Cheap flights from St. Louis to the Czech Republic from $612
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to the Czech Republic departing on 7/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from St. Louis to the Czech Republic
Cheap round-trip flights
Cheap one-way flights
Delta flights from St. Louis to Czech Republic
Our best Delta deals on St. Louis to Czech Republic flight tickets
United Airlines flights from St. Louis to Czech Republic
Our best United Airlines deals on St. Louis to Czech Republic flight tickets
See travel insights to the Czech Republic from
How to get the cheapest flight ticket from St. Louis to Czech Republic
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Czech Republic?
In general, March is the cheapest month to fly from St. Louis to Czech Republic. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $662. If you aren’t able to travel to Czech Republic during the month of March, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $683.
What is the cheapest day to depart on your flight to Czech Republic?
The cheapest day to depart from St. Louis to Czech Republic is on a Thursday when prices can be found for as low as $983. The most expensive day to fly to Czech Republic is Sunday, with ticket prices averaging around $1,216.
What is the cheapest time of day to depart on your flight to Czech Republic?
In the morning is the cheapest time of day to fly from St. Louis to Czech Republic when you can find flight prices for as low as $1,013. Flying to Czech Republic in the morning is an ideal time because this is during off-peak travel hours. Flights to Czech Republic are more costly at noon, with an average ticket price of $1,216. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to Czech Republic?
You are more likely to see cheaper flights to Czech Republic from St. Louis when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to Czech Republic for around $999 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Czech Republic from St. Louis for as low as $744 on momondo.
What is the cheapest airline that flies from Lambert-St Louis to Czech Republic?
British Airways, American Airlines, and Lufthansa are the most popular carriers operating from Lambert-St Louis to Czech Republic
What airlines fly to Czech Republic?
Lufthansa, Delta and United Airlines are the top three most popular airlines that fly to Czech Republic from St. Louis according to our data. Lufthansa is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Czech Republic. Keep in mind that there are 5 different airlines that fly to Czech Republic on a routine basis, so you have a few additional options to choose from.
Cheap St. Louis to Czech Republic flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from St. Louis to Czech Republic
When did momondo last update prices for flights from Lambert-St Louis Airport to Czech Republic?
Prices for flights from Lambert-St Louis Airport to Czech Republic are refreshed on a daily basis.
How many operators does momondo search for flights from Lambert-St Louis Airport to Czech Republic?
As of February 2025, there are 5 operators available to choose from for flights from Lambert-St Louis Airport to Czech Republic.
How old do you have to be to fly from Lambert-St Louis Airport to Czech Republic?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Czech Republic.
What documentation or ID do you need to fly to Czech Republic?
The necessary travel and health documents for your Czech Republic trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from St. Louis to Czech Republic
Compare and see reviews for airlines that fly from St. Louis to Czech Republic with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $615 | Free Cancellation | Rating 6.6 6,762 reviews | |||
| PriceFrom $642 | Free Cancellation | Rating 8.0 8,219 reviews | |||
| PriceFrom $686 | Free Cancellation | Rating 7.4 8,765 reviews | |||
| PriceFrom $705 | Free Cancellation | Rating 6.7 6,986 reviews | |||
| PriceFrom $708 | Free Cancellation | Rating 7.8 1,333 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from St. Louis to Czech Republic?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from St. Louis to Czech Republic. momondo saves you time and could save you money on your trip.
Can I find flights from St. Louis to Czech Republic with flexible booking policies on momondo?
All flight searches from St. Louis to Czech Republic on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from St. Louis to Czech Republic?
Once all potential St. Louis to Czech Republic flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from St. Louis to Czech Republic right now. Can momondo alert me if prices change?
If you are not ready to book a flight from St. Louis to Czech Republic now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Czech Republic and let you know when they change.