How long is the flight from Czech Republic to St. Louis?

Airlines like United Airlines fly from Czech Republic to St. Louis in about 19h 15m. The time it takes to get you to your destination can typically vary by up to . Czech Republic and St. Louis are separated by a distance of 4783 mi.

What are the cheapest airlines to fly from Czech Republic to St. Louis one-way?

The cheapest airlines for a one-way flight from Czech Republic to St. Louis are British Airways ($619), American Airlines ($688), and Lufthansa ($1,123).

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

If weather is an important factor for your trip to St. Louis, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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

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

What airport do you fly into for flights to St. Louis from Czech Republic?

Lambert-St Louis (STL) is the airport you will fly into if you book a flight from Czech Republic to St. Louis. It is only a 12.7 mi journey from Lambert-St Louis (STL) to St. Louis’s city center.

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

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

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

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

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

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

$619+ Flights from the Czech Republic to St. Louis

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Find flight deals from Czech Republic to St. Louis

Cheapest flights from Czech Republic to St. Louis
Explore the most affordable flight options available from Czech Republic to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 16, 2025.

Mon 12/2211:50 amPRG - STL

2 stops37h 04mUnited Airlines

Mon 12/296:30 amSTL - PRG

2 stops32h 55mUnited Airlines

Deal found 11/14

$940

Tue 12/233:05 pmPRG - STL

1 stop29h 50mUnited Airlines

Mon 12/2911:05 amSTL - PRG

2 stops19h 00mUnited Airlines

Deal found 11/14

$1,163

Tue 12/236:00 amPRG - STL

2 stops18h 01mDelta

Mon 12/295:59 pmSTL - PRG

2 stops16h 06mDelta

Deal found 11/14

$1,199

Mon 12/2211:00 amPRG - STL

2 stops19h 44mMultiple Airlines

Mon 12/296:35 pmSTL - PRG

2 stops20h 50mMultiple Airlines

Deal found 11/14

$1,436

Tue 12/236:55 pmPRG - STL

1 stop26h 00mMultiple Airlines

Mon 12/297:02 pmSTL - PRG

2 stops31h 48mMultiple Airlines

Deal found 11/14

$2,096

Best flights from Czech Republic to St. Louis
Discover carefully curated flight deals from Czech Republic to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 16, 2025.

Wed 5/66:10 amPRG - STL

2 stops19h 15mUnited Airlines

Sun 5/101:30 pmSTL - PRG

2 stops21h 20mUnited Airlines

Deal found 11/13

$912

Wed 5/612:55 pmPRG - STL

1 stop13h 35mAmerican Airlines

Sun 5/1010:00 pmSTL - PRG

1 stop18h 25mAmerican Airlines

Deal found 11/13

$935

Tue 12/236:00 amPRG - STL

2 stops18h 01mDelta

Mon 12/295:59 pmSTL - PRG

2 stops16h 06mDelta

Deal found 11/14

$1,199

Mon 12/2211:50 amPRG - STL

2 stops37h 04mUnited Airlines

Mon 12/296:30 amSTL - PRG

2 stops32h 55mUnited Airlines

Deal found 11/14

$940

Tue 12/233:05 pmPRG - STL

1 stop29h 50mUnited Airlines

Mon 12/2911:05 amSTL - PRG

2 stops19h 00mUnited Airlines

Deal found 11/14

$1,163

Last-minute flights from Czech Republic to St. Louis
Discover last-minute flight deals from Czech Republic to St. Louis. Data last updated November 16, 2025 and is based on user searches.

Mon 12/2211:50 amPRG - STL

2 stops37h 04mUnited Airlines

Mon 12/296:30 amSTL - PRG

2 stops32h 55mUnited Airlines

Deal found 11/14

$940

Mon 12/2211:00 amPRG - STL

2 stops19h 44mMultiple Airlines

Mon 12/296:35 pmSTL - PRG

2 stops20h 50mMultiple Airlines

Deal found 11/14

$1,436

Tue 12/233:05 pmPRG - STL

1 stop29h 50mUnited Airlines

Mon 12/2911:05 amSTL - PRG

2 stops19h 00mUnited Airlines

Deal found 11/14

$1,163

Tue 12/236:00 amPRG - STL

2 stops18h 01mDelta

Mon 12/295:59 pmSTL - PRG

2 stops16h 06mDelta

Deal found 11/14

$1,199

Tue 12/236:55 pmPRG - STL

1 stop26h 00mMultiple Airlines

Mon 12/297:02 pmSTL - PRG

2 stops31h 48mMultiple Airlines

Deal found 11/14

$2,096

One-way flights from Czech Republic to St. Louis
Search for one-way flight options from Czech Republic to St. Louis. Find affordable one-way fares based on user searches. Data last updated November 16, 2025.

