$984 Cheap Austrian Airlines flights St. Louis (STL) to Kosice (KSC)

View $984 flight on Mon, Jul 21, 2025Opens in a new window

$984 Cheap Austrian Airlines flights St. Louis (STL) to Kosice (KSC)

Prices were available within the past 7 days and start at $984 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from St. Louis (STL) to Kosice (KSC)
Origin airport
Lambert-St. Louis Intl.
Destination airport
Barca
Airlines serving
Lufthansa
Popular airline
Lufthansa
Distance
5093 mi

Frequently asked questions

How much is an Austrian flight from Lambert-St. Louis Intl. Airport (STL) to Barca Airport (KSC)?
You can discover affordable return Austrian flights from STL to KSC by organizing your results from "Price (lowest to highest)" on Expedia. Or look for deals from $984 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from STL to KSC with Austrian?
Austrian flights to Kosice are typically cheaper in the low-season months of January and December. Whether you need a return or one-way ticket, you could find a better deal then.
What is the cheapest time to book flights from Lambert-St. Louis Intl. Airport (STL) to Barca Airport (KSC) with Austrian?
To grab cheap flights from STL to KSC with Austrian, start searching about one month before your intended departure. You can save 17% when you lock in your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another useful tip? Booking on Sunday can lead to average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Austrian fly nonstop from Lambert-St. Louis Intl. Airport (STL) to Barca Airport (KSC)?
Fill in your dates, click search and use the "Nonstop" filter on Expedia to browse any direct flights from STL to KSC with Austrian or other carriers.
What is the earliest Austrian flight from STL to KSC?
Sort your results by "Morning" and "Early Morning" to find the earliest departures from STL to KSC. Heading off early means flight cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Austrian fly into in Kosice?
Take an Austrian flight from Lambert-St. Louis Intl. Airport (STL) to Kosice, and you'll likely come in to Barca Airport (KSC). This is the airline's main hub in this city.
What kind of luggage can I take on an Austrian flight from Lambert-St. Louis Intl. Airport (STL) to Barca Airport (KSC)?
On a standard economy flight with Austrian from STL to KSC, you can bring 1 checked-in bag up to 50 lb with dimensions not exceeding 62 inches in total. For carry-on, you're permitted 1 cabin bag weighing up to 17 lb and measuring no more than 21 inches x 15 inches x 9 inches. Size and weight allowances may vary depending on your cabin class and fare type. To make sure you won't face extra charges at the airport, double-check your Austrian booking or go to the airline's website before loading up your suitcase.
Why fly with Austrian from STL to KSC?
Austrian makes flying from STL to KSC more enjoyable with a rewarding loyalty program and a 4-star airline rating. You could even start collecting points with Austrian Miles & More. Remember to join Expedia's free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Austrian flight from Lambert-St. Louis Intl. Airport (STL) to Barca Airport (KSC)?
It's usually possible to cancel or change your flight, although there may be additional fees if you booked more than 24 hours ago. Need flexible options? Make use of Expedia's "No cancel fee" and "Changes included" filters to find flights that won't penalize you if you need to alter your plans. To make changes, head to "Trips," select your flight and click on "Manage Booking" for more details.

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*Available to One Key members.