$280+ Cheap flights from St. Louis (STL) to Prague (PRG)
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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
STL — PRG
Aug 2 — Aug 91
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Prague with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Best
Last-minute
One-way
Cheapest flights from St. Louis to PragueExplore the most affordable flight options available from St. Louis to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2026.
Explore the most affordable flight options available from St. Louis to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2026.
This Gotogate deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/92:40 pm
STL
- PRG
1 stop13h 10m
Multiple Airlines
Tue 8/256:10 am
PRG
- STL
1 stop14h 15m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$807
This Gotogate deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/92:40 pm
STL
- PRG
1 stop13h 10m
Air Canada
Tue 8/256:10 am
PRG
- STL
2 stops19h 32m
Air Canada
Deal found 7/1![Air Canada logo]()
$812
This oojo deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:40 pm
STL
- PRG
2 stops18h 00m
Scandinavian Airlines
Fri 9/188:55 pm
PRG
- STL
2 stops33h 47m
Scandinavian Airlines
Deal found 6/28![Scandinavian Airlines logo]()
$838
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:00 am
STL
- PRG
1 stop19h 00m
Delta
Mon 10/262:30 pm
PRG
- STL
2 stops32h 36m
Delta
Deal found 6/30![Delta logo]()
$849
This American Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:45 pm
STL
- PRG
2 stops15h 20m
American Airlines
Tue 8/2510:15 am
PRG
- STL
2 stops19h 40m
American Airlines
Deal found 6/30![American Airlines logo]()
$850
This KAYAK deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/297:04 pm
STL
- PRG
2 stops14h 01m
Lufthansa
Tue 1/510:20 am
PRG
- STL
1 stop34h 25m
Lufthansa
Deal found 6/30![Lufthansa logo]()
$856
This Condor deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/308:20 am
STL
- PRG
2 stops29h 10m
Multiple Airlines
Tue 9/158:50 am
PRG
- STL
2 stops17h 50m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$865
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:30 pm
STL
- PRG
2 stops34h 20m
United Airlines
Mon 8/242:20 pm
PRG
- STL
1 stop30h 05m
United Airlines
Deal found 7/3![United Airlines logo]()
$869
This Finnair deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:29 am
STL
- PRG
2 stops28h 16m
Multiple Airlines
Mon 10/267:35 pm
PRG
- STL
2 stops32h 24m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$870
Best flights from St. Louis to PragueDiscover carefully curated flight deals from St. Louis to Prague that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2026.
Discover carefully curated flight deals from St. Louis to Prague that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2026.
This Finnair deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:29 am
STL
- PRG
2 stops28h 16m
Multiple Airlines
Mon 10/267:35 pm
PRG
- STL
2 stops32h 24m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$870
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:30 pm
STL
- PRG
2 stops34h 20m
United Airlines
Mon 8/241:20 pm
PRG
- STL
2 stops38h 26m
United Airlines
Deal found 7/3![United Airlines logo]()
$871
This KLM deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:33 am
STL
- PRG
2 stops14h 47m
KLM
Tue 9/158:50 am
PRG
- STL
2 stops18h 08m
KLM
Deal found 6/28![KLM logo]()
$907
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:00 pm
STL
- PRG
2 stops18h 00m
Delta
Sun 10/252:30 pm
PRG
- STL
2 stops24h 19m
Delta
Deal found 6/30![Delta logo]()
$913
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/297:04 pm
STL
- PRG
2 stops14h 01m
United Airlines
Tue 1/52:50 pm
PRG
- STL
2 stops37h 09m
United Airlines
Deal found 6/30![United Airlines logo]()
$877
This Condor deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:25 am
STL
- PRG
2 stops28h 00m
Multiple Airlines
Thu 9/108:50 am
PRG
- STL
2 stops17h 55m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$896
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/252:40 pm
STL
- PRG
1 stop13h 10m
United Airlines
Wed 9/96:10 am
PRG
- STL
1 stop14h 15m
United Airlines
Deal found 7/1![United Airlines logo]()
$892
This United deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:30 pm
STL
- PRG
2 stops34h 20m
Multiple Airlines
Tue 9/296:10 am
PRG
- STL
1 stop14h 15m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$934
