Cheap flights from St. Louis (STL) to Finland

Flight FAQs

From St. Louis to Finland

What airport do you fly from for flights from St. Louis to Finland?

For a flight from St. Louis to Finland, you will be flying from Lambert-St Louis. Lambert-St Louis (STL) is just 12.7 mi from the center of the city.

Which airlines flying from Lambert-St Louis to Finland have flexible cancellations due to COVID-19?

American Airlines, SAS, and Finnair are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from St. Louis to Finland for under $600 on Cheapflights?

Yes, there are multiple flights from St. Louis to Finland for under $600. The cheapest flight booked recently is on Finnair for just $526, but on average you can expect to pay $2,678.

Are there last-minute flights available from St. Louis to Finland for under $1,000?

There are currently 20+ open flights from St. Louis to Finland within the next 7 days for less than $1,000.

What are the cheapest flights from St. Louis to Finland?

Looking at all options, your cheapest flight can be booked for $712. While the most popular route (Lambert-St Louis - Helsinki Helsinki-Vantaa) can be booked for $526 on average our data indicates $1,054 when flying from St. Louis to Finland.

What are the most popular airlines that fly from St. Louis to Finland?

The most popular airlines flying from St. Louis to Finland are American Airlines, Finnair and British Airways. Something to consider prior to booking your flight.