What are the cheapest airlines flying from St. Louis to Krakow round-trip?

According to our current data, United Airlines ($539), Lufthansa ($591), and Delta ($746) offers the cheapest pricing from St. Louis to Krakow. United Airlines is 41% cheaper than the average price of flights available within the next 90 days to this destination.

In terms of precipitation, rainfall in Krakow ranges from 1.2 - 3.1 inches per month. June is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Krakow when rainfall is around 1.2 in.

If weather is an important factor for your trip to Krakow, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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

Consider Lufthansa, United Airlines or Delta when booking your flight. These represent the most popular airlines when flying from St. Louis to Krakow.

What is the cheapest time of day to fly from STL to KRK?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Louis to Krakow as you normally would.

Most accurate provider : When it comes to deals on St. Louis-Krakow flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Krakow flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Krakow flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on St. Louis-Krakow flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Krakow flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from St. Louis to Krakow that include hotel bookings?

Yes. In addition to deals on St. Louis to Krakow flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from St. Louis to Krakow?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Krakow.

Can I find deals for business class flights from St. Louis to Krakow?

Yes. Cheapflights offers flight deals from St. Louis to Krakow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Find Cheap Flights from St. Louis to Krakow

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3. Compare prices and book

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Find flight deals from St. Louis to Krakow

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	July
Cheapest in	February
Average price	$493

Provider with most accurate pricing for Lambert-St Louis-Krakow J. Paul II Balice flight deals.

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Provider most trusted by Cheapflights users for Lambert-St Louis-Krakow J. Paul II Balice flights.

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Highest demand for flights based on searches. 22% potential increase in price ($264 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease ($62 potential savings vs. average RT price).

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Average for round-trip flights in February 2026

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Compare providers for flights from St. Louis to Krakow

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Krakow in February.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Ovago	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on St. Louis-Krakow flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Krakow flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Krakow flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on St. Louis-Krakow flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Krakow flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Krakow

Have a flexible travel schedule? Discover the best time to fly to Krakow from St. Louis with our price prediction graph.

STL-KRK

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Krakow

Read through reviews of airlines operating flights from St. Louis to Krakow, such as Delta, United Airlines, and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,205 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,205 reviews

Delta

7.9

Good

8,205 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,296 reviews

Delta

7.9

Good

8,205 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Lufthansa

6.8

Okay

7,785 reviews

Delta

7.9

Good

8,205 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

What are the cheapest airlines flying from St. Louis to Krakow round-trip?
According to our current data, United Airlines ($539), Lufthansa ($591), and Delta ($746) offers the cheapest pricing from St. Louis to Krakow. United Airlines is 41% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from St. Louis to Krakow that include hotel bookings?
Yes. In addition to deals on St. Louis to Krakow flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from St. Louis to Krakow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Krakow.
Can I find deals for business class flights from St. Louis to Krakow?
Yes. Cheapflights offers flight deals from St. Louis to Krakow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top 3 airlines flying from St. Louis to Krakow

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$539	Average$874	FlexibilityNo cancel fee	On-time69%
Lufthansa	Cheapest$591	Average$1,330	FlexibilityNo cancel fee	On-time76%
Delta	Cheapest$746	Average$1,151	FlexibilityNo cancel fee	On-timeN/A

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Cheap flights from St. Louis (STL) to Krakow (KRK)

Find cheap flights from St. Louis to Krakow with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from St. Louis to Krakow

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Compare providers for flights from St. Louis to Krakow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Krakow in February.

Best time to book a flight from St. Louis to Krakow

Have a flexible travel schedule? Discover the best time to fly to Krakow from St. Louis with our price prediction graph.

Reviews of airlines servicing Krakow

Read through reviews of airlines operating flights from St. Louis to Krakow, such as Delta, United Airlines, and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Krakow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from St. Louis to Krakow round-trip?

Can I find deals for flights from St. Louis to Krakow that include hotel bookings?

How can I find direct flights from St. Louis to Krakow?

Can I find deals for business class flights from St. Louis to Krakow?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to Krakow

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Krakow by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from St. Louis to Krakow by cabin class

Find flights from St. Louis to Krakow, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Krakow

Explore flights to Krakow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 15, 2026.

St. Louis and Krakow flights

Browse other St. Louis and Krakow flight options. Last updated on February 15, 2026.

Other flights from St. Louis

Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on February 15, 2026.

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Top 3 airlines flying from St. Louis to Krakow

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