn.
A simple way to save on the total cost of your ticket is to fly from St. Louis to Tallinn in the morning. If you’re flexible enough to do this you can expect to save up to 36% on your trip compared to booking a flight in the afternoon.
Some of our airline partners flying from Lambert-St Louis to Tallinn Ulemiste have new flexible policies in place due to COVID-19. American Airlines and Finnair are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.
The cheapest flight price from St. Louis to Tallinn is $714. On average you can expect to pay $725. The most popular route, (Lambert-St Louis - Tallinn Ulemiste), can usually be booked for $777.