Tue 4/2110:20 amPRG - STL

1 stop16h 10mBritish Airways

Deal found 11/14

$619

Sun 3/296:55 amPRG - STL

2 stops18h 02mAmerican Airlines

Deal found 11/14

$688

Sun 3/296:10 amPRG - STL

1 stop14h 20mLufthansa

Deal found 11/16

$1,123

Cheap flight deals from Czech Republic to St. Louis

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$912 (United Airlines)
One-way from	$619

Provider with most accurate pricing for Václav Havel Prague-Lambert-St Louis flight deals.

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From Czech Republic to Lambert-St Louis

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One-way flight from Czech Republic to Lambert-St Louis

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Cheapflights Fare Finder

Use the filters below to find and compare flights from the Czech Republic to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PragueSt. Louis

PRG - STL

PRGSTL

Václav Havel Prague

Wed 5/6

6:10 am-6:25 pm

2 stops19h 15m

Lambert-St Louis

Sun 5/10

1:30 pm-5:50 pm

2 stops21h 20m

$912

PragueSt. Louis

PRG - STL

PRGSTL

Václav Havel Prague

Wed 5/6

12:55 pm-7:30 pm

1 stop13h 35m

Lambert-St Louis

Sun 5/10

10:00 pm-11:25 pm

1 stop18h 25m

$935

PragueSt. Louis

PRG - STL

PRGSTL

Václav Havel Prague

Mon 12/22

11:50 am-5:54 pm

2 stops37h 04m

Lambert-St Louis

Mon 12/29

6:30 am-10:25 pm

2 stops32h 55m

$940

PragueSt. Louis

PRG - STL

PRGSTL

Václav Havel Prague

Tue 12/23

3:05 pm-1:55 pm

1 stop29h 50m

Lambert-St Louis

Mon 12/29

11:05 am-1:05 pm

2 stops19h 00m

$1,163

PragueSt. Louis

PRG - STL

PRGSTL

Václav Havel Prague

Tue 12/23

6:00 am-5:01 pm

2 stops18h 01m

Lambert-St Louis

Mon 12/29

5:59 pm-5:05 pm

2 stops16h 06m

$1,199

PragueSt. Louis

PRG - STL

PRGSTL

Václav Havel Prague

Tue 4/21

10:20 am-7:30 pm

1 stop16h 10m

$619

PragueSt. Louis

PRG - STL

PRGSTL

Václav Havel Prague

Sun 3/29

6:55 am-5:57 pm

2 stops18h 02m

$688

PragueSt. Louis

PRG - STL

PRGSTL

Václav Havel Prague

Sun 3/29

6:10 am-1:30 pm

1 stop14h 20m

$1,123

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/14

Best time to book a flight from Czech Republic to St. Louis

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

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.

Cheapflights Insights

Everything you need to know about your flight from the Czech Republic to St. Louis

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to St. Louis from Czech Republic?
Lambert-St Louis (STL) is the airport you will fly into if you book a flight from Czech Republic to St. Louis. It is only a 12.7 mi journey from Lambert-St Louis (STL) to St. Louis’s city center.
How long is the flight from Czech Republic to St. Louis?
Airlines like United Airlines fly from Czech Republic to St. Louis in about 19h 15m. The time it takes to get you to your destination can typically vary by up to . Czech Republic and St. Louis are separated by a distance of 4783 mi.
What are the cheapest airlines to fly from Czech Republic to St. Louis one-way?
The cheapest airlines for a one-way flight from Czech Republic to St. Louis are British Airways ($619), American Airlines ($688), and Lufthansa ($1,123).
Can I find deals for flights from Czech Republic to St. Louis that include hotel bookings?
Yes. In addition to deals on Czech Republic to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Czech Republic to St. Louis?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Czech Republic to St. Louis.
Can I find deals for business class flights from Czech Republic to St. Louis?
Yes. Cheapflights offers flight deals from Czech Republic to St. Louis 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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$619+ Cheap flights from the Czech Republic to St. Louis (STL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/21. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Czech Republic to St. Louis with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Czech Republic to St. Louis

Cheapest flights from Czech Republic to St. LouisExplore the most affordable flight options available from Czech Republic to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 16, 2025.

Explore the most affordable flight options available from Czech Republic to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 16, 2025.

Cheap flight deals from Czech Republic to St. Louis

Keep the following information in mind while searching for Czech Republic to St. Louis flight deals. Data was last updated November 16, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from the Czech Republic to St. Louis that are best for you.

Best time to book a flight from Czech Republic to St. Louis

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

Cheapflights Insights

Everything you need to know about your flight from the Czech Republic to St. Louis

Related info for your journey

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

What airport do you fly into for flights to St. Louis from Czech Republic?

How long is the flight from Czech Republic to St. Louis?

What are the cheapest airlines to fly from Czech Republic to St. Louis one-way?

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

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

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

Traveling to a place near St. Louis?

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Alternative routes for Czech Republic to St. Louis

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Cheapest flights from Czech Republic to St. Louis
Explore the most affordable flight options available from Czech Republic to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 16, 2025.