Cheap Flights from St. Louis (STL) to Joensuu (JOE)

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Joensuu (JOE)

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Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Joensuu Airport (JOE) cost?
Lock in a cheap one-way flight or cheap return flight from Lambert-St. Louis Intl. Airport (STL) to Joensuu Airport (JOE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Lambert-St. Louis Intl. Airport (STL) to Joensuu Airport (JOE)?
Planning your getaway for can help you save, as it's the cheapest month for flights between STL and JOE. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Joensuu Airport (JOE)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll take you from STL to JOE. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Joensuu Airport (JOE)?
Nonstop flights from Lambert-St. Louis Intl. Airport (STL) to Joensuu Airport (JOE) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from STL to JOE?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary based on a range of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lambert-St. Louis Intl. Airport (STL) to Joensuu Airport (JOE)?
To arrive at Joensuu Airport (JOE) on time, pick a flight that leaves from Lambert-St. Louis Intl. Airport (STL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Lambert-St. Louis Intl. Airport (STL) to Joensuu Airport (JOE) last-minute?
Last-minute bookings from STL to JOE are generally more expensive. To lock in the lowest rates, start looking for flights ahead of time. That being said, if you can play around with your travel dates, you may land a cheap ticket right before your journey.
Is it cheaper to book a STL to JOE flight and hotel package?
You can save money by booking a STL to JOE flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've chosen your ideal flights and accommodations, consider other add-ons like car rentals, activities and tours.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Joensuu Airport (JOE)?
Typically, you can cancel or modify your STL to JOE flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you want further details, head to our Customer Service portal.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Joensuu
Distance
4688 mi

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St. Louis to Joensuu Flights

The cheapest times to fly from St. Louis to Joensuu

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. Louis to Joensuu are during the month of . You can find some of the cheapest flights from St. Louis to Joensuu with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Louis to Joensuu

Sunday is one of the best days to book for cheap flights from St. Louis to Joensuu: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from St. Louis to Joensuu

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. Louis to Joensuu in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. Louis to Joensuu flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your St. Louis to Joensuu airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

St. Louis to Joensuu Flights

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*Available to One Key members.