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/148:55 am
STL
- PRG
1 stop18h 55m
United Airlines
Fri 8/212:30 pm
PRG
- STL
2 stops30h 34m
United Airlines
Deal found 6/30![United Airlines logo]()
$907
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:15 am
STL
- PRG
2 stops21h 50m
United Airlines
Mon 9/1411:30 am
PRG
- STL
1 stop32h 55m
United Airlines
Deal found 6/28![United Airlines logo]()
$915
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:29 pm
STL
- PRG
2 stops16h 16m
United Airlines
Sun 10/257:15 am
PRG
- STL
2 stops19h 58m
United Airlines
Deal found 6/30![United Airlines logo]()
$915
Last-minute flights from St. Louis to PragueDiscover last-minute flight deals from St. Louis to Prague. Data last updated July 3, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Prague. Data last updated July 3, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/92:40 pm
STL
- PRG
1 stop13h 10m
Multiple Airlines
Tue 8/256:10 am
PRG
- STL
1 stop14h 15m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$807
This Gotogate deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/92:40 pm
STL
- PRG
1 stop13h 10m
Air Canada
Tue 8/256:10 am
PRG
- STL
2 stops19h 32m
Air Canada
Deal found 7/1![Air Canada logo]()
$812
This American Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:45 pm
STL
- PRG
2 stops15h 20m
American Airlines
Tue 8/2510:15 am
PRG
- STL
2 stops19h 40m
American Airlines
Deal found 6/30![American Airlines logo]()
$850
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:30 pm
STL
- PRG
2 stops34h 20m
United Airlines
Mon 8/242:20 pm
PRG
- STL
1 stop30h 05m
United Airlines
Deal found 7/3![United Airlines logo]()
$869
This Air Canada deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:55 am
STL
- PRG
1 stop18h 55m
Air Canada
Wed 9/912:30 pm
PRG
- STL
2 stops34h 08m
Air Canada
Deal found 7/1![Air Canada logo]()
$879
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/252:40 pm
STL
- PRG
1 stop13h 10m
United Airlines
Wed 9/96:10 am
PRG
- STL
1 stop14h 15m
United Airlines
Deal found 7/1![United Airlines logo]()
$892
This Air Canada deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2612:10 pm
STL
- PRG
2 stops22h 20m
Air Canada
Wed 9/912:30 pm
PRG
- STL
2 stops30h 27m
Air Canada
Deal found 7/1![Air Canada logo]()
$893
This Condor deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/308:20 am
STL
- PRG
2 stops29h 10m
Multiple Airlines
Tue 9/158:50 am
PRG
- STL
2 stops17h 50m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$865
One-way flights from St. Louis to PragueSearch for one-way flight options from St. Louis to Prague. Find affordable one-way fares based on user searches. Data last updated July 3, 2026.
Search for one-way flight options from St. Louis to Prague. Find affordable one-way fares based on user searches. Data last updated July 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1310:35 am
STL
- PRG
3 stops54h 15m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1410:35 am
STL
- PRG
3 stops51h 15m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$282
This Cheapflightsfares deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:35 pm
STL
- PRG
1 stop18h 20m
British Airways
Deal found 7/1![British Airways logo]()
$358
This British Airways deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:35 pm
STL
- PRG
1 stop18h 50m
British Airways
Deal found 7/1![British Airways logo]()
$363
This American Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/144:21 pm
STL
- PRG
2 stops17h 44m
American Airlines
Deal found 7/1![American Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:17 pm
STL
- PRG
3 stops54h 33m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$373
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/132:00 pm
STL
- PRG
2 stops18h 00m
Delta
Deal found 7/1![Delta logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/61:00 pm
STL
- PRG
2 stops21h 55m
Brussels Airlines
Deal found 7/1![Brussels Airlines logo]()
$431
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:00 am
STL
- PRG
2 stops19h 00m
Delta
Deal found 6/30![Delta logo]()
$438
Find flight deals from St. Louis to Prague
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Prague (PRG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $807 (Gotogate) |
One-way from | $280 (Kiwi.com) |
Popular in | June |
Cheapest in | April |
Average price | $1,222 |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Prague that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2026.
Use the filters below to find and compare flights from St. Louis to Prague that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisPrague
STL - PRG
STLPRG
Lambert-St Louis
Wed 10/21
7:29 am-6:45 pm
2 stops28h 16m
Václav Havel Prague
Mon 10/26
7:35 pm-9:59 pm
2 stops32h 24m
$870
St. LouisPrague
STL - PRG
STLPRG
Lambert-St Louis
Mon 8/17
5:30 pm-10:50 am
2 stops34h 20m
Václav Havel Prague
Mon 8/24
1:20 pm-8:46 pm
2 stops38h 26m
$871
St. LouisPrague
STL - PRG
STLPRG
Lambert-St Louis
Tue 12/29
7:04 pm-4:05 pm
2 stops14h 01m
Václav Havel Prague
Tue 1/5
2:50 pm-8:59 pm
2 stops37h 09m
$877
Quickest round-trip
St. LouisPrague
STL - PRG
STLPRG
Lambert-St Louis
Tue 8/25
2:40 pm-10:50 am
1 stop13h 10m
Václav Havel Prague
Wed 9/9
6:10 am-1:25 pm
1 stop14h 15m
$892
St. LouisPrague
STL - PRG
STLPRG
Lambert-St Louis
Wed 8/26
10:25 am-9:25 pm
2 stops28h 00m
Václav Havel Prague
Thu 9/10
8:50 am-7:45 pm
2 stops17h 55m
$896
St. LouisPrague
STL - PRG
STLPRG
Lambert-St Louis
Wed 9/2
10:33 am-8:20 am
2 stops14h 47m
Václav Havel Prague
Tue 9/15
8:50 am-7:58 pm
2 stops18h 08m
$907
St. LouisPrague
STL - PRG
STLPRG
Lambert-St Louis
Fri 8/14
8:55 am-10:50 am
1 stop18h 55m
Václav Havel Prague
Fri 8/21
2:30 pm-2:04 pm
2 stops30h 34m
$907
St. LouisPrague
STL - PRG
STLPRG
Lambert-St Louis
Tue 10/20
2:00 pm-3:00 pm
2 stops18h 00m
Václav Havel Prague
Sun 10/25
2:30 pm-8:49 am
2 stops24h 19m
$913
St. LouisPrague
STL - PRG
STLPRG
Lambert-St Louis
Wed 9/2
11:15 am-4:05 pm
2 stops21h 50m
Václav Havel Prague
Mon 9/14
11:30 am-1:25 pm
1 stop32h 55m
$915
St. LouisPrague
STL - PRG
STLPRG
Lambert-St Louis
Wed 10/21
1:29 pm-12:45 pm
2 stops16h 16m
Václav Havel Prague
Sun 10/25
7:15 am-9:13 pm
2 stops19h 58m
$915
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from St. Louis to Prague
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 Prague in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on St. Louis-Prague flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Prague flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Prague flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Louis-Prague 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-Prague 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 Prague
Have a flexible travel schedule? Discover the best time to fly to Prague from St. Louis with our price prediction graph.
STL-PRG
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 St. Louis to Prague
Reviews of airlines servicing Prague
Get insights into the airlines that provide service to Prague. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Prague. Reviews last updated July 3, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from St. Louis to Prague. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Overall
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Overall
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Overall
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Overall
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Overall
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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Top 4 airlines flying from St. Louis to Prague
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$409 | Average$655 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$511 | Average$1,287 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$572 | Average$822 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$908 | Average$1,002 | FlexibilityNo cancel fee | On-timeN/